新苏教译林版AUnit知识点总结

1、a unit 4 do it yourself知识点复习一、词组1. no problem 没问题2. instruction n.指示，说明 read the instructions3. had better do sth / not do sth4. stand for代表，象征5. terrible adj.可怕的terribly adv. look terrible 看起来很糟糕be terrible at .在很糟糕6. make a mistake 犯错误拓展：by mistake错误地and no mistake无疑地，的确7. all day =the whole day整天

2、 注意all与whole的区另8. take a course学习一门课程9. attend lessons 上课辨析 take part in /attend/join/join in 的区别9.1 nstead of +doing sth代替，而不是 注意与instead的区别10. repair the table repair =mend11. ought to do sth =should do sth 应该做某事12 .give advice给出建议 advice不可数 some advice 一些建议13 .help sb (to) do sth /help sb with st

3、h拓展：can t help doing sth禁不住，情不自禁地做with the help of sb =with one在期内的帮助下help yourself 请随便吃1.1 leave v 使处于某种状态leave +n/pron +adj/adv/pp15 .fill sth with 把.装满，充满sth be f川ed with =sth be full offill in填满，填充16 .spend/pay/cost/take勺辨析17 .be crazy about .对着迷drive sb crazy18 .work on 从事于，继续工作work out算出，解决，制定

4、出19 .keep on doing sth 一直持续不断地做某事keep sb/sth doing让某人/某物不停地做20 .finish doing sth 做完某事21 .correct adj.正确的correctly adv. incorrect adj.不正确的22 .active adj.积极的，活跃的 inactive adj. activity n .23 .be not happy with .对不满意24 .secret adj 秘密的 keep a secret25.1 t sounds lovely. sound听起来”；系动词，后接形容词作表语，类似的look fe

5、el taste smell25.2 now the living room has not only blue walls but also a blue ceiling and floor. not only but also 但 而且25.3 also advised him to take a course in diy advise sb. to do sth.建议某人做 某事advice n.不可数 suggestion n.可数、句型1. you d better be carefm!最好小心点！had better+动原，最好一 无时态和人称的变化你最好完成家庭作业。2. su

6、zy dad likes doing diy on his own.on one s own=by oneself=alonte 自王先生独自居住。mr wang lives.3. also,sandy helped me with the drawing.也一also及在句首或句中，too放在句尾4. i had a little trouble writing the sentence happy birthdayhave trouble (in) doing sth= have difficulty (in) doing sth 做 有困难 他总是在写家庭作业方面遇到困难相同用法：hav

7、e fun (in) doing sth做一有乐趣5. he felt the living room was a bit boring.a little=a bit+adj 有点jl有,点累6. here is your new bed.here引导的倒装句：here+谓语+主语eg.这是你的书。.注：当有人称代词时，位于放在主语后面：here+主语+谓语eg. here it is.7.情态动词 should/ought to/had bette的用法：肯定句:should/ought to/had better动词原形否定句：should not+动词原形ought not to+动词原

8、形had better not+w司原形你最好不要爬树。三、语法：祈使句定 义：用于表达命令，请求，劝告，警告，禁止等的句子叫做祈使句。因对象 通常为第二人称，所以常省略，谓语动词用一般现在时。肯定句：1. do型（动原+宾语+其他）eg. have a seat here please.请坐在这儿。keep off the grass. 勿踏草坪。go and wash your hands.请去洗洗手。2. be型（be+表语（名词或形容词）+其他）be a good boy.做个好孩子吧。be careful!小心！3. let型（let+宾语+动原+其他）let me help you

9、.让我帮助你。否定句：do型，be型，let型都可以在句首加don t.但是let型还可以在动原前面加 noteg. don t go and wash your hands# 不要去洗手。don be careless.另|粗心。don t let him have a 100k.= lehim not have a look.不要让他看。注：no+名词/动词ing表示禁止，也是一种否定句。no smoking.禁止抽烟。no parking.禁止泊车。no swimming.禁止游泳。no photos.禁止拍照。no pet.禁带宠物。祈使句的反义疑问句：1 .肯定句的反义疑问句，疑问部分用 will you /won t泻呵。please open the door, will you /won t you?go and wash your hands, will you /won t you?2 .否定句的反义疑问句，疑问部分用 will you。don t go and wash your handswill you?don be carelesswill