人教版八年级下册英语Unit4知识点总结
Unit 4 Why don’t you talk to your parents? Why don’t you talk to your parents? 你为什么不和你打父母谈谈呢？【解析】Why don't you do sth ?= Why not do sth? 为什么不......呢？【拓展】用于提建议的句型有：(1)What about doing sth ?=How about doing sth? ….怎么样？(2)Why don’t you do sth?= Why not do sth? 为什么不呢？(3)Let’s do sth.让我们一起做某事吧。
(4)Shall we/I do sth?我们做…好吗？(5)had better do/not do sth 最好做/不做某事(6) Will/Would you please do sth 请你做…好吗？(7) Would you like to do sth? 你想去做某事吗？(8)Would you mind doing sth？你介意做某事吗？【回答】(1). 同意对方的建议时，一般用：◆Good idea./ That’s good idea. 好主意◆OK/ All right./ Great 好/ 行/太好了◆Yes, please ./ I’d 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(2).对对方的帮助或要求表示委婉谢绝时，一般用：◆I don’t think so 我认为不是这样◆Sorry, I can’t 对不起，我不能◆I’d love to, but…◆I’m afraid…我愿意，但恐怕……I have to study too much so I don’t get enough sleep. 我要学的太多，因此我睡眠不足。
【解析1】(1)too many + 复数名词许多too many people(2)too much +不可数名词许多too much homework(3)much too +形容词太…much too cold【解析2】so conj. 因此(表示因果关系，后面跟表示结果的句子，不与because同时使用）My parents don’t allow me to hang out with my friends. 我的父母不允许我和我的朋友们出去闲逛。
【解析】allow sb. to do sth 允许某人做某事【拓展】allow v 允许allow doing sth 允许做某事They don’t allow smoking.allow sb. to do sth 允许某人做某事My mother allows me to watch TV.be allowed to do sth 被允许做某事①We don’t allow ___________(smoke) in the reading room.②Our teacher allows us ____________(go) out for a walk.③The boy should be allowed____(play) after supper.④We won’t allow ________in the cinema .But you are allowed ______in the restroom.(smoke)⑤Teenagers should ___________ (allow) to choose their own clothes.【拓展】allow与let的辨析：allow指“允许”，表示“默许，听任，不加阻止”，allow sb to do sth允许某人做某事。
Let指“让”，let sb do sth让某人做某事，语意较弱，多用于口语中，let不能用于被动语态。
4. What’s wrong? 怎么啦？【解析】What’s wrong( with sb./ sth) （某人/物）怎么了？I’m really tried because I studied until midnight last night. 我真的很累，因为我昨天晚上一直学习到半夜。
【解析】until 直到......时Why don’t you go to sleep earlier this evening?今天晚上你为什么不早点睡觉呢？【解析】go to sleep 去睡觉(强调“入睡，睡着”这一动作）7. You look sad, Kim. 金，你看起来很伤心。
【解析】look 看起来（系动词，后跟形容词作宾语）【【拓展】：系动词：后跟adj. 作表语一是：（be）am /is /are be quiet=keep quiet 保持安静二保持：stay/keep （表示持续状态）stay healthy=keep healthy 保持健康三变化：become/get/turn （表示状态变化）五起来：sound/look/smell/taste/feel （表示感觉）( )Jack usually gets ______ when he speaks in public. A. happily B. exciting C.worried D. tired( ) Tom’s father looks very _____. But he is very kind. A. seriously B. serious C. friendlyYou ____ call him up. 你____ 给他打电话。
【解析】call up (v + adv) call on 拜访；号召I call up my parents every Sunday.9.Well, I found my sister looking through my things yesterday. 哦，昨天我发现我妹妹翻了我的东西。
【解析1】find sb. doing sth 发现某人正在做某事Mr. Wang found Li Dong reading a storybook in the class.类似动词：hear，watch, see, feel【解析2】look through 浏览【拓展】与look相关的短语：look for look after=take care of look like look the same lookover look throughlook out look up look around look forward to10. Yes, but I’m still angry with her. 是的，但是我仍然很生她的气。
