人教版英语八年级下册第三单元知识点归纳Word格式文档下载.docx

1、Sure./ Of course./ Certainly./No problem. 否定回答: Sorry , I cant 2、take out 取出（v+ adv）【注】: 跟代词做宾语，代词放中间;跟名词做宾语，可放在中间，也可放在后边His teeth hurt badly. The dentist take them out .【短语】take out the trash 倒垃圾 take a walk 散步 take away 拿走，取走take back 收回 take place 发生 take off 脱下; 起飞3. Can you do the dishes.?那你可以洗

2、盘子吗?do the dishes 洗碗【结构1】do the +名词: do the dishes/ laundry 洗餐具/衣服 【结构2】do the +动词-ing do the cleaning 打扫卫生 【结构3】do ones + 名词 do ones housework/ homework 做家务/家庭作业 【结构4】do some +动词-ing do some reading/ shopping 读写书/购物4. Could I at least finish watching this show? 至少让我看完这个节目可以吗?1】Could I do a sth? 我可以

3、做.吗?用于表达请求，语气比较委婉。 Could I go out with my classmate this weekend? at least 至少，多指数量或程度上的最低限度。（反） at most 至少，不超过Now all of us exercise at least an hour a day and outside school. finish v 结束;完成 finish doing sth 做完某事-Can you finish reading these books before 10 oclock? - Yes, I can5、I think two hours of

4、 TV is enough for you! 我觉得你看两个小时的电视已经足够了。1】two hours of TV 表示时间、距离、金额、度量等词语作主语时，通常被视作整体，谓语动词用单数形式。How time is flies! Three years is （be） really a short time.足够的，充分的（在句中作定语或表语）【解析2】enough I dont have enough money with me.足够;充分（放在形容词;副词后）The river is deep enough for swimming.【记】 Mr. Smith has enough m

5、oney ,but he isnt kind enough to help others.【注意】enough 修饰名词时，置于名词前;修饰形容词时，置于形容词之后。6、Could you take out the rubbish,fold the clothes and do the dishes?你能把垃圾倒了。把衣服叠好，再把碗洗了吗?【解析】take out 拿出;取出take 的用法:Please take some books to the classroom.Take this medicine three times a day.take They usually take t

6、he bus to work.It takes me two hours to do my homework every day.【拓展】take 构成的短语:take a walk 去散步 take a rest 休息 take care of 照顾 take off 脱下;起飞 take up 占据 take down 拿下 take ones time 不急;慢慢来 take ones temperature 量体温7. The minute I sat down in front of the TV, my mom came over .我刚坐在电视机前面，我妈妈就过来了。【解析1】t

7、he minute = as soon as “一. 就.” Please write to me the minute you get there. 【解析2】 in front of 指在物体外部的前面There is a bike in front of the classroom.【辨析】指在物体内部的前面Our teacher is standing in the front of the classroom 【记】 The driver sat _in the front of the car. The policeman stood in front of the car.【注意

8、】有the无the区别大:at table 吃饭;进餐 in hospital 住院at the tabel 在桌边 in the hospital 在医院（不一定看病） 【解析3】come over 过来【拓展】 come 短语:come across（偶然）发现 come back 回来 come up with想出come true实现 come down下来 come from=be from来自,出生于come in/into进入,进来 come on赶快,加油 come along走吧,过来,快点come and go来来去去 come up上来 come out出来，（花）开，（

9、照片）冲洗出来8. You watch TV all the time and never help out around the house! 你总是看电视，从不帮忙做家务!all the time = always 一直;总是9. Im just as tired as you are! 我和你一样累! 【解析】as.as . 和.一样.10. For one week , she did not do any housework and neither did I. 一周的时间，她不做任何家务，我也不做。 【解析】neither +助动词/系动词/情态动词 +主语 “某人（主语） 也不”

10、 neither两者都不neither nor 既不也不,连接两个词做主语，谓语动词由后一个主语确定Neither Tom nor Jim is a student 表达“也不” 则用 “Neither /Nor + be / V助 / V情 + 主”-The first one wasnt bad. - Neither was the second.11. The next day , my mom came home from work to find the house clean and tidy.第二天，妈妈下班回到家后发现房间很干净、整洁。【解析】find +宾语+宾语补足语【注】

11、find found found v寻找（1） find sb. doing sth 发现某人做某事（2） find it + adj. + to do sth 发现做某事很find it difficult/ hard to do sth 发现做某事很困难 She found it hard to finish the work by herself.11. She asked in surprise.她吃惊地问道。 【解析】in surprise 惊奇地;吃惊地surprise v 使吃惊surprising adj. 令人吃惊的 surprised adj. 吃惊的to ones sur

12、prise 使某人吃惊的是 in surprise 吃惊地 be surprised at 对感到吃惊To my surprise_（使我吃惊的是），he got the first prize in the exam.12. “ Im do sorry, Mom. I finish understand that we need to share the housework to have a clean and comfortable home.” I replied.“对不起，妈妈。我终于理解为了拥有一个干净、舒适的家我们需要共同来分担家务。” 我回答说。【解析1】need v 需要 用

13、于肯定句，是实义动词。（1）人做主语，sb. need to do sth 某人需要做某事（2）物做主语，sth need doing sth= sth need to be done Students need to have （have） a good rest in studying. The watch needs mending （mend）.用于否定句或疑问句，是情态动词（1）neednt = dont have to 没有必要（2）need ,must 引导的一般疑问句，肯定会的用must,否定回答用neednt -Must I go there now? - Yes，you m

14、ust/No, you neednt 【解析2】share 分享;共用 share sth 分享或共用某物 share sth with sb. 与某人分享某物All his friends Shared his happiness when he won the match.13. Could I hang out with my friends after the movie? 看完电影后我能和朋友们一起闲逛吗? 【解析】hang out 闲逛 hang up 把.悬挂/挂起14. Could you please pass me the salt?你能把盐递给我吗? 【解析】pass v

15、 给;递;走过;通过 pass sb.sth 把某物递给某 Pass on 传递Please pass the paper on to the other students. v 通过;路过 I pass your home. v 通过（考试）;及格 Tom can pass his math exam.15. Could I borrow that book?我能借下你那本书看吗、Could you lend me some money?你能借我一些钱吗?【解析】borrow /lend/keep （1）borrow 借入 ,与from 连用，尤指主语“【借进来”】borrow sth from sb. 从某人那里借某物 You can borrow the book from the library.（2）lend 借出 ,与to 搭配 【指借出去】lend sb sth=lend sth to sb 把某物借给某人He doesnt want to lend his book to o