Which of the following shows the proper pronunciation of the segment "did you" inconnected speech?

The producers of oil and other __________ commodities have an advantage.

The factory operated_______until the order was filled.

I took my ticket, and marched proudly up the platform, with my cheeses, the people__________respectfully on either side.

Which of the letter "u"in the following words has a different pronunciation from others

In order to save every cent of the limited family expense, the housewife had to __________ with the grocery owner.

During the coming summer vacation, I′m going to spend half of my time playing basketball and_________ half reading books in the library.

The manager _________ the pros and cons of the situation over and over again before making a final decision.

Pronunciation covers more than just phonetic symbols and rules. It also includes ___________ , and all these are not isolated from each other.

This job is_________doing, but it isn′t_________to spend so much time on it.

_________first proposed the Speech Act Theory.

They believed that by using computers the production of their factory______.

The number of children being home educated__________in Britain has increased by 65 percent over the six years.

Large amounts of money __________ spent on the bridge, which to be completed the next month.

The older worker and the young each ___________their own tools.

___________is mainly based on formal testing, and the judgment about the learner′s performance is used for administrative purpose, e. g. checking standards and targets.

W:Beirut is in Peru,isn′t it

M :And Rome is in Romania,I suppose.

The answer of M above violated the ______maxim.

The relationship between "fruit" and "orange" is__________ .

Interlanguage, or the developing linguistic system of a second language learner, displays the following features except__________ .

Which of the following features is NOT one of the design features of language

Passage 1

In modern society there is a great deal of argument about competition. Some value it highly, believing that it is responsible for social progress and prosperity. Others say that competition is bad;that it sets one person against another;that it leads to unfriendly relationship between people.

I have taught many children who held the belief that their self-worth relied on how well they performed at tennis and other skills. For them, playing well and winning are often life-and-death affairs. In their single-minded pursuit of success ,the development of many other human qualities is sadly forgotten.

However,while some seem to be lost in the desire to succeed, others take an opposite attitude. In a culture which only values the winner and pays no attention to the ordinary players ,they strongly blame competition. Among the most vocal are youngsters who have suffered under competitive pressures from their parents or society. Teaching these young people, I often observe in them a desire to fail. They seem to seek failure by not trying to win or achieve success. By not trying, they always have an excuse: "I may have lost, but it doesn′t matter because I really didn′t try. " What is not usually admitted by them is the belief that if they had really tried and lost, that would mean a lot.

Such a loss would be a measure of their worth. Clearly, this belief is the same as that of true competitors who try to prove themselves. Both are based on the mistaken belief that one′s self-respect relies on how well one performs in comparison with others. Both are afraid of not being valued. Only as this basic and often troublesome fear begins to dissolve can we discover a new meaning in competition.

What does this passage mainly talk about 查看材料

Passage 1

In modern society there is a great deal of argument about competition. Some value it highly, believing that it is responsible for social progress and prosperity. Others say that competition is bad;that it sets one person against another;that it leads to unfriendly relationship between people.

I have taught many children who held the belief that their self-worth relied on how well they performed at tennis and other skills. For them, playing well and winning are often life-and-death affairs. In their single-minded pursuit of success ,the development of many other human qualities is sadly forgotten.

However,while some seem to be lost in the desire to succeed, others take an opposite attitude. In a culture which only values the winner and pays no attention to the ordinary players ,they strongly blame competition. Among the most vocal are youngsters who have suffered under competitive pressures from their parents or society. Teaching these young people, I often observe in them a desire to fail. They seem to seek failure by not trying to win or achieve success. By not trying, they always have an excuse: "I may have lost, but it doesn′t matter because I really didn′t try. " What is not usually admitted by them is the belief that if they had really tried and lost, that would mean a lot.

Such a loss would be a measure of their worth. Clearly, this belief is the same as that of true competitors who try to prove themselves. Both are based on the mistaken belief that one′s self-respect relies on how well one performs in comparison with others. Both are afraid of not being valued. Only as this basic and often troublesome fear begins to dissolve can we discover a new meaning in competition.

Which point of view may the author agree to 查看材料

Passage 1

In modern society there is a great deal of argument about competition. Some value it highly, believing that it is responsible for social progress and prosperity. Others say that competition is bad;that it sets one person against another;that it leads to unfriendly relationship between people.