【解析】be angry with sb. 生某人的气【拓展】angry adj. 生气的→angrily adv. 生气地(1)be angry with sb. =be mad at sb. 对某人生气【with后接人】(2)be angry at/about sth对某事感到生气【at后接事】(3)be angry to do sth 做某事感到生气【记】My father was very __________(对……生气)his computer. He hit the computer_______(angry)( ) —Why are you unhappy, Kate? —I didn’t finish my homework again. I’m afraid Miss Gao will be ___ me.A. angry withB. friendly toC. proud of( ) I was very angry ____ myself ___ making such as a stupid mistakes.A. at; atB. with; forC. at; withD. with; at11.Although she’s wrong, It’s not a big deal. 尽管她错了，但也不是什么大错。
【解析1】although= though 尽管, 用来引导让步状语从句。
【注】though / although 不能与but连用【拓展】although/however辨析⑴although conj，“虽然；即使；纵然”，引导让步状语从句时放在主句前后都可。
Although he is very old, yet he is quite strong.他虽然年纪大了，但身体还很健壮。
⑵however adv，在句中作插入语，起一个连词的作用，一般用逗号与句子分开，可以放在句首或句中，意为“然而，尽管如此”。
It’s raining hard, However, I think we should go out.雨下的很大。
尽管如此，我认为我们还应该出去。
【解析2】It’s not a big deal. 没什么大不了；不是什么大事（常用于口语中）You left your homework at home. 你把作业忘在家里了。
【解析】leave v 遗忘，留下leave sth . somewhere把某物忘在某地leave sb. by oneself 把某人单独留下12. Hope things work out. 希望事情顺利解决。
【解析1】hope v 希望hope to do sth I hope to visit Guilin. hope + that 从句（表示希望）I hope that you’ll be better soonwish v 希望wish to do sth I wish to visit Guilin.wish sb.to do sth 希望某人做某事I wish you to go.wish +that 从句表示愿望，从句用虚拟语气I wish I were you.【解析2】work out 解决；成功地发展，后跟fine,well, badly等词，表明产生的结果如何。
13.My problem is I can’t get on with my favorite. 我的问题是我不能喝我的家人和睦相处。
【解析】get on with sb. 和某人和睦相处；和某人关系良好=get along with get on well/ badly with 相处的好/坏14.When they argue, it’s like a big, black cloud hanging over our home.当他们争吵的时候，就像有一大团乌云笼罩在我们家。
人教版八年级英语下册 Unit 4单元重点知识点总览
人教版八年级英语下册Unit 4单元重点知识点总览1. decided用作及物动词，意为“决定”，后跟名词、代词、动词不定式或从句等。
名词形式是decision，make a decision意为“做决定（去做某事）”2. do with意为“处理，处置，对待”，常与疑问词what连用。
PS：do with=deal with（常与疑问词how连用）3. reach 用作及物动词，意为“接触，拿到”，后面跟表示地点的名词，意为“到达，抵达”。
4. be interested in 意为“对……感兴趣”。
后面跟名词、代词或动名词做宾语，与have/take interest in互换5. crash(crashed,crashed)用作不及物动词，意为“碰撞，倒下，坠落”6. as……as one can/could表示“尽某人所能”，相当于as……as possible。
7. by the time意为“到……时为止”，引导时间状语从句。
8. be tired out意为“精疲力尽”be tired of意为“对……感到厌烦”9. as连词，意为“当……的时候”，引导时间状语从句。
例如：As time goes on, he knows his students.10. tie(tied,tied,tying)用作及物动词，意为“捆，绑，系”，tie…to…意为“把……系/捆到……上”。
be tired to是它的被动语态，意为“被捆到……上”11. until用作连词，意为“直到……为止”，在（某一特定的时间）之前，其主要用法有:与延续性动词连用时，表示“直到……”，动词用肯定形式，指主句的动作一直持续到until后的动作发生为止；not…until…意为“直到……才……”，主句动词通常为非延续性动词，指主句的动作一直到until后的动作发生时才发生。
12. the same size as…意为“和……一样尺寸，与……一样大小”。
人教版八年级下册英语 Unit 4 基础知识单词、短语、句子默写版
Unit 4 Why don't you talk to yourparents?A部分重点单词★ 根据汉语提示默写出下列单词1.允许；准许v.2.有毛病；错误的adj.3.猜测；估计v.4.协议；交易n.5.关系；联系；交往n.6.交流；沟通n.7.争吵；争论v.8.云；云朵n.9.年纪较长的adj.10.代替；反而；却adv.11.无论什么；任何；每一pron.12.焦虑的；担忧的adj.13.主动提出；自愿给予v.14.正确的；恰当的adj.15.第二；其次adv.16.交流；沟通v.17.解释；说明v.18.清楚易懂的；晴朗的adj.19.抄袭；模仿；复制；复印v.20.归还；回来；返回v.21.再也(不)；(不)再adv.★ 写出下列单词变形1.wrong⎼______________(反义词)2.copy⎼______________(过去式)3.allow⎼______________(过去式)4.cloud⎼______________(形容词)5.through⎼______________(同音词)6.argue⎼______________(过去式)⎼______________(现在分词)7.guessed⎼______________(同音词)municate⎼________________________(名词)9.second⎼______________(基数词)⎼______________(副词)10.old⎼_______ / _______(比较级)⎼_______ / _______(最高级)重点短词★ 根据汉语提示默写出下列短语1.上太多的课外补习班2.重要的事3.成功地发展；解决4.和睦相处；关系良好5.与某人谈话6.得到充足的睡眠7.有空闲时间去做某事8.允许某人做某事9.与某人打架10.去睡觉11.快速査看；浏览12.给某人打电话13.在电话中14.把某物归还给某人15.笼罩在……16.直到深夜17.让某人做某事18.主动提出做某事19.与某人交流20.以便；为了21.忘记关于某事22.对某人友好23.拒绝做某事24.与某人谈论某事25.害怕做某事重点句子★ 根据汉语提示默写出下列句子1.为什么你今晚不早点儿去睡觉呢？2.你哪儿不舒服？3.尽管她做得不对，但也没什么大不了的。
