2019年八年级英语下册Unit4Whydon’tyoutalktoyourparents知识点总结新版人教新目标版.doc

1、Unit 4 Why dont you talk to your parents?一，Topic(话题):1、talk about problems 谈论问题communication problems(交际问题)：1）From family: Parents: dont allow you to hang out with your friends, fight a lot, push you too hard (父母不允许你和朋友闲逛，父母经常吵架，管你太严)Sister or brother: look through your things, borrow your things wi

2、thout asking, not nice to you,(兄弟姐妹随便拿你的)东西，翻你的东西，对你不友好等）2）From school: have too much homework and too many after-school classes, have to compete with your classmates, have a fight with your best friend 1、Give advice 给出建议（给建议的方法）1）should 应该，应当，提出建议，表示义务和职责As a student, you should study hard.You shou

3、ldnt be late for class. 2)could 可以，表示委婉客气地提建议You could ask me for help. You couldnt shout at your parents.3)Why dont you(they ,we) +do=Why not +do(动词原形)为什么不，提建议Why dont you talk to your parents? = Why not talk to your parents?其他提意见的句型（了解）Whathow about +doing sth？做某事怎么样？Shall we +do sth 让我们做某事好吗？Lets

4、 +do sth 让我们做某事吧Would you mind +doing sth 你介意做某事吗？You had better (not) +do sth 你最好（不）做某事Youd better not be late for class.二、知识点（重点）P25 1、too much, much too, too many的区别1）too much太多，修饰不可数名称或动词（修饰动词时放在后面）;too many太多，修饰可数名词复数。I have too much homework and I have to study too much.I have too many after-s

5、chool classes.2) much too 太，修饰形容词 Its much too cold today.2、enough 1)足够的，形容词，修饰名词，可以放在名词前面也可以放在名词后面I dont get enough sleep. = I dont get sleep enough.2)足够地，用作副同，充当形容词或副词修饰语，但必须后置。I am old enough to care for myself.2、My parents dont allow me to hang out with my friends.allow vt 允许，准许考点： allow sb to d

6、o sth 允许某人做某事（被动 sb be allowed to do sth）反义词组 stop sb from ding sth 阻止某人做某事Allow doing sth =sth be allowed 允许某事The teacher doesnt allow copying homework.=Copying homework is not allowed.考点：hang out 闲逛3、I got into a fight with my best friend.Fight 名词，打架；动词打架考点1：和某人打架（吵架，不和等）get into a fight with sb=h

7、ave a fight with sb=fight with sb考点2：fight-fought-fought (不规则动词的过去式过去分词i变成ou)Fight aboutover sth 因为某事而吵架2、wrong 有毛病，错误的考点1：Whats wrong with sbsth 某人或某物怎么了（常用于口语）Whats wrong with you?“怎么了？”的其他表达：Whats up ？（没有the）Whats the mattertroubleproblem? (有the)考点2：修饰复合不定代词something, anything, nothing 后置，表示出事了，有

8、毛病了。There is something wrong with my bike.4、until 连词，引导时间状语从句。考点1：直到，用于肯定句，与延续性动词连用考点2：not 、until ,直到、才，否定句中I studied until midnight. = I didnt stop studying until midnight.P265、1)advice un(不可数名词) give some advice 给出一些建议 a piece of adviceAdvise v 建议2）给某人写信 write sb a letter=write (a letter) to sb6、s

9、o that 连词考点1：以便，为了，引导目的状语从句，且从句常含有情态动词（can, could, should等）You should talk to him so that you can say youre sorry.考点2：如此、以至于，引导结果状语从句He was so tired that he fell asleep soon.7、I m not good at writing letters1）be good at (doing) sth =do well in=be strong in 擅长于2）be good for(对有好处) be good to（对有好） be g

10、ood with（善于应付）3）on 用过，表示途径，手段。On the phoneradio on TV8、I found my sister looking through my things yesterday.考点1：find sb doing sth 发现某人正在做某事考点2：look through 浏览，翻看8、1)把某物归还给某人give sth back to sb=return sth to sb2) anger (n)-angry (adj)-angrily (adv) be angry with sb 生某人的气9、I guess you should te ll he

11、r to say sorry (to you).1)I guess 我认为（口语）=I think 表达自己的观点2）tell sb to do sth 告诉某人做某事3）say sorry to sb 向某人道歉Say hellothanksgoodbye to sb 向某人问好，致谢，道别4）forget about sth 忘记某事10、Although shes wrong, its not a big deal.考点1：although尽管，虽然，引导让步状语从句，不能和but, however连用。考点2：a big deal 大事 deal with 处理，对付11、Hope t

