八下英语第四单元Unit4知识点(全单元)
人教版英语八年级下册单元知识点总结及同步练习 Unit3--4单元(无答案)
人教版八年级下册单元知识点总结及同步练习Unit3 Coud you please clean your room?1. work on 从事，忙于2. have a test考试3. fold one’s clothes叠衣服4. do the chores 做杂务5. get a ride 搭车6. wash the car 刷车7. do the dishes洗餐具8. use one’s computer使用某人的电脑9. go to the store去商店10. work on从事，忙于11. work at学习、致力于12. do the laundry = do some washing = wash clothes洗衣服13. take out the trash倒垃圾14. make breakfast / make dinner = do some cooking 做饭15. invite sb. to do sth邀请某人做某事16. mak e one’s bed铺床17. sweep the floor清扫地板1. Could you please…?意为“你能……吗”，could在此不表示过去，而是表示委婉的语气，please后应接动词原形Could you please tell me the way tot the bus stop?以could开头的表示请求的问句，其肯定回答可以用“Sure./Of course./Certainly.”等，也可以用“主语+can/may”，不能用“主语+could”；否定回答可以用“Sorry…”并给出理由，也可以用“主语+can’t/mustn’t”,不能用“主语+couldn’t”Could you please close the door?Sure/Of course/Certainly.Sorry, I can’t. I am busy now请求的几种表达形式：1) Would you please do…?2)Would you mind doing …?3) Shall I/we…?2. make one’s/the bed_________________3. 动词后接动词ing的几个用法practice doing练习enjoy doing享受keep doing保持avoid doing避免mind doing介意suggest doing建议4. (at) any minute (now)很快；马上Hurry up! He’ll be back any minute now.5. be angry ___ sb 因某人而愤怒be angry ___sth因某事而愤怒6. throwthrow away 扔掉；丢弃：I never throw clothes awaythrow sth to 投给（善意）throw sth at 投打（恶意）7. the minute（that）…=as soon as “一……就……”，引导时间状语从句I want to see him the minute he arrives=I want to see him as soon as he arrives.8. come on快点；加油come true实现；成为现实come over顺便来访come out出来；出版9. reply to sb/sth对某人/某物做出回答或反应10. all the time频繁；反复, 常常位于句末，强调在某段时间内一直进行或发生某事I have a dog and a cat, but they fight all the time.11. as…as…像……一样……表示两者在某方面程度相同，第一个as是副词，后应该跟形容词或副词的原级，第二个as是介词，后可跟名词，代词拓展：as…as…的否定形式是not as/so…as…“不如……；不与……一样”He studies as hard as his bother.He doesn’t study as/so hard as his brother12. neither1)neither did I 是“neither+be动词/助动词/情态动词+主语”结构，表示前者的否定情况也适用于后者。
八年级下册人教版unit42d知识点
八年级下册人教版unit42d知识点八年级下册人教版unit42d是英语学习中的一个重要部分，本文将介绍unit42d中的重要知识点。
1. 知识点一：过去完成时态
过去完成时态是用来表示过去某个时间点或动作之前已经完成的动作。
它的构成是had+过去分词，例如：I had finished my homework before I went to bed.
2. 知识点二：定语从句
定语从句是用来修饰名词或代词的从句。
它通常由关系代词who, whom, whose, that和which引导。
例如：Mr. Zhang, who is our English teacher, is very patient.
3. 知识点三：祈使句
祈使句是用来表达请求、命令、劝告、建议等意思的句子。
它的主语为you，但通常省略不写。
例如：Listen to me carefully.
4. 知识点四：情态动词
情态动词表示说话者的态度、意愿、能力等，常用的情态动词
有can, could, may, might, must, shall, should, will和would。
例如：You must study hard if you want to pass the exam.
