UNIT3知识点归纳人教版八年级英语下册.docx

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1、Unit3 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make the bed整理床铺sweep the floor扫地clean the living room打扫客厅go to the movies去看电影stay out late在外面待到很晚eat breakfast吃早饭have a basketball game有一场篮球赛get a ride搭便车clean and tidy干净整洁at least至少throw down扔下al

2、l the time一直；反复in surprise惊讶地as soon as一就spend.on.在花费时间金钱等in order to为了provide sth for sb向某人提供某物depend on依赖；信赖look after照顾；照看take care of照顾come home from school放学回家as a result结果take the dog for a walk带狗去散步，遛狗all day整天walk away走开go out for dinner出去吃饭have a test有一场考试hang out外出闲逛a waste of time浪费时间have

3、 to不得不have no idea不知道fall ill生病do chores做家务help out with.帮助解决any minute now随时come over过来be angry with sb.生某人的气get good grades取得好成绩重点句型结构：pass sb. sth.=pass sth. to sb.把某物递给某人invite sb. to sp.邀请某人去某地invite sb. to do sth.邀请某人去做某事there is no need for sb. to do sth.做某事对某人来说没有必要 provide sb.with sth.=prov

4、ide sth. for sb.为某人提供某物mind doing sth.介意做某事learn how to do sth.学习怎样做某事 want sb to do sth.想要某人做某事 let sb do sth, 让某人做某事 borrow sth. from sb.向某人借learn to do sth.学习做某事finish doing sth. 做完某事try (not) to do sth. 尽力(不)做某事 spend.(in) doing sth,花费做某事lend sb. sth尸lend sth. to sb.把某物借给某人do ones part in (doing

5、 ) sth. 尽某人的职责 it is not enough to do sth.做某事是不够的 The +比较级,the+比较级 越，就越重点知识点：1. She wont be happy if she sees this mess.这里用到了 if的条件句，表将来的动作时要讲究“主将从现工2. the minute .就. 相当于 as soon asI turned off the TV the minute my mom came back.=I turned off the TV as soon as my mom came back,我妈妈一回来我就关掉了 电 视。注意：如果表

6、示将来的动作，也需要用至厂主将从现，如：I will call you as soon as I get off the trainsI will call you the minute I get off the train.我一下火车我就会给你打电话。3. in front of.在（外部的）前面in the front of.在（内部的）前面4. neither与so的用法。neither作副词，意为“也不，Neither +系动词（助动词或情态动词）+主语” 表示前面所述否定内容也适用于另一个人或物。此时也可用nor替换neither使 用。1 don like this dress.

7、我不喜欢这件连衣裙。Neither / Nor do I.我也不喜欢。“So+系动词（助动词或情态动词）+主语”表示前面所述肯定内容也适用于另 一人。Mary often helps her mother do housework.玛丽经常帮她妈妈做家务。So do L我也是（经常帮妈妈做家务）。5. lend 与 borrowlend是借出去，borrow是借进来。所以常用结构是：lend sth. to sb. borrow sth. from sb.这两个词都是瞬间动词，对应的延续性动词是keep。6. provide 与 offer这两个词都是“提供”的意思，但是用法不同：provid

8、e sb. with sth.二provide sth. for sb.offer sb. sth.=offer sth. to sb.重点语法解析：1,有礼貌地提出请求的句型：Could you （please） +动词原形？请你（做）好吗？Could you （please） not +动词原形.？请你不要（做）好吗？常用答语：肯定回答：Sure. /Yes, Sure./ Of course. / All right. / OK. /Certainly. /No problem.否定回答常以sorry开头：Im sorry. F911 do it right away.不好意思,我马上做

9、。Sorry, I cant. I have to do my homework.Sorry, I cant. I am studying for my test.Im sorry. I wont do it again.2,请求许可的句型：Could 1/ we +动词原形？我/我们可以做吗？回答方式: Yes, you can. / No, you cant.3 , could与can的用法区别could与can都是情态动词，二者都可用于表示请求的句子中，但是用法稍有 不同。can表示一般性的请求，语气较随便，常用于熟人之间或长辈对晚辈、上 级对下级的场合。could表示有礼貌的请求，语气

10、更加委婉，常用于非熟人之间 或晚辈对长辈、下级对上级的场合。4 .注意could的回【答要用can或cant来回【答。好句荟萃：Mom will be back from shopping any minute now. She wont be happy if she sees thismess.The minute I sat down in front of the TV, my mom came over.You watch TV all the time and never help out around the house.For one week, she didnt do an

11、y housework and neither did I.They should spend their time on schoolwork in order to get good grades and get into a good university.its the parents5 job to provide a clean and comfortable environment at home for their children.I think it is important for children to learn how to do chores and help t

12、heir parents with housework.Doing chores helps to develop childrens independence and teaches them how to look after themselves. It also helps them to understand the idea of fairness.Since they live in one house with their parents, they should know that everyone should do their part in keeping it clean and tidy.The earlier kids learn to be independent, the better it is for their future.