Unit4语法知识点梳理 人教版八年级英语下册+
人教版八年级英语下册语法知识点Unit4. Why don’t you talk to your parents?▶短语归纳1.hang out(with...)(和.…)闲逛2. get into a fight (with..)= have a fight (with..)(和…)争吵3. go to sleep 去睡觉4. write sb.a letter= write(a letter)to sb. 给某人写信5.call sb.(up)= give sb.a call 给某人打电话6. talk about sth. with sb.和某人谈论某事7.look through 快速查看;浏览8. return sth. to sb.= give sth. back to sb 把某物归还给某人9.work out 成功地发展;解决10.get on with sb.和某人和睦相处;和某人关系良好11.turn down 关小;调低(反:turn up 调高)12. sit down 坐下13.make friends(with...)(和……)交朋友municate with sb.与某人交流/沟通15.do chores 做家务pete with sb.和某人竞争17.cut out 删除;删去;切下;剪下pare...with...把……与………作比较19.leave sb./sth.+ 地点状语把某人/某物遗忘在某处20. be good at 擅长………be good for 对……有益be good to 对……好/和善be good with 善于应付……21. be angry with sb.生某人的气22. be nice/friendly to sb.对某人友好23. be worried about = worry about 担心……24.too many 太多(修饰可数名词复数)25.on the phone 在电话中26. big deal 重要的事27. next time 下次28.not...any more 不再…29.all kinds of各种各样的30.in one's opinion 依……看31.so that 以便;为了32.not...until... 直到………才……33.study for a test 备考34. get into... 进人……;陷人……35.say sorry(to sb.)(向某人)道歉36. argue about sth.就某事争论argue with sb.与某人争论▶用法集萃1. allow doing sth.允许做某事allow sb.to do sth.允许某人做某事2. refuse to do sth. 拒绝做某事offer to do sth.主动提出做某事try to do sth尽力做某事3.want (sb.)to do sth.想要(某人)做某事4. tell sb.(not)to do sth.告诉某人(不)做某事5. let sb.do sth.让某人做某事6.Why not do sth.?为什么不做某事? Why don't you do sth.? 你为什么不做某事?7.find sb. doing sth.(发现某人正在做某事mind sb. doing sth介意某人做某事8.be afraid to do sth.不敢做某事be afraid of(doing)sth.害怕(做)某事9.keep on doing sth.继续做某事10.It's time for sth.到了做某事的时候了。
新人教版八年级下册英语unit-4
Unit 4 Why don't you talk to your parents？一．基本知识点1。
Why don’t you talk to your parents? 你为什么不和你打父母谈谈呢？Why don’t you do sth ？= Why not do sth？为什么不..。
.。
.呢？2。
My parents don’t allow me to hang out with my friends. 我的父母不允许我和我的朋友们出去闲逛。
allow sb。
to do sth 允许某人做某事【拓展】allow v 允许allow doing sth 允许做某事They don’t allow smoking。
allow sb. to do sth 允许某人做某事My mother allows me to watch TV.be allowed to do sth 被允许做某事3。
What’s wrong? 怎么啦？【解析】What’s wrong( with sb。
/ sth) （某人/物) 怎么了？4。
look through 浏览5.work out 解决；成功地发展,后跟fine，well，badly等词,表明产生的结果如何.The teachers encourage their students to ____ the problems by themselves, and in this way students can enjoy success。
A。
give up B。
work out C. look through5。
get on with sb. 和某人和睦相处；和某人关系良好=get along withget on well/ badly with 相处的好/坏My problem is I can’t get on with my favorite. 我的问题是我不能喝我的家人和睦相处。
人教版八年级下册英语Unit4 短语汇总及知识点解析