在学习unit42d的过程中，学生们需要认真掌握以上的知识点。
通过反复练习和积累，学生们可以更好地掌握这些知识点，提高
自己的英语水平。
春人教新目标英语八年级下册Unit4单元知识点总结全解
2021年春人教新目标英语八年级下册Unit4一重点词形变化.1．wrongadj.有毛病；错误的—〕〔反义词〕，right正确的；正常的2．relationn.关系；联系；交往—〕(n．)relationship关系；联系3．communicationn，交流；沟通-----(v。
)communicate交流；沟通4．arguev，争吵；争论—〕(n．)argument争论5．proper adj.正确的；恰当的-----adv.，properly适当地6．explainv．解释；说明----n．explanation解释；说明7．clearadj.清楚易懂的；晴朗的-----〔adv．〕clearly清楚地8．pressuren．压力—〕〔v．〕press挤；压9．competev．竞争；对抗(n.)competition比赛10．quickadj.快的；迅速的；时间短暂的-----(adv.)quickly迅速地；很快地11．usual adj.通常的；寻常的(adv．)usually通常地二重点短语1.havefreetime有空闲时间15.beangrywithsb.生某人的气2.allowsb.todosth.允许某人做某事16.abigdeal重要的事3.hangoutwithsb.与某人闲逛17.workout成功地开展；解决4.after-schoolclasses课外活动课18.getonwith和睦相处；关系良好5.getintoafightwithsb.与某人吵架/打架19.fightalot经常吵架/打架6.untilmidnight直到半夜20.hangover笼罩7.talktosb.与某人交谈21.refusetodosth.拒绝做某事8.tooma ny太多22.offertodosth.主动提出做某事9.studytoomuch学得过多23.cutout删除10.getenoughsle 有足够的睡眠24.mindsb.doingsth介意某人做ep.某事11.writesb.aletter给某人写信25municatewithsb.与某人交流12.callsb.up打给某人26.infuture今后13.surprisesb.令某人惊讶27.makesb.Angry使某人生气14.lookthrough浏览；翻看28.worryaboutsth.担忧某事29.copyone’shomework抄袭某人的作业36.freetimeactivities业余活动30.beoneself做自己37.getbettergrades取得更好的成绩31.familymembers家庭成员38.giveone’sopinion提出某人的观点32.spendtimealone单独消磨时光39.learnexamskills学习应试技巧33.givesb.pressure给某人施压40.practicesports体育训练34.haveafightwithsb.与某人吵架41.causestress造成压力35petewithsb.与某人竞争三重点句型：Myparentsdon’tallowmetohangoutwithmyfriends.我的父母不允许我和朋友一起闲逛。
人教版八年级英语下册Unit4全单元课件(共128张ppt)
【用法辨析】“说”不同
及物动词, 常用于: tell sb. sth. =tell sth. to sb. 告诉 tell 某人某事
【归纳拓展】提出建议的句型
【活学活用】
①—Why don’t you
John a toy car for his birthday?
—Good idea! He is crazy about cars.
A. buy
B. buying
C. to buy
D. buys
②Why not go out for a rest? (改为同义句)
13、He who seize the right moment, is the right man.谁把握机遇，谁就心想事成。2021/7/212021/7/212021/7/212021/7/217/21/2021
14、谁要是自己还没有发展培养和教育好，他就不能发展培养和教育别人。2021年7月21日星期三2021/7/212021/7/212021/7/21
__c___ ___b__
3a Read the letters and complete the chart.
Problems
Advice
I can’t get on with my family.
talk about these feelings with your family
My parents fight a lot.
Unit 4 Why don’t you talk to your parents?
Section A
Lead in Look at these problems. Can you give some advice?
八年级下册英语第四单元2d知识点
八年级下册英语第四单元2d知识点Unit4 Why don’t you talk to your parents?1. get( 1 ) 买get sth. for sb. = get sb. sth. 为某人买某物Can you get some fruit for me when you go shopping ?= Can you get me some fruit when you go shopping ?( 2 ) 得到，到达Where did you get the book?When did you get the letter?He got home late last night.（3）使，让，get + 宾语+ 宾补使某人/某物怎么样Please get you coat clean.Get your mouth closed.get sb. to do sth. 使某人做某事I got him to call Jim yesterday.（4）( 逐渐) 变得…...The weather gets warmer and days get longer .Why did the teacher get angry ?2. how about/ what about 后跟名词/代词/动词ing形式。
（1）向对方提出建议或请求How about going out for a walk?How about something to eat?（2）向对方征求意见或看法How about the TV play ?How about buying the house now ?( 3 ) 询问天气或身体情况How about the weather in Hainan Island ?How about your parents? Are they living with you ?( 4 ) 谈话中承接上下文I’m forty years old. How about you?I’m from Beijing. How about you?3. receive 收到The girl was happy to receive many gifts on her birthday .receive a letter from = get a letter from = heard from收到某人的信I received a letter from my parents last Sunday .= I got a letter from my parents last Sunday .= I heard from my parents last Sunday .accept 接受He couldn’t accept our suggestions but our gifts.She was very glad to receive the invitation.I received an invitation to the party , but I refused to accept it .4. a 6-year-old child 一个六岁的孩子6-year-old 是由“数词+名词+ 形容词”构成的复合形容词，作前置定语，修饰后面的名词child。
Unit 4 单元复习课件-八年级英语下册(牛津译林版)
2. _s_ta_r_t_/_b_e_g_in_ doing 开始做
3. ___a_l_l_ over 到处
4. ___s_h_o_u_t_ at 对……大喊
7. ___r_u_n___ aw短ay语逃辨跑析
right away 立刻
8.
