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1、1. sth need(s) to be done=sth need(s) doing 某物需要. My computer needs to be fixed./fixing.need to do sth.（某人）需要做某事 -否定dont/doesnt need to do sth. -Need I do it now?-Yes, you must./No, you neednt/dont have to-neednt do sth.不需要做某事（情态动词）must必须-主观-表推测The lights are on. She must be in the office.(灯亮着，她肯定在办
2、公室)The lights are off. She cant be in the office.（灯关着，她肯定不在办公室）have to/has to必须，不得不（客观）He is ill, so he has to stay at home.I dont think we have to go up again, do we?She doesnt think we have to go up again, does she?-How many tins of dog food do you need?-None.-How much dog food do you need?-None.-
3、What is in the room?-Nothing.Who is in the house?-Nobody./No one.I like music, too.否定：I dont like music, either.Both of my parents like music.否定：Neither of my parents likes music.All my friends are from Jiangsu.否定：None of my friends is from Jiangsu.“坏了” 的表达方式There is something wrong with my radio. S
4、omething is wrong with my radio.My radio is broken. My radio doesnt work.2. take/spend/pay/costIt takes/will take/took sb. some time(时间) to do sth. 花费某人时间去做某事It will take him three hours to finish his homework tomorrow.take sb. to sptake an umbrella with you随身携带一把伞(人作主语)spend some money/time(时间/金钱)
5、(in) doing sth. 某人花费时间/金钱做某事(人作主语)spend some money/time(时间/金钱) on sth.某人在某方面花费时间/金钱（物做主语）cost sb. some money(金钱)to do sth.) 花费某人金钱(去做某事)(人作主语)pay some money for sth. 为某物付钱 (人作主语)buy sth with some money3. There be 有 have/has/had有-there与have表示“有”不能同时出现There is a swimming pool in our school.=Our school
6、 has a swimming pool.there be +主语(人)+doing sth.有某人正在做某事There are a lot of peoplewaitingfor the bus. There is going to be a fashion show in our school hall next Friday, isnt there?There arent going to be some football matches on TV the day after tomorrow, are there?there be +主语（物）+to do有物要.There are
7、lots of interesting things to buy in the shopping mall.4. miss doing sth.错过做某事worry about (not)doing sth./be worried about (not)doing sth.spend doing sth.keep doing sth./keep sb. doing sth.have fun/have a good time (in ) doing sth.have problems/trouble/difficulty(in) doing sth./with sth.suggest doin
8、g sth.建议做某事What about doing sth.?=How about doing sth.?做.事怎么样？think about sth./doing sth.考虑做某事be busydoing sth. 忙于做某事 如be busy with sth.（名词或名词短语）He is busy with his homework.thank sb. for doing sth. 因做某事感谢某人look forward to doing sth.期待做某事be interested in sth./doing sth.对.感兴趣 be good/clever at sth/do
9、ing sth.=do well in doing sth.擅长做某事Doing morning exercises isgood for our health.做早操对我们健康有好处。介词+doing (如by doing sth./before doing sth./after doing sth./without doing sth./in doing sth./about doing sth.)如：You can have fruit and vegetables without getting fat. go+doing做某事如go shopping/fishing/swimming
10、/running去购物/钓鱼/游泳=do some shopping/fishing/swimmingpractise doing sth.5. be afraid to do sth.不敢去做/be afraid of sth./doing sth.be sure to do sth./be sure of sth./be sure+thatbe +形容词（lucky/careful/kind/friend/sorry）to do sth.You are lucky enough to live in a neighbourhood like that.plan to do sth. =be
11、 going to do sth.计划做某事 (现在分词：planning)try to do sth.尽力做某事 try doing sth试着做某事 try ones best to do sth. 尽某人最大努力做某事tell sb. to do sth.告诉某人做某事 tell sb. not to do sth.告诉某人不要做某事ask sb. to do sth. 要求某人做某事 ask sb. not to do sth.要求某人不做某事ask sb. for help 向某人寻求帮助remember to do sth.记住要做的事（事情还未做）remember doing s
12、th.记住做过的事情（事情已经做过）stop doing sth.停止做某事（停止正在做的事）stop to do sth.停下来去做某事（停下来去做另外一件事）Please stop talking. Our English is coming. You look so tired. Why not stop to have a rest?hope to do sth.希望做某事/hope (that)+句子 I hope your dream comes true. prepare to do sth/ prepare sth for sb./sth./get/be ready to do
13、 sth.准备做某事=get/be ready for sth. cant wait to do sth.等不及做某事 wait for sb.to dosth.等待某人去做某事seem to do sth.似乎/好像 做某事 seem+adj./It seems that+句子take turns to do sth.轮流做某事It is ones turnto dosth.轮到某人做某事invite sb. to do sth.邀请某人做某事 an invitation letteruse sth. to do sth.使用某物做某事（useful 有用的 adj.）welcome sb.
14、 to do sth./+地点 欢迎某人做某事/到某地be+形容词+enoughto do sth.足够.做某事He is rich enough to buy enough nice presents for his parents.Would you like something to drink/to eat?你想要点喝的/吃的吗？特殊疑问词+to do 如I dont know how to look after the little dog.choose to do sth.选择做某事Its really a good/great/wonderful place to meet fr
15、iends and have fun.表示目的用to do如To get to the zoo, go down the road until the end.It is fun to do sth. 做某事有趣What great fun it is to go hiking in spring.How interesting it is to go hiking in spring.6. 动词原形(do)help sb. (to) do sth.=help sb. with sth.帮助某人做某事(be helpful to sb.)help oneself to +食物/自用 Children, help yourselves to some cakes.make sb. do sth.使某人做某事 make sb./sth.+形容词 make me happysee sb. do sth. 看到某人做某事（经常性的动作）see sb. doing sth.看到某人正在做某事（动作正在进行）hear sb. do sth. 听到某人做某事（经常性的动
