人教版英语八年级下册Unit4知识点
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。
人教版八年级下册英语Unit4知识点
人教版八年级下册英语Unit4知识点-----Unit4Whydon'tyoutalktoyourparents？名词：deal 交易member 成员football 足球relation 关系pressure 压力development发展communication沟通opinion 建议cloud云skill 技巧；能力动词：allow赞成explain 讲解compare 比较guess 猜想copy 抄袭push 推；推动argue争吵return 归还cause 造成offer提出；恩赐complete 竞争communicate 沟通continue 连续形容词：wrong错误的proper 正确的；合适的quick 快的elder年级较大的clear 清楚的crazy 疯狂的nervous忧愁的typical 典型的usual 平时的副词：instead 代替；反而anymore 不再secondly第二；其次perhaps 可能；大概代词：whatever 任何短语：lookthrough 阅读cutout 删除bigdeal重要的事compare ? with ?比较workout解决inone'sopinion依某人看getonwith 和平共处知识点：1、allowsbtodosth赞成某人做某事allowdoingsth赞成做某事Pleaseallowmetointroducemyself.请赞成我做一下自我介绍。
Wedon'talloweatingintheclassroom.不赞成在教室里吃东西。
2、What'swrong ？ =What'sthematter ？怎么了？---------What'swrongwithsb？？=What'sthematterwithsb？某人怎么了3、begoodforsth对??有益反义词：bebadfor对??有害begoodtosb/sth对??友好begoodatdoingsth擅长Playingsportsisgoodforyourhealth.做运动对你的健康有益。
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。
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Unit 4 Why don't you talk to your parents?本单元讨论的主题是“人际交往”,其功能是“谈论问题和“提建议”。
学会用should+v..., Why don't you+v..?等句型来提建议并学会连词until, so that,although的用法。
一、观察例句，总结规律You could write him a letter.You should call him up.You really should talk to him.Maybe you could go to his house.规律：都含有could/should+动词原形。
也就是我们今天要学习的提出建议的句型。
二、提出建议的句型类别1.情态动词should，could等可以用来提出建议。
should+v ...“应该做”，shouldn't+v...“不应该做”，常用来提出请求和建议。
e.g. You should stay at home for a few days.They shouldn't be always very strict.could “可以”也可用来给出建议。
e.g. You could call up your teachers and tell them your opinion(看法)．注意区别：could 和should都可以表示建议，但could表示比 should更加委婉的建议，意思是“可以”。
should语气比较强烈，意思是“应该”。
2. Why don't you +v.?Why not +v.? 为什么不......呢？e.g. Why don't you talk to your parents?你为什么不和你的父母谈谈呢？=Why not talk to your parents?3.What about doing sth ?=How about doing sth?...…怎么样？e.g. How/ What about going out for a walk?出去散步怎么样呢?I'm going to the park. What about you?我打算去公园，那么你呢？4. Let's +v...意为“让我们做......”。
e.g. Let's go to the movies. 让我们去看电影吧。
5.You'd better (not) +v...意为“你最好（不要）做......”。
e.g. You'd better go there by yourself.你最好自己去那里。
You'd better not smoke here.你最好不要在这里吸烟。
6. Will/Would you please do sth 请你做…...好吗？e.g. Would you please go with me?请你和我一起去好吗？7.Shall we +v ...?我们做…...好吗？e.g. Shall we go to the park?我们去公园好吗？8. Would you like to do sth? 你想去做某事吗？e.g. Would you like to watch TV?你想看电视吗？9.Would you mind doing sth？你介意做某事吗？e.g. Would you mind opening the window?你介意打开窗户吗？三、如何回答提出建议的句型(1)、同意对方的建议时，一般用:Good idea. / That's a 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。
Sounds good ! 听起来很好！(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……四、连词until, so that, although引导状语从句的用法1)、until：在带有till或until引导的时间状语从句里，如果主句是肯定句，其含义是“一直到…...时”，谓语动词只能用延续性动词。
如：live, wait , last, love, like, stay, work, continue 等。
如果主句是否定句，其含义是“直到…...才…...”, 谓语动词可用瞬间动词。
e.g. He lived with his parents until he got married.他与父母住在一起直到结婚为止。
e.g. Don't get off until the bus stops.直到公共汽车停下来你才能下车。
注意：until后面的从句中不能用一般将来时，应该用一般现在时代替。
所谓的“主将从现”。
e.g. He will stay here until his mother comes back.他将待在这儿直到他的妈妈回来。
2)、so that是连词，意为“为的是，以便”，引导目的状语从句。
从句中常用can(could)，will (would)，may (might)等情态动词。
注意so that, in order that和in order to在用法上的区别。
e.g.①He studies hard so that he can work better in the future.他努力学习以便将来能更好地工作。
②He studies hard in order that he can work better in the future.③He studies hard in order to work better in the future.注意：so…that又可引导结果状语从句。
e.g. Jack is so badly ill that he has to rest.杰克病地如此严重以致于他必须休息。
(结果状语从句)3)、although引导的状语从句although的用法、意思相当于though（尽管，虽然），用来引导让步状语从句。
它所引导的从句不能与并列连词but，and，so等连用，但可以和yet，still 等词连用。
e.g. Although the book was old, we decided to buy it.尽管这本书很旧，我们还是决定买。
Although he was tired, he went on working.尽管他很累，但是他继续工作。
注意：although(though)不能与but用在同一个句子中。
例如：我们不能说：Though it was raining hard, but he stillwent out.(×) 尽管雨下地很大，但是他仍然出去了。
应该说：Though it was raining hard, he still went out.(√)或It was raining hard, but he still went out.(√)五、总结本单元重点短语1. look through 快速查看;浏览2. work out 解决;成功地发展3. get on with 和睦相处;关系良好4. communicate with 与…...交流5. in the future 在将来6. make sth clear 把某件事弄清楚7. compete with 与…...竞争8. cut out 删除;删去9. compare...with 比较;对比10. keep on doing sth. 坚持做某事六、当堂检测1.—Why not ________ to the park now?—Good idea！Let's go.A．go B．to go C．goes D. going2.—Why don't you ask your friends for help?—________.I'll call them.A．I don't agree B．Good ideaC．I hope so D．I don't like it3.—Peter，let's go out and play games.—Oh，Mike.I won't go out and play games __ I finish my homework.A．after B．when C．until D．if4.—When shall we start?—Let's wait ________ the rain stops.A．if B．as C．until D．since5.—________ Mr.Smith was very tired，he stayed up late to finish his work.—How hard－working he is!A.Because B．Unless C．When D．Although。