___g_e_t__
away 逃脱 go away
走开
9. talk _w_i_tht_h_r和ow…a…wa交y谈扔掉
Unit 4
A good read
单元复习课件
牛津译林版 八年级下册
Unit 4
知识点 语法
重点单词 重点短语 重点句子
疑问词+不定式 must 和 have to
Part 1 知识点回顾
踩地雷
玩法：任意读出一个单词，如果出
现魔法棒加1分，出现炸弹扣1分。
目标：检验新学单词的认读情况。
+1
-1
novel spare
Germany knowledge
French writer
消失的字母
u_gly _e _i the_r
玩法：说出以下单词所缺字母。 目标：检验新学单词中较难记的。
s_er_i _es Ca_na_d_i a_n
su_cc_ess ma_na_ge
音标拼读
玩法：说出以下音标相对应的单词。 目标：检验新学单词中较难记的。
2. It is ____n_o_t_ ___a_s___ _d_if_f_ic_u_l_t ___a_s___ I thought. 这没有我想象得那么困难。
3. He was __th_e____ ___s_a_m__e ___s_i_z_e_ ___a_s___ my little finger. 他和我的小手指一样大。
八下英语第四单元笔记
八下英语第四单元笔记As we move further into our studies, it's important to reflect on the key points from the fourth unit in our English textbooks. 进入我们的学习之中，反思我们英语课本第四单元的重点是很重要的。
One of the main themes of this unit is about environmental conservation and the importance of protecting our planet. 在这个单元的主题之一是环境保护和保护地球的重要性。
We learned about different ways we can contribute to environmental protection, such as reducing, reusing, and recycling. 我们学到了不同的方法，比如减少、重复使用和回收，来做出自己的贡献。
It's crucial for everyone to understand the impact of their actions on the environment and to make conscious decisions to minimize harm. 每个人都需要了解自己的行为对环境的影响，并做出有意识的决定，尽量减少伤害。
In addition to environmental conservation, we also delved into the topic of sustainable living and the benefits it brings to bothindividuals and the planet. 除了环境保护，我们还深入探讨了可持续生活方式，并讨论了它给个人和地球带来的好处。
冀教版八年级英语Unit4知识点汇总
冀教版八年级英语Unit4知识点汇总1. on one's way to = on the way to在去...的路上on one's way home/on the way home回家路上2. take the/ a bus = go …by bus/ on a bus坐公共汽车3. across from=be the opposite of在...对面4. discuss with sb：与某人讨论5. ask sb(not) to do sth：要求某人(别)做某事6. lose one's way = get/be los t迷路,走失7. walk/ go straight along/ down沿着……一直走8. be careful：小心；当心9. No smoking! 禁止吸烟!10. point to/ at 指向/着11. turn left/ right 向左/右转12. cross the street= go across the street穿过街道13. go/ walk past/ by …走/路过……go past/ by the park = pass the park 经过公园14. at the top of 在……的顶部at the bottom of 在……的最下面at the foot of 在……的脚下in the bottom left corner 在左下角15. shopping centre 购物中心 parking lot 停车场16. a piece of paper 一张纸17. it’s … blocks from…距…有…个街区18. Turn right at the second crossing.在第二个路口向右拐。
19. keep (on) doing sth. 一直/不断做某事20. It takes (sb.) …to do sth. (某人)花一些时间做某事sth. cost sb. + 钱某物花某人多少钱sb. spend…(in)doi ng sth.某人花费(时间/钱)做某事21. sometime (将来)某个时候some time 一段(一些)时间sometimes有时，偶尔(频率)some times几次；几倍22. get to = arrive in/ at = reach到达23. be busy doing sth. 忙于做…24. have the flu 感冒25. I’m doing well. 我很好26. so many books 如此多的书so much water 这么多水。
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Unit 4 why don 't you talk to your parents?Section A 知识清单重点短语】 系 allow (doing ) sth 允许(做)某事 We don't allow smoking 我们不允许吸烟，主动表被动 sb. be allowed to do sth 某人被允许做某事 We are allowed to stay out late 我们被允许晚回来 否定 be not allowed to do sth We are not allowed to stay out late. 2. find sb doing tsh 发现某人正在做某事。
I found my sister looking through my things yesterday.拓展： fi nd 后常接复合宾语，即宾语 +宾补，宾补可由名词、形容词、非谓语充当，类似的还有 think, make. I find him a good frie nd to share problems. 我发现他是一个能分享困难的好朋友。