I have taught many children who held the belief that their self-worth relied on how well they performed at tennis and other skills. For them, playing well and winning are often life-and-death affairs. In their single-minded pursuit of success ,the development of many other human qualities is sadly forgotten.

However,while some seem to be lost in the desire to succeed, others take an opposite attitude. In a culture which only values the winner and pays no attention to the ordinary players ,they strongly blame competition. Among the most vocal are youngsters who have suffered under competitive pressures from their parents or society. Teaching these young people, I often observe in them a desire to fail. They seem to seek failure by not trying to win or achieve success. By not trying, they always have an excuse: "I may have lost, but it doesn′t matter because I really didn′t try. " What is not usually admitted by them is the belief that if they had really tried and lost, that would mean a lot.

Such a loss would be a measure of their worth. Clearly, this belief is the same as that of true competitors who try to prove themselves. Both are based on the mistaken belief that one′s self-respect relies on how well one performs in comparison with others. Both are afraid of not being valued. Only as this basic and often troublesome fear begins to dissolve can we discover a new meaning in competition.

What is the similar belief of the true competitors and those with a "desire to fail" 查看材料

Passage 1

In modern society there is a great deal of argument about competition. Some value it highly, believing that it is responsible for social progress and prosperity. Others say that competition is bad;that it sets one person against another;that it leads to unfriendly relationship between people.

I have taught many children who held the belief that their self-worth relied on how well they performed at tennis and other skills. For them, playing well and winning are often life-and-death affairs. In their single-minded pursuit of success ,the development of many other human qualities is sadly forgotten.

However,while some seem to be lost in the desire to succeed, others take an opposite attitude. In a culture which only values the winner and pays no attention to the ordinary players ,they strongly blame competition. Among the most vocal are youngsters who have suffered under competitive pressures from their parents or society. Teaching these young people, I often observe in them a desire to fail. They seem to seek failure by not trying to win or achieve success. By not trying, they always have an excuse: "I may have lost, but it doesn′t matter because I really didn′t try. " What is not usually admitted by them is the belief that if they had really tried and lost, that would mean a lot.

Such a loss would be a measure of their worth. Clearly, this belief is the same as that of true competitors who try to prove themselves. Both are based on the mistaken belief that one′s self-respect relies on how well one performs in comparison with others. Both are afraid of not being valued. Only as this basic and often troublesome fear begins to dissolve can we discover a new meaning in competition.

Why do some people favor competition according to the passage 查看材料

Passage 1

In modern society there is a great deal of argument about competition. Some value it highly, believing that it is responsible for social progress and prosperity. Others say that competition is bad;that it sets one person against another;that it leads to unfriendly relationship between people.

I have taught many children who held the belief that their self-worth relied on how well they performed at tennis and other skills. For them, playing well and winning are often life-and-death affairs. In their single-minded pursuit of success ,the development of many other human qualities is sadly forgotten.

However,while some seem to be lost in the desire to succeed, others take an opposite attitude. In a culture which only values the winner and pays no attention to the ordinary players ,they strongly blame competition. Among the most vocal are youngsters who have suffered under competitive pressures from their parents or society. Teaching these young people, I often observe in them a desire to fail. They seem to seek failure by not trying to win or achieve success. By not trying, they always have an excuse: "I may have lost, but it doesn′t matter because I really didn′t try. " What is not usually admitted by them is the belief that if they had really tried and lost, that would mean a lot.

Such a loss would be a measure of their worth. Clearly, this belief is the same as that of true competitors who try to prove themselves. Both are based on the mistaken belief that one′s self-respect relies on how well one performs in comparison with others. Both are afraid of not being valued. Only as this basic and often troublesome fear begins to dissolve can we discover a new meaning in competition.

The underlined phrase "the most vocal" in Paragraph 3 means__________.查看材料

Passage 2

Ever since its creation over 40 years ago, the Internet has remained a predominantly unrestricted place where anyone can present themselves in any form they choose, but what happens when your digital identity begins to merge with your real-world identity Are those who choose to hide their real names in danger of losing anonymity online Such is the power of anonymity on the web that it has made it possible for people to speak out without fearing the repercussions of their actions. Concealing one′s true identity online has made it possible for free speech to break through the physical barriers enforced by governments across the world.

