人教版八年级下Unit6 知识点总结-精选学习文档

Unit6 An old man tried to move the mountains.知识点详解1. trytry doing sth 尝试做某事I tried smoking at the age of 15, it was terrible.try to do sth 尽力、努力做某事He tries to learn English well.try on 试穿Can I try it on? Can I try on the pair of the shoes?2. telltell sb to do sth 告诉某人做某事My mother told me to lock the door.Tell sb not to do sth 告诉某人不要做某事My parents often tell me not to smoke.Tell sb that+从句A student told me that his English was so poor that he couldn’t follow the teacher.3. 过去将来时的构成：would +V原Yu Gong would put all the earth and stones from the mountains into the sea.4. work on 从事…; 对…起作用I’m working on improving the students’ oral English these days.5.as soon as 一…就…，引导时间状语从句，遵循主将从现原则。

As soon as possible 尽快As soon as he fishes his classwork, he will run out of the classroom.He says he will write to you as soon as he gets there,I fell asleep as soon as I sat on the sofa.6. continue to do sth 继续做某事Let’s continue to work.7. die 名词为death ，形容词为dead，die为非延续性动词，不能和时间段连用，如果连用要用be dead来代替My grandfather has been dead for ten years. 我外公去世已经十年了。

8. so+adi/adv+that 如此……以致于……The boy is so old that he can look after himself. The cartoon is so exciting that every child loves to watch it.He ran so quickly that I couldn’t catch up with him.=He ran too quickly to catch up with.(当so…that后跟的从句为否定句时，可用too…to 来替换)。

So that引导目的状语从句，“以便，为了”，从句中常使用can/coiuld/may、might等情态动词。

The little boy saved much money so that he could buy his mother a gift on Mother’s Day.这个小男孩节省了很多钱，为了在母亲节给母亲买份礼物。

9.send 派送，派遣send sb to do sth 派某人去做某事send sb+to +地点派某人去某地be sent to do sth或+地点，被动语态，被派…… I was sent to look for the doctor.10. take…away 把……拿走，带走take all the books away. take…to…把……拿到……（1）take 花费It takes/took sb some time to do sth 做某事花费某人多长时间It took me two hours to finish doing my homework yesterday evening.（2）Spend 花费spend…on…..在……上面花费……I spent 20 yuan on the book.Spend some time (in)doing sth做某事花费多长时间I spent two hours in doing my homework.（3）Cost 花费That book cost me 20元。

At all costs 不惜任何代价，at cost 按成本（4）Pay 为……付款pay…for I paid 20yuan for that book。

11. remind remind sb to do sth 提醒某人做某事Please remind you to remember your dream all the time.Remind sb of sth 使某人想起…… The song reminded me of my childhood.Remind sb that+从句He reminded me that I should do it at once.Li Ning reminds us that anything is possible.(nothing is impossible.一切皆有可能)12. unless=if…not 除非；如果不You won’t get good grades unless you work hard.=Y ou won’t get good grades if you don’t work hard.(主将从现)13. make make sb do sth 让某人做某事Our English teacher often makes us recite the text.Make sb/sth+adi 使某人/某物……I often my English teacher angry.Sun Wukong can make his magic stick small or large.14. think about= think of 认为，思考，考虑What do you think about Sleeping Beauty?15. finish doing sth 结束做某事I can’t go to the party with you until I finish doing my homework.16.a good way to solve his problem 一个解决他的问题的好办法，动词不定式作定语修饰前面的way17. It doesn’t seem possible to do sth 干什么事情似乎不大可能It doesn’t seem possible to learn all the words by heart in 10 minutes.Seem: seem to have done（过去分词）好像做过某事I seem to have seen him somewhere before. 我好像以前在哪儿见过他。

Seem+adj=seem to be+adj He seems angry=He seems to be angry.主语+seem+不定式He doesn’t seem to like the idea. 他似乎不太喜欢这个主意。

It seems +that从句It seems that no one knows what has happened in the park. 似乎没有人知道在公园里发生了什么事。

18. keep keep+adj 保持……keep healthy, keep our classroom clean.Keep doing sth=keep on doing sth 继续做某事，一直做某事Keep trying and don’t give up.继续努力不要放弃。

Keep……for oneself 为某人自己留……keep the silk and gold for themselves. 为他们自己留下了丝绸和黄金。

Keep to oneself 保守秘密Please keep it to yourself.请你保守秘密。

19.disagree/agree with sb 不同意/同意某人的观点或看法Do you agree with me?你同意我的观点吗？20. instead of 代替，而不是……I gave him advice instead of money. 我给了他忠告，而不是钱。

You should study instead of playing all day long. 你应当学习，而不是整天玩。

21. better and faster 更好更快22. 一般过去时的被动语态为…was/were+动词过去分词；一般现在时的被动语态为am/is/are+动词过去分词The emperor was cheated by the two cheats. The food was eaten by the birds.English is spoken by many people in the world.23. side方面Every thing has two sides.任何事物都有两面性。

24. neither（1）形容词，两者都不，后跟单数名词，谓语动词应用第三人称单数Neither answer is right. 两个答案都不对。

（2）代词，Neither of+名词复数/代词宾格，谓语动词一般用单数形式Neither of us is a farmer. 我们两个都不是农民。

Neither of you are wrong. 你们两个都不是错的=你们两个都对。

（3）Neither+助动词/情态动词/系动词be+主语，……也不My sister doesn’t like singing, and neither/nor do I.(我也不喜欢唱歌)。

So+助、情、系动词be+主语，…也是I liking watching TV，so does my mother. 我妈妈也喜欢看电视。

So+主语+助、情、系动词be，的确是，确实是It’s very hot today, so is it. 的确很热（4）neither…nor…既不……也不……,连接两个并列主语时，谓语动词应遵循“就近一致”原则。