12、hings work out.考点1)hope sb do sth希望某人做某事 hope to do sth 希望做某事My parents hope me study. = I hope to study.考点2）work out解决，产生效果，成功，计算出Work out finewell 奏效（很好的效果）Your idea worked out fine.Its difficult for me to work out(计算出) the math problem.P2712、My problem is that I cant get on with my family.考点1）：th

13、at引导表语从句考点2）：get on 相处get onalong well with sb和某人和睦相处上车（反get off）进展，进行 How are you getting on at school? 你在学校怎样啊？13、I dont know if I should say anything.考点：if 是否=whether,引导宾语从句，宾语从句用陈述语序。如果，引导条件状语从句14、When they argue, its like a big, black cloud hanging over our home.考点1）argue v争吵，argue with sb abou

14、t sth 因某事和某人争吵argument n吵架have an argument with sb和某人吵架=argue with sb2)be like 像3）cloud (cn) a big black cloud一大片乌云考点4）hanging over现在分词短语作定语，表示状态，要后置。Hang over（本意：悬挂、上面）引申：笼罩15、Also（而且） my elder brother is not nice to me.1)also adv 还有，而且，也also too as welleitheraslo,too,as well表示前面的肯定情况也适合后者，区别：also用

15、在居中，too用在句末，且前面有逗号（，），as well也用在句末，前面没有逗号。Either表示前面的否定情况也适合后者，用于句末。2）elder和olderElder年长的（指出生顺序的先后和年龄的长幼），一般修饰人sister, brotherElder sisterbrother 姐姐哥哥Older 年纪较大的（人），较旧的（物）an older photo老照片3）be nice to sb对某人友好=be friendly16、He always refuses to let me watch my favorite show.考点1：refuse to do sth 拒绝做某事

16、2）let sb do sth 让某人做某事3）show n 节目 v 展示 show sb around someplace 带领某人参观某地17、Instead he watches whatever he wants.考点1：instead adv 相反，反而，却，代替，修饰整个句子考点2：whatever=no matter what 无论什么，任何，代词，引导宾语从句18、I dont think this is fair. 我认为这是不公平的。考点1：否定转移（从句的否定转移到主句上）考点2：fairunfair =fairness3)alone 和lonely的区别 feel l

17、onely感觉孤独 live alone 独居18、Its normal to have these feelings.It 作形式主语，真正的主语是动词不定式。19、Why dont you talk about these feelings with your family.考点：talk about sth with sb和某人谈论某事20、You should offer to help.考点：offer to do sth 主动做某事You should offer to study.1)have time for sth=have time to do sth 有时间做某事2)co

18、mmunicate with sb= have a communication with sb和某人交流21、You should explain that you dont mind him watching TV all the time.考点1）：explain v 解释，说明 explain +that从句Explain sth to sb 向某人解释某物考点2）：mind sb doing sth 介意某人做某事3）all the time 总是，一直P2828、1）This makes you angry. (make sb +adj 使某人、)2）worry about sth=

19、be worried about sth 担心某事3）copy others homework 抄别人的作业My cousin borrows my things without returning them.考点：return vt 1）归还=give back return sb sth=return sth to sb 把某物归还给某人2）回来 come back29、leave和forget的区别Leave 落下，遗忘 leave sth someplace把某物落在某地（具体的东西）You left homework at home.Forget 忘记，forget to do st

20、h忘记做某事（抽象的事情）Dont forget to do your homework.1)Popular-more popular friendly-friendlier2)Be afraid of doing sth害怕做某事3)Not anymore = no more 不在P2930、My parents give me a lot of pressure about school.考点1：pressure (un)压力 a lot of pressure=much pressure 许多压力考点2：under pressure 在压力之下31、I have to compete w

21、ith my classmates at school.考点：1）compete v 竞争compete with sb 和某人竞争3）competition n 竞争 competitor 竞争者对手P3032、1）in ones opinion 在某人看来 give ones opinion 给出某人的意见2）takehave classeslessons 上课3）so+ manyfew+可数名词复数 so+ muchlittle+不可数名词33、practice +doing sth 练习做某事The Tayors are a typical American family.1)the+

22、姓氏复数，表示一家人，作主语时谓语动词用复数。2)typical 典型的 type 名词类型34、Maybe I could cut out a few of their activities.考点:cut out 删除 cut up切碎 cut down砍倒 cut off切除Have a quick dinner 35、continue=keep on 继续，持续考点：Continue to do sth 继续做某事（另外一件事）continue doing sth一直做某事（同一件事）36、1）be always doing sth总是干某事（带有感情色彩的）2）考点：compare with 和、作比较 compare to 把、比喻成3）cause v 引起导致 =lead to 4)push v 督促 push sb to do sth 督促某人干某事 Dont the kids so hard.4)think for oneself 独立思考 5）even more important (even修饰形容词的比较级)