Being anonymous on the web also makes it possible for people to discuss sensitive subjects, such as medical conditions, physical abuse and sexual orientation, without these actions affecting their everyday lives in a potentially harmful way. There are positive ways to use anonymity on the web, but there can sometimes be very destructive side effects too, such as bullying, racism, impersonation of an individual or individuals,even stock market manipulation. When this kind of damaging activity is carried out online, how can the offender ever be held accountable for their actions when they are almost entirely untraceable in a virtual world

The offending individuals hide behind a pseudonym, protecting themselves from the repercussions of their actions. This all sounds very complicated to achieve, but in reality it′s as simple as setting up an email address, creating an online profile under a false name and carrying out malicious acts from a random, non-descript location. Thankfully, things are starting to change. The rise of identity-centric social networks like Facebook, Google and LinkedIn, make it increasingly more difficult to live an anonymous life on the Internet. These platforms are inherently social and rely on you, as a user, to establish a network of friends and acquaintances. This effectively c

Passage 2

Ever since its creation over 40 years ago, the Internet has remained a predominantly unrestricted place where anyone can present themselves in any form they choose, but what happens when your digital identity begins to merge with your real-world identity Are those who choose to hide their real names in danger of losing anonymity online Such is the power of anonymity on the web that it has made it possible for people to speak out without fearing the repercussions of their actions. Concealing one′s true identity online has made it possible for free speech to break through the physical barriers enforced by governments across the world.

Being anonymous on the web also makes it possible for people to discuss sensitive subjects, such as medical conditions, physical abuse and sexual orientation, without these actions affecting their everyday lives in a potentially harmful way. There are positive ways to use anonymity on the web, but there can sometimes be very destructive side effects too, such as bullying, racism, impersonation of an individual or individuals,even stock market manipulation. When this kind of damaging activity is carried out online, how can the offender ever be held accountable for their actions when they are almost entirely untraceable in a virtual world

The offending individuals hide behind a pseudonym, protecting themselves from the repercussions of their actions. This all sounds very complicated to achieve, but in reality it′s as simple as setting up an email address, creating an online profile under a false name and carrying out malicious acts from a random, non-descript location. Thankfully, things are starting to change. The rise of identity-centric social networks like Facebook, Google and LinkedIn, make it increasingly more difficult to live an anonymous life on the Internet. These platforms are inherently social and rely on you, as a user, to establish a network of friends and acquaintances. This effectively c

Passage 2

Ever since its creation over 40 years ago, the Internet has remained a predominantly unrestricted place where anyone can present themselves in any form they choose, but what happens when your digital identity begins to merge with your real-world identity Are those who choose to hide their real names in danger of losing anonymity online Such is the power of anonymity on the web that it has made it possible for people to speak out without fearing the repercussions of their actions. Concealing one′s true identity online has made it possible for free speech to break through the physical barriers enforced by governments across the world.

Being anonymous on the web also makes it possible for people to discuss sensitive subjects, such as medical conditions, physical abuse and sexual orientation, without these actions affecting their everyday lives in a potentially harmful way. There are positive ways to use anonymity on the web, but there can sometimes be very destructive side effects too, such as bullying, racism, impersonation of an individual or individuals,even stock market manipulation. When this kind of damaging activity is carried out online, how can the offender ever be held accountable for their actions when they are almost entirely untraceable in a virtual world

The offending individuals hide behind a pseudonym, protecting themselves from the repercussions of their actions. This all sounds very complicated to achieve, but in reality it′s as simple as setting up an email address, creating an online profile under a false name and carrying out malicious acts from a random, non-descript location. Thankfully, things are starting to change. The rise of identity-centric social networks like Facebook, Google and LinkedIn, make it increasingly more difficult to live an anonymous life on the Internet. These platforms are inherently social and rely on you, as a user, to establish a network of friends and acquaintances. This effectively c

Passage 2

Ever since its creation over 40 years ago, the Internet has remained a predominantly unrestricted place where anyone can present themselves in any form they choose, but what happens when your digital identity begins to merge with your real-world identity Are those who choose to hide their real names in danger of losing anonymity online Such is the power of anonymity on the web that it has made it possible for people to speak out without fearing the repercussions of their actions. Concealing one′s true identity online has made it possible for free speech to break through the physical barriers enforced by governments across the world.

