2017八年级下册英语第四单元重点句型汇总（人教版）.doc

2017八年级下册英语第四单元重点句型汇总（人教版） 2017八年级下册英语第四单元重点句型汇总（人教版）【重点句型】1. I studied until mid night last night so I didnt get enough sleep.我昨晚学习到半夜所以睡眠不足。2. Why don t you forge t about it?=why not forget about it?你为什么不忘掉它呢?3. Although shes wrong, its not a big deal.虽然她错了,但这并不是什么大事儿。4. He should talk to his friend so that he can say hes sorry. 他应该跟朋友谈谈以便他能说声对不起。5. May be you could go to his house.也许你可以去他家。6. When they argue, its like a big, black cloud hanging over our home.当他们吵架的时候，我们的家就像笼罩在大大的乌云一样。7. I guess I could, but I dont want to surprise him. 我想我可以.但我不想让他感到惊讶。8. Life shouldnt just be about grades.生活不应该仅仅与成绩有关。l 用于提建议的句型有What about doing sth?=How about doing sth? .怎么样?Why dont you do sth?= Why not do sth? 为什么不呢?Lets do sth.让我们一起做某事吧。Shall we/I do sth?我们做好吗?had better do/not do sth.最好做/不做某事Will/Would you please do sth?请你做好吗?Would you like to do sth?你想去做某事吗?Would you mind doing sth?你介意做某事吗?l 同意对方的建议时，一般用Good idea./ Thats good idea. 好主意OK/ All right./ Great 好/ 行/太好了Yes, please ./Id love to 是的/ 我愿意I agree with you 我同意你的看法No problem 没问题Sure/ Of course/ Certainly 当然可以Yes, I think so 对，我也这样想l 对方的帮助或要求表示委婉谢绝时，一般用：I dont think so 我认为不是这样Sorry, I cant 对不起，我不能Id love to, butIm afraid我愿意，但恐怕重点语言点1.allow.意为“允许;许可”，常用于“allow sb. to do sth.”结构，表示“允许某人做某事”。allow后面可接动名词作宾语，不可用动词不定式作宾语，即： allow doing sth.“允许做某事”。如：My father allowed me to play basketball after finishing my homework. 我的父亲允许我做完作业后打篮球。They do not allow smoking in public. 他们不允许在公共场合吸烟。注意 allow用于被动语态时，必须接不定式作宾语补足语，不能接动名词形式。“Sb. / Sth. be allowed to do sth.”结构，也可在allow后面接介词短语，即“Sb. / Sth. be allowed 介词短语”。如：Women were not allowed to take part in the games. 妇女是不允许参加这些比赛的。I dont allow dogs in the house. 我不允许狗进屋。2.until(1)用于肯定句，until表示“直到.为止”,肯定形式表示的意思是”做某事直至某时”，动词必须是延续性的。I slept until midnight. 我一直睡到半夜时醒了。Wait till I call you. 等着我叫你。(在肯定句中可用before代替 Let”s get in the wheat before the sun sets.)(2)用于否定句：not until表示“直到才”。否定形式表达的意思是”直至某时才做某事”。动词为延续性或非延续性都可以。She didn”t arrive until 6 o”clock. 她直到6点才到。Don”t get off the bus until it has stopped. 公共汽车停稳后再下车。I cant do it until you had explained how. 直到你教我后，我才会做。3.why dont youwhy dont you + 动词原形 “为什么不” 表示提建议 = why not + 动词原形如：why dont you go shopping?你为什么不去购物呢?(建议你去购物) =why not go shopping?4.find(1)find后面可以直接跟宾语，即:find sb /sth(2)find后面可以跟从句作宾语:find that.或者find +wh疑问词引导的宾语从句， 例如:They found that they had made a mistake. 他们发现他们犯了一个错误。(3)find后可以跟双宾语:find +sb +sth 例如:I found him a good job我给他找了个好工作。(4)find + sb /sth + doing sth. He found the old man working in his garden. 他发现那个老人正在花园里干活5.deal(1) 用作名词主要用于 a good great deal (of)表示“许多” a great good deal of 之后通常接不可数名词:He seems to have a good deal of money. 他似乎有很多钱。He has done a great deal of traveling. 他旅游了很多地方。(2) 用作动词，用于 deal with, 意为“处理”、“对付”、“对待”、 “论述”、“做买卖”等:How shall we deal with this matter? 这事我们怎么处理?I dont know how to deal with him. 