人教版八年级下册英语Unit4 短语汇总及知识点解析Unit 4 Why don’t you talk to your parent？一、词汇扩展1．allow— (过去式)2．wrong— 反义词)3．through— (同音词)4．guessed— (同音词)5．communicate— (名词)6．argue— (过去式)— (现在分词)7．cloud— (形容词)8．old—elder/older — (最高级)9．second — (基数词)— (副词)10．copy— (过去式)答案1．allow—allowed (过去式)2．wrong—right (反义词)3．through—threw (同音词)4．guessed—guest (同音词)5．communicate (动词)—communication (名词)6．argue—argued (过去式)—arguing (现在分词)7．cloud (名词)—cloudy (形容词)8．old—elder/older ()—eldest/oldest (最高级)9．second (序数词/形容词)—two (基数词)—secondly (副词)10.copy—copied (过去式)二、知识点精析1. My parents don't allow me to hang out with my friends.2. Why don't you go to sleep earlier this evening?3.I'm not good at writing letters.4. Well, I found my sister looking through my things yesterday.5. Although she's wrong, it's not a big deal.6. My problem is that can't get on with my family.7. When they argue, it's like a big, black cloud hanging over our home8. Instead he watches whatever he wants until late at night.9. If your parents are having problems, you should offer to help.10. You should explain that you don't mind him watching TV all the time.11. My cousin borrows my things without returning them.12. You left your homework at home13. You are afraid of speaking in front of people精析版1. My parents don't allow me to hang out with my friends.hang out意为“闲逛；溜达”hang的过去式为hung。
人教版八年级英语下册各单元知识点总结完整版
Unit 1 What’s the matter?一、重点短语1. have a fever 发烧2. have a cough 咳嗽3. have a toothache 牙疼4. talk too much 说得太多5. drink enough water 喝足够的水6. have a cold 受凉;感冒7. have a stomachache 胃疼8. have a sore back 背疼9. have a sore throat 喉咙痛10. lie down and rest躺下来休息11. hot tea with honey加蜂蜜的热茶12. see a dentist看牙医13. get an X-ray拍X光片14. take one’ s temperature量体温15. put some medicine on sth在……上面敷药16. feel very hot 感到很热17. sound like 听起来像18. all weekend 整个周末19. in the same way以同样的方式20. go to a doctor 看医生21. go along 沿着……走22. on the side of the road 在马路边23. shout for help 大声呼救24. without thinking twice 没有多想25. get off 下车26. have a heart problem 有心脏病27. to one’ s surprise 使……惊讶的28. thanks to 多亏了；由于29. in time及时30. save a life 挽救生命31. get into trouble 造成麻烦32. right away 立刻；马上33. because of 由于34. get out of 离开35. hurt oneself 受伤36. put a bandage on sth. 用绷带包扎37. fall down 摔倒38. feel sick 感到恶心39. have a nosebleed 流鼻血40. cut his knee割伤他的膝盖41. put her head back 把她的头向后仰42.have problems breathing呼吸困难43. mountain climbing登山运动44. be used to doing sth. 习惯做某事45. run out (of) 用完;用尽46. so that 以便47. so…that 如此……以至于……48. be in control of 掌管;管理49. in a difficult situation 在逆境屮50. keep on doing sth.坚持做某事51. make a decision做出决定52. take risks 冒险53. give up 放弃二、知识点解析1. What’s the matter? 怎么了？若是询问“某人怎么了?”要用“What’s the matter with sb.?”拓展：What’s the matter with sb.? 的同义句：What’s wrong with sb.? / What’s the trouble with sb.?2.疾病类短语：have a +疾病. e.g. :have a fever 发烧have a cold 感冒have a cough 咳嗽.have a +身体部位-ache. e.g.: have a headache 头痛have a toothache 牙痛.have a sore+身体部位. e.g.: have a sore throat咽喉痛have a sore back背痛例题：Mom, I____________.I’m sorry to hear that, dear. We must go to see the dentist right away.A. have a headacheB. have a stomachacheC. have a toothacheD. have a fever3. lie down 躺下V. 躺，平躺。
Unit4知识点讲解课件人教版八年级英语下册
● —Right. 5G willan ever.
● A. download
B. downloads C. to download D. downloading
● 2. Jenny is afraid to travel by plane. She always feels it.
●
●municate ●考点：① v.交流；沟通 ● ② communication n.交流；沟通 ●搭配： ●communicate with sb与某人交流 ●=have a communication with sb
●3.elder
●考点：① adj.年级较长的
●
② old--elder-eldest
B. because
C. or
D. so that
● 4. —How will she deal with the work?