Being anonymous on the web also makes it possible for people to discuss sensitive subjects, such as medical conditions, physical abuse and sexual orientation, without these actions affecting their everyday lives in a potentially harmful way. There are positive ways to use anonymity on the web, but there can sometimes be very destructive side effects too, such as bullying, racism, impersonation of an individual or individuals,even stock market manipulation. When this kind of damaging activity is carried out online, how can the offender ever be held accountable for their actions when they are almost entirely untraceable in a virtual world

The offending individuals hide behind a pseudonym, protecting themselves from the repercussions of their actions. This all sounds very complicated to achieve, but in reality it′s as simple as setting up an email address, creating an online profile under a false name and carrying out malicious acts from a random, non-descript location. Thankfully, things are starting to change. The rise of identity-centric social networks like Facebook, Google and LinkedIn, make it increasingly more difficult to live an anonymous life on the Internet. These platforms are inherently social and rely on you, as a user, to establish a network of friends and acquaintances. This effectively c

Passage 2

Ever since its creation over 40 years ago, the Internet has remained a predominantly unrestricted place where anyone can present themselves in any form they choose, but what happens when your digital identity begins to merge with your real-world identity Are those who choose to hide their real names in danger of losing anonymity online Such is the power of anonymity on the web that it has made it possible for people to speak out without fearing the repercussions of their actions. Concealing one′s true identity online has made it possible for free speech to break through the physical barriers enforced by governments across the world.

Being anonymous on the web also makes it possible for people to discuss sensitive subjects, such as medical conditions, physical abuse and sexual orientation, without these actions affecting their everyday lives in a potentially harmful way. There are positive ways to use anonymity on the web, but there can sometimes be very destructive side effects too, such as bullying, racism, impersonation of an individual or individuals,even stock market manipulation. When this kind of damaging activity is carried out online, how can the offender ever be held accountable for their actions when they are almost entirely untraceable in a virtual world

The offending individuals hide behind a pseudonym, protecting themselves from the repercussions of their actions. This all sounds very complicated to achieve, but in reality it′s as simple as setting up an email address, creating an online profile under a false name and carrying out malicious acts from a random, non-descript location. Thankfully, things are starting to change. The rise of identity-centric social networks like Facebook, Google and LinkedIn, make it increasingly more difficult to live an anonymous life on the Internet. These platforms are inherently social and rely on you, as a user, to establish a network of friends and acquaintances. This effectively c

英语教学中教师设计教学任务应遵循哪些原则?设计任务时有什么要求?

这是一篇关于生命起源的说明文的阅读教学。课文中有两张插图，其中一张是太阳系的图片，为了让学生了解更多有关太阳系的知识，教师设计了“What do you know about the Solar System?”的导入环节。

T：Today we’ll learn how life began on the earth．What do you know about the Solar System?Let me show?you some pictures．Tell me what are they?（点击课件，呈现太阳系的图片）

T：（指着太阳）What’s this?

Ss：Sun．

T：（指着水星）What’s this?

Ss：I don’t know．

T：It’s Mercury．Read after me“Mercury”．（板书Mercury）

T：（指着金星）Then，what’s this?

Ss：（零零星星地）It’s Venus．

接下来教师逐个地指着图片上的行星问学生“What’s this?”而学生除了对地球响亮地齐声回答“earth”外，对其他的行星都保持沉默。

任务要求：

（1）分析该教师的教学目标；

（2）分析指出上述教学实录中的不足之处；

（3）如何弥补上述实录中的不足?请重新设计此堂课的导入环节。

设计任务：请阅读下面学生信息和语言素材，设计一节课的教学方案。教案没有固定格式，但须包含下列要点：

·teaching objectives

·teaching contents

·key and difficult points

·major steps and time allocation

·activities and justification

教学时间：45分钟

学生概况：某城镇普通中学高中一年级第一学期学生，班级人数40人。多数学生已经达到《普通高中英语课程标准》（实验）五级水平。学生课堂参与积极性一般。

语言素材：

Pompeii: The facts

August 24, in the year AD 79, began normally for the people in Pompeii, a town at the foot of?Mount Vesuvius. Farmers went out to their fields, shopkeepers set out their goods for sale, craftspeople?opened their workshops and the rich walked to the public baths while their servants cleaned their houses?and washed their clothes. Unfortunately, the end of the day was far from normal for the 20,000 citizens of?Pompeii.

Early in the afternoon, when many people were resting from the heat of the day, Mount Vesuvius?erupted. Millions of tonnes of ash, lava and pumice poured onto the surrounding hillside and over the?town of Pompeii and other towns and villages. By evening Pompeii was buried under 3-5 meters of ash and?mud, and at least 2,000 men, women and children were buried with their town.