我不知怎样与他相处。6. get on with 相当于get along, 表示“与友好相处”。He is slowly getting on with his schoolmates.他正慢慢地和同学们友好相处。The new teacher is getting on well with the students.新教员和学生们相处得很好。7. argue(1) argue about (over) sth 为某事而争论。如：They always argue about over money. 他们总是为钱争吵。They are arguing about over who lost the ball. 他们在争论是谁丢了球。注：有时 argue 后可接 with sb, 表示与某人争吵。如：He argued with the driver about the fare. 他就车费与司机论理。(2)argue sb into (out of) (doing) sth说服某人做(不做)某事。如：They tried to argue me into joining them. 他们设法要说服我加入他们一起干。We argued him out of going on such a dangerous journey. 我们说服他不去作那样危险的旅行。8. hang over笼罩;威胁Trouble hangs over the little town because its only factory has closed down.这个小镇陷入困境之中，因为它唯一的工厂已经关闭。Danger hung over his head as he spoke.他说话时，危难正降临到他头上。9.offeroffer有”(主动)拿给,给予”的意思,相当于give, 后可接名词或代词作宾语,也可接双宾语,即offer sb sth =offer sth to sb, 如:The young man offered the old man his own seat on the bus. 那个年轻人在公共汽车上将自己的座位让给了那个老人。Many people willingly offered their blood. 很多人自愿献血。10. communicatecommunicate的基本意思是“传达”“表达”,指把信息、知识、性能等传达给有关各方使用，引申可表示“交际”“交流”“交通”或“相连”“相通”。 communicate接介词to可以表示“传送给”,接with可以表示“与联系”或“与相通”。如：He has communicated his wishes to me.他已经把他的愿望告诉了我。I like to communicate with my family.我喜欢和我的家人沟通。11.explain解释;说明，后面接名词、从句作宾语。Will you please explain the third paragraph again for us? 请您把第三段给我们再解释一下好吗?Can you explain why you were late? 你能解释一下你为什么迟到吗?12.return(1)“返回”，相当于“go back / get back / come back. 如:Ann will visit you when he returns to London. (当“返回”时是不及物动词，先加to才可再加地点。另外，return已含有back的意思，后不可再跟back.)(2)“归还”，相当于“give back”如:I have returned the dictionary. (当“归还”时是及物动词，后直接加物，若再接人时方可加to. 同样不可再跟back. 如:You should return the piano to Dick on time.)13.leave(1)leave for 是出发至某处 如: He left for Beijing yesterday.(2)leave sth for sb 是把什么留给什么人 如：She left these flowers for you. leave sb for sb 是离开什么人去和什么人在一起 如：He left his wife for a young lady.(3/0leave sth to do sth 是指为做某事离开某处 如：He left her house to catch the last bus.(4)leave sb doing sth 是让某人单独做某事 如：Dont leave your children playing with fire.forget和leave的用法与区别: forget to do 忘记做某事 forget doing 忘记曾做过某事 leave sth some place 把某物落在某地(忘在某地)如：I left my assignment at home.(我把作业落在家里了)I forget to bring my assignment(我忘记带作业了)14.opinion(1) n.意见，主张;评价;鉴定，判定 Whats your opinion about this trip? 你对这次旅行有什么看法?(2) in ones opinion. 在某人看来.如:In my opinion,its important for us to protect the earth. 我认为,对我们来说保护地球很重要.也可以写成I think it is important for us to protect the earth. 但用了I think千万不要用in my opinion了.15.continue表示继续做某事，其后既可接动名词也可接不定式，且意义相同。如：They continued to meet meeting daily. 他们继续每天都见面。He continued to write writing while in hospital. 他住院时他继续写作。16.compare(1)表示“把与比较”，通常用 compare.with.，但在现代英语中，也可用compare. to.，或者用 compare.and.。如:If you compare his work with and hers, youll find hers is much better. 要是把他俩的工作比较一下，就会发现她的好得多。Having compared the n