● —She doesn't want to do it by herself. She wants to ask someone else to do it, .
● A. yet
B. instead C. too
D. either
● （一）单项选择
● 5. Lucy drank sleepy.
coffee so she couldn't sleep well last night. Today she feels
● A. too much; much too B. too much; too much
人教版英语八年级下册
Unit 4 Why don’t you talk to your parents? 知识点详解
By Nancy
人教版八年级下册英语Unit 4单元语法知识点总结
人教版八年级下册英语Unit 4单元语法知识点总结本单元重点短语的具体用法1. have free time：表示有空闲时间。
例如：I hope to have free time to read books.（我希望有空闲时间读书。
）2. allow sb. to do sth.：允许某人做某事。
例如：My parents allow me to play basketball on weekends.（我父母允许我在周末打篮球。
）3. hang out with sb.：与某人闲逛。
例如：I like to hang out with my friends on Sundays.（我喜欢在周日和我的朋友们闲逛。
）4. after-school classes：课外活动课。
例如：She takes many after-school classes to improve her skills.（她参加很多课外活动课来提高她的技能。
）5. get into a fight with sb.：与某人吵架/打架。
例如：He got into a fight with his classmate yesterday.（他昨天和他的同学吵架了。
）6. until midnight：直到半夜。
例如：She often stays up until midnight to finish her homework.（她经常熬夜到半夜完成作业。
）7. talk to sb.：与某人交谈。
例如：The teacher talked to me about my study.（老师和我谈论了我的学习。
）8. too many：太多，修饰可数名词。
例如：There are too many books on the desk.（桌子上有太多书了。
）9. study too much：学得过多。
例如：He studies too much and needs to relax.（他学得太多了，需要放松一下。
人教版英语八年级下册 第四单元unit 4知识点总结
Unit 4 Why don't you talk to your parents重点语法：Why don't you 等提建议的句型及常用答语；连词until、so that及although 引导的状语从句。
Section A1.allow的用法allow sth. 允许某事allow doing sth.允许做某事 we don't allow smoking in our house.be allowed to do sth.被允许做某事 Passengers are not allowed to smoke in the bus.2.get into a fight with sb.=have a fight with sb.=fight with sb.复习：get off (the bus) 下（公交车、汽车、火车、飞机） get on 上（公交车、汽车、火车、飞机） get into 进入（小汽车、出租车、电梯等) get out of 从（小汽车、出租车、电梯等)下来3.be good at/for/to/with4.on the phone 在通话电话上；用电话交谈5.Look through 快速查看，浏览，翻阅Look through your notes before the exam.考试前把你的笔记仔细看看。
6.well，I guess you could tell her to say sorry.哦，我想你可以要他道歉。
Although 作为连词，意为虽然，尽管引导让步状语从句，与though同义尽管我们都努力了，但是我们还是输了比赛。
Although we all tried,we lost the game.We all tried,but we lost the game.7.say sorry/hello/hi/goodbye/thanks（to sb.）8.get on/along well/badly with sb.延伸：get on with sth.=(get along with sth.) 在......方面取得进展I'm not getting on very fast with this work.我这项工作进展不是很快。
人教版八年级下册Unit4 单元短语句子知识点总结
八下Unit 4一、短语1.允许某人做某事_________________2.课外辅导班_________________3.与......打架/争吵_________________4.去睡觉_________________5.介意某人做某事_________________6.使某人生气_________________7.下一次_________________8.比较;对比_________________9.把某物忘在......_________________10.不再_________________11.做运动_________________12.给某人施加压力____________13.取得更好的成绩__________14.担心_________________15.删除;删去_________________16.匆匆吃(晚)饭_________________17.对......有好处_________________18.坚持做某事_________________19.想到_________________20.依......看_______________二、重点句子1.My parents give me a lot of pressure about school.2.I have to compete with my classmates at school.3.Maybe I could cut out a few of their activities4.However, the tired children don’t get home until after 7:00 p.m.5.In some families, competition starts very young and continues until the kids getolder.6.they are always comparing them with other children.7.People shouldn’t push their kids so hard.8.Dr. Alice Green says all these activities can cause a lot of stress for children.三、知识点总结pete v. 比赛_____________________________为得到某物与某人竞争2.allow 允许，许可_____________________________. “允许某人做某事”____________________________ “允许做某事”+v_ingmunicate v.交流信息；沟通_______________________________ 和…交流/沟通4.argue 争吵，争论argue 作不及物动词，名词形式为______________，_______________________________________ “与某人争论”___________________________________ 与某人争论5.instead 代替，顶替instead副词指舍去______________，可_________，位于__________________。