unit7重点知识及课堂作业 (2)课件.ppt

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1、1.免费的免费的 be free 2.活到活到200岁岁 live to be 200 years old3.100年之后年之后 in 100 years4.处于处于(极大极大)的危险中的危险中be in great danger5.参与做某事参与做某事 play a part in doing sth6.和和一样一样 the same as7.寻找寻找 look for8.more(多多)修饰可数名词和不可数名词修饰可数名词和不可数名词 fewer(少少)只能修饰可数名词只能修饰可数名词 less(少少)只能修饰不可数名词只能修饰不可数名词9.反复地，再三地反复地，再三地10.厌倦，厌烦厌倦

2、，厌烦11.能做某事能做某事12.坐火箭到月球坐火箭到月球13.许多；成百上千许多；成百上千14.醒来醒来15.突然倒下，跌倒突然倒下，跌倒16.好像不可能的好像不可能的17.在某方面帮助某人在某方面帮助某人 在某人的帮助下在某人的帮助下18.such与与so的区别的区别19.尝试做某事尝试做某事 9.over and over again10.get bored11.be able to=can12.fly rockets to the moon13.hundreds of14.wake up/wake sb up15.fall down/fell(过去式过去式)16.seem imposs

3、ible17.help with with the help of sb18.such+a/an+adj.so +adj.+a/an19.try to do sth20.尽某人最大努力做某事 try ones best to do sth21.make 的用法 make+do(动词原形)make+adj.22.做某事很有趣 be fun to do sth 例句：It is fun to learn math.23.同意/不同意 agree/disagree with24.例如 such as 与 for example 的区别 such as+单词/词组 for example+句子 1.H

4、e will watchTV tomorrow.(变否定句变否定句)He_ _TV tomorrow.2.They will study at home on computers this Satur-day.（改为一般疑问句（改为一般疑问句,并做肯定回答）并做肯定回答）_they _at home on computers this Satur-day?_,they _3.What did teenagers do for fun ten years ago?(用用in ten years 改写改写)What _ teenagers _for fun in ten years?4.Our s

5、chool will have a picnic in two days.(划线提问划线提问)_ _ _ your school have a picnic?5.I will live in Shanghai in ten years._ _ you live in ten years?II.用所给词的适当形式填空。用所给词的适当形式填空。1.People will live _(be)100 years old.2.There are many people here.Its_(crowd)3.10 years ago students_(go)to school on foot.4.The

6、re will be more _(build)in 20 years.5.Look!There are many children _(fly)kites.6.We can use robots _(do)unpleasant jobs.7.Its _(possible)for us to finish it in such a short time.8.I hope there will be less _(pollute)in the near future.I选择填空选择填空 1._will Mr.Green be back?-In a week A.How often B.How m

7、any C.How long D.How soon2.The sign(标志牌标志牌)made us _safe.A.feelingB.feel C.to feel D.felt3.My father will be back from Beijing _a week.A.in B.for C.after D.later4.He seemed_ what had happened.A.to know B.know C.knows D.knowingDBAA5.We should play a part in _the earth.A.save B.saves C.saving D.saved

8、6.There _a dolphin show in the zoo tomorrow.A.was B.is going to have C.will have D.will be8.I want to be an astronaut,then Ill _to the moon.A.can fly B.be able to fly C.can flying D.be able to flyingCDB1.你认为人们的家里会有机器人吗你认为人们的家里会有机器人吗?_ _ _ there will be robots_ _homes?2.人们将活到人们将活到150岁岁.People _ _ _ _150 years old.3.凯蒂将不能参加运动会了。凯蒂将不能参加运动会了。Kitty_ _ _ _take part in the sports meeting.4.十年后你会是什么样子？十年后你会是什么样子？What _ you _ _ _ in ten years?5.没有人知道将来发生什么事。没有人知道将来发生什么事。No one knows what will happen _ _ _Do you think in peoples will live to be will be likewont be able toin the future