人教新目标八年级英语下册unit-3知识点

1、精选优质文档-倾情为你奉上Unit three, could you please clean your room.重点短语do the dishes洗餐具 take out the rubbish倒垃圾. fold the clothes叠衣服,sweep the floor扫地, make the bed铺床, work on从事创作,clean the living room打扫客厅, go out出去, stay out不在家help out帮助做完某事, in front of在什么前面, come over顺便拜访, hang out闲逛, do the chores做家务 at

2、least至少.throw down扔下, all the time反复频繁, in surprise,惊讶的as soon as一、就、 a waste of time浪费时间, spend on.花费In order to为了, depend on,取决于 look after,照顾 keep it clean and tidy保持干净和整洁, get into, 进入 get a ride搭车take care of照顾, as a result,结果 fall ill得病, finish doing sth做完某事 neither+连系动词be/助动词/情态动词+主语也不, as as

3、与一样, want do sth想要某人做某事.try (not) to do尽力(不)做某事 . hate to do厌恶做某事.make sb do使某人做某事, let sb do让某人做某事, spend doing花费做某事 asas与一样provide sth.for sb向某人提供某物. mind doing介意做某事, learn to do学会做某事, learn how to do学会怎样做某事,the+比较级the+比较级越就越, do one's part in doing尽自己的职责做某事重点句子Could you please take out the ru

4、bbish?Could I at least finish watching this show?My mom will be back from shopping any minute now.She won't be happy, if she sees this mess.I threw down my bag and went to the living room.The minute I sat down in front of the TV , my mom came over.=My mom came over as soon as I sat down in front

5、 of the TV.You watch TV all the time and never help out around the house.For one week she didn't do any housework, and neither did I.I'm just as tired as you are."What happened ?"she asked in surprise.I finally understand that we need to share the housework to have a clean and comf

6、ortable home.Could I hung out with my friends after the movie?Could you please pass me the salt?Could I borrow that book?Could you lend me some money?I hate to do chores.I'll finish my home homework while you help me with the dishes.I don't understand why some parents make their kids help wi

7、th the housework and chores at home.Kids these days already have enough stress from school.Housework is a waste of their time.Asian spend their time on schoolwork, in order to get good grades, and get into a good university.When they get older, they will have to do housework, so there is no need for

8、 them to do it now.It is, parents' job to provide clean and comfortable environment at home for their children.Anyway I think doing chores is not so difficult.Children these days, depend on their parents too much.Doing chores helps to develop children's independence and teaches them how to l

9、ook after themselves.Since they live in one house with their parents they should know that, everyone should do their part in keeping it clean and tidy.He had no idea how to take care of himself.As a result he often fell and his grades dropped.The earlier kids learn to be independent, the better it i

10、s for their future.语法解析1、Could you please+(not)+动词原形?Yes, sure. Sure, Certainly, of course.No problem.With pleasure.I'm sorry, I can't.Sorry, I can't.I'm afraid I can't.2.Take out带出去，拔出Take out把从取出Please take out a piece of paper.=Please take a piece of paper out.Please take it o

11、ut.Please take the books out of your school bag.3.At least.至少At least we came up with a good idea.They volunteer at least two days to help others a term.4.Any minute now.随时，马上Any minute now that phone is going to ring.5.Make a mess杂乱, in a mess乱七八糟,messy脏的，杂乱的 The children made a mess in the living

12、room.The room was in a terrible mess.6. Throw down扔下, throw at向扔去(恶意的), throw to扔给(没有恶意), throw away扔掉She threw down her book and went out.He threw a stone at the dog.I can't throw well.7.In front of在前面(范围外), in the front of在前面(范围内)Mary is in front of the car.Cathy is in the front of the car.8.a

13、sas和一样not asas不如My son is as tall as yours.Tom is not as clever as his brother.9.Neither+系动词/情态动词/+主语 也不/两者都不I'm not strong in math, and neither is sheNick can't repair broken clock, and neither can I.Neither of the twins takes after their mother.Neither answer is right.10.As soon as一就He lef

14、t as soon as he heard the news.We will begin to train as soon as our teacher comes.11.Hang out 闲逛He often hangs out with his friends.12.Pass sb sth=Pass sth to sb把某物递给某人Jack passes the ball very quickly.Pass the book to me.=Pass me the bookI saw a stranger pass the shop.11.lend sb sth=lend sth to sb

15、.把某物借给某人borrow sth from sb.从某人那里借来某物keep保存Could you please lend me some books?=Could you lend some books to me?Mary borrowed the book from John last week.Mary can keep the book for two weeks.13.hate sb./sth讨厌某人/某物 hate to do讨厌干某事Hate doing讨厌干某事I hate dogs.I enjoy cooking but I hate doing the dishes.

16、I hate to see you unhappy.14. while+从句(延续性动词，主从句用进行时)，when+从句(动词无限制，从句用一般现在时，一般过去时)I was sleeping while Tom was watching TV.Jim was writing a letter when I came in.I like coffee while my sister likes tea.15.buy sb. sth=buy sth for sb.给某人买某物Yesterday my father bought me an English dictionary.Yesterda

17、y my father bought an English dictionary for me.16.invite sb to spl邀请某人到某地invite sb to do sth邀请某人干某事I invited Jenny to my house.Jim invited David to come over to his house for dinner.17.stress压力，重音Too much stress is bad for your health.We worked on pronunciation, stress and intonation.18.Waste time/

18、 money on sb/doing sth.浪费时间/金钱做某事waste废物，垃圾，无用的，浪费His wife wasted much money on clothes.Jack wastes a lot of time watching TV every day.Watching TV too much is a waste of time.The waste in the sea caused the whale's death.19.spendon sth spenddoing sth花费时间/金钱干某事pay for sthsth cost sb it takes sbt

19、o do sthShe spent 50 dolleas on the skirt.Mandy spends 2 hours caring for disabled people.She paid 50000 dollars for the car.The house cost them a lot of money.It will take us one hours to clean up the room.20.in order to=so as to为了In order to look after his parents, he returned to work in his homew

20、ork.21.There is no need for sb to do sth.There is no need for you to give up your hobby.22.it is +名词+to do sth做某事是It's our duty to keep our classroom vide sth for sb=provide sb with sth给某人提供某物The sun provides light and heat for us.The sun provides us with light and heat.24.depend on信

21、赖，取决于You can depend on this book.Everything depends on whether you pass the exam.25.develop 发展 development发展，发育，成长developing发展中 developed发达的Sports can develop mind and body.With the development of his bussiness , he helped more people.America is a developed coutry.China is a developing country.26.independence 独立 inde