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用am，is或are填空，然后总结其用法。
(1)That's my father and this ________ my mother.
(2)This is my cousin and that ________ my sister.
(3)－________she your sister?
－Yes, she ________.
(4)－And ________ he your brother?
－No. He's my friend.
(5)－________ Guo Peng your brother?
－Yes, he ________.
(6)I ________ his friend. I'm not his brother.
(7)－________ you Jack's brother?
－No, I'm not. I ________ his cousin.
(8)These ________ my grandparents.
(9)－________ this your aunt?
－Yes, it ________.
(10)These ________ my parents, those ________ my grandfather and grandmother.
(11)These are my brothers. They ________ Jeff and Jack.
(12)They aren't my sisters. They ________ my friends.
am用于第一人称单数I之后；is用于第三人称单数ge，she，it以及相当于he，she或it；are用于第二人称或所有人称的复数，表达“是”的意思。可用下面的口诀来帮助记忆：“我用am你用are，is用于他她它，复数全都要用are”。
I am…可以缩写成I'm，he is可以缩写成 he's，she is可以缩写成加she's，it is可以缩写成it's，而we are，you are，they are可分别编写成we're，you're，they're。am，is，are的否定形式是在后面加not，如：am not，is not，are not。is not通常缩写为isn't，而are not通常缩写为aren't。如：
(1)I'm Alice, I'm not Mary. She's Mary.
(2)This isn't my brother. He's my cousin.
(3)They're my brothers. They aren't my friends.
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Happiness is for everyone．In fact, ①happiness is always around you if you put your heart into it．When you are in trouble at school, your friends will help you; when you study hard at your lessons, your parents are always taking good care of your life and your health; when you get succeed, your friends will congratulate you; when you do something wrong, people around you will help you to correct it．And when you do something good to others, you will feel happy, too．All these are your happiness．If you notice a bit of them, ②can, always, you, around, happiness, find, that, you, is．
③Happiness is not the same as money, it’s a feeling of your heart．－When you are poor, you can also be very happy, because you have something else that can’t be bought with money．
When you meet with difficulties, you can say loudly you are very happy, because you have more chances to challenge(挑战)yourself．So you can not always say you are poor and you have bad luck．④If you take every chance you get, you can be a happy and lucky person．
1．将①处改为否定句形式(意思不变)。
________________________
2．将②处连成一个陈述句。
________________________
3．将③译成汉语。
________________________
4．将④处改为so that引导的目的状语从句，句子开头已给出。
Take every chance ________________
5．Why can you say loudly you are very happy when you meet with difficulties?
________________________
任务型阅读
阅读下面短文，根据所给语境，按要求完成下列各题。
Happiness is for everyone．In fact, ①happiness is always around you if You put your heart into it．When you are in trouble at school, your friends will help you; when you study hard at your lessons, your parents are always taking good care of your life and your health; whey you get success, your friends will congratulate you; when you do something wrong, people around you will help you to correct it．And when you do something good to others, you will feel happy, too．All these are your happiness．If you notice a bit of them, you can find that happiness is always around you．
②Happiness is not the same as money, it's a feeling of your heart．When you are poor, you can also be very happy, because you have something else that can't be bought with money．
When you meet with difficulties, you can say loudly you are very happy, because you have more chances to challenge(挑战)yourself．So you cannot always say you are poor and you have bad luck．③If you take every chance you get, you can be a happy and lucky person．
1．将①处改为否定句形式(意义不变)。
___________________________
2．将②处译成汉语。
___________________________
3．将③处改为so that 引导的目的状语从句。
___________________________
任务型阅读。
Color helps you see things．But man and some monkeys and apes(猿)are the only mammals(哺乳动物)that can see color．To any other mammal, such as the dog ,the world looks like a black and white photo．Dogs hunt mainly by listening and smelling．
Like other animals, dogs see best when things move．The animals they hunt seem to know this．A rabbit or deer will freeze when they find that they are being hunted．Then the dog may not see it at all．
Birds can see color．They need to ,because they fly and need to find place to land．Color helps them know how far the place is and what it is like so that they are able to catch flying things in the air or land on something they think safe．
Some birds see things even better than man do．The birds that eat bugs(飞虫)can see them from far away．And even a very young bird can see a house from high up in the sky．So good eyes and being able to see colors help birds find food and also help them find out if there are any animals that are dangerous to them．
猜猜划线单词的意思，用适当的形式填空
1．A craft(宇宙飞船)________ on earth on a night in 2001．
2．Most of us will ________ when we see a snake．
3．He went to the forest to ________ animals．
根据短文，回答下列问题：
4．When can dogs see best?________．
5．Can all the animals see color?________．
阅读理解填词：先阅读短文，然后在其后空格处写出各单词的正确形式，单词的第一个字母已给出
The best way of learning a language is by u 1 it. The best way of learning English is talking in English as m 2 as possible. Sometimes you will g 3 your words mixed up and people will not understand you; sometimes people will say things too q 4 and you can't understand them. But if you k 5 your sense of humour (幽默感) , you can always have a good laugh at the mistakes you make. Don't be unhappy i 6 people seem to be laughing at your mistakes. It is much b 7 for people to be laughing at your mistakes than to be a 8 because they don't c 9 what you are saying. The most important rule for learning English is “Don't be afraid of making any mistakes; e 10 makes mistakes.”
1．u________ 2．m________
3．g________ 4．q________
5．k________ 6．i________
7．b________ 8．a________
9．c________ 10．e________
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