argue with sb.与某人1. have free time to do things I like 有自由时间 做我喜欢做的事2. take/ have after-school classes 参加课后辅导 班3. hang out with sb. 与某人闲逛4.get into fight with sb.= have a fight with sb.=fight with sb. 和某人闹矛盾 /打架 . 5. until midnight 直到半夜6. get into a good university / high school 上好 大学/高中7. talk to/with sb. 与某人交谈 talk about sb./sth. 谈论某人或某事8. on the phone 用电话交谈 on the Internet 通 过互联网 on the radio 通过收音机9.take him to the ball game 带他去参加球类比 赛 10. study too much 学得过多 11. get enough sleep 有足够的睡眠12. surprise sb. 令某人惊讶 = to one's surprise 13. look through 翻看；检查；浏览； look after 照顾；照料 look at 看；look for 寻找；look out of 向外看； look forward to sth/doing sth 期待某物或盼望做某事 ;look up 向上看、查 字典 14. say sorry （to sb.）（向某人）道歉 15. wait that/ so long 等待如此久16. a big deal 重要的事 /It ' not a big deal 没什么了不起/It ' a deal.就这么 办；一 言为定 /make/do a deal with sb 和某人达成交易 17. work out 成功地发展 ;解决18. relations between my parents 父母之间的关 二、【用法归纳】1. allow sb. to do sth. 允许某人做某事19. be nice/ friendly /kind to sb. 对某人友好 20. hang over 笼罩21. refuse to do sth. 拒绝做某事22. offer to do sth. 主动提出做某事 offer sb.sth.=offer sht. to sb.主动为某人踢动某物 provide sb. with sth.=provide sth. for sb. 为 某人提供某物23. feel lonely and nervous 感到孤独和紧张 24. be/feel nervous about 对 .... 担忧25. sit down and communicate with your brother 坐下来和你哥哥交流26. mind sb/sb's doing sth. 介意某人（宾格或形 物代）做某事27. return=give...back 归还 return =come/get back回来；返回 return to sp.返回某地 give something back to somebody= return something to somebody 归还某物给某人 28. make sb. angry 使某人生气29. worry about sth. =be worried about sth.担心 某事30. copy sth 复制，抄袭某物，copy one' shomework 抄袭某人的作业 . copy 也有名词 词性且可数，表示副本，复印件。
I have three copies of that paper 那个文件我有三份 副本。
31. have a pet 养宠物 32. be oneself 做自己33. not...anymore=no more .............. =notanylonger/no longer 不再 34. family members 家庭成员3. get on/along well with sb.和某人相处得好get on/long with sth.在 ... 方面取得进展4. 争论argue about sth.就某事争论argue with sb. about sth.为某事与某人争论argue(v.)争论；争吵 --- a rgument( n.)争论5. elder,年纪较长的是old的比较级做前置定语只能修饰人反义词为younger, elder brotherold可做定语和表语，表示老旧，年龄大的。
6.i nstead/i nstead of, in stead表示代替；反而；去卩，词性为副词，多位于句首或句尾单独使用。
in stead of为介词短语，of为介词后接被代替的内容。
She n ever studied, in stead she played computer games all day,她从不学习去卩成天玩游戏。
She will go in stead of him，她会替他去。
7. explain v解释。
后接从句或特殊疑问词+to do或sth to sb。
但是不能用于explain sb sthHe explained the plan to us. He explained how to work it out.8. Whatever.代词，任何，每一。
还有无论什么，不管什么，弓I导让步状语从句相当于no matter whatYou can take whatever you like 喜欢哪个你就拿哪个He will work the problem out whatever it takes 不管多大代价他都要解决这个问题9. until, so that, although 引导状语从句1) until引导时间状语从句，表示直到...为止；到…时Turn left until you see a green house,看至U绿色的房子左转拓展：not...until....直到....才... Do not turn left until you see a green house 直到看见绿色的房子再左转。
2) so that弓I导目的状语从句，意为以便，为了。
相当于in order to do或in order that...You n eed to focus in the class so that you can un dersta nd what the teacher is talk ing about.你们课上要集中以便能明白老师在讲什么You need to focus in the class in order that you can understand what the teacher is talking about.You need to focus in the class in order to understand what the teacher is talking about.拓展：so...that.../such...that...如此...以至于....,引导结果状语从句，so...that中间加形容词或副词的原级，而such...that...中的such须修饰名词The flower is so beautiful that we all love it. It is such a beautiful flower that we all love it.3) although引导让步状语从句，意为尽管，虽然，同though，可位于句首、中、末。
Although it's raining, he still goes out for dinner.10. 英语中常用提建议的表达及回答，4个一般疑问句，2个特殊疑问句，1个祈使句加一个had better do4个一般疑问句：①Shall we/I do sth?我们做…好吗？② Would you like to do sth?你想去做某事吗？2 个特殊疑问句：① What about doing sth?=How about doing sth?….怎么样？②Why don 'you do. sth?= Why not do_sth? 为什么不呢？1个祈使句：Let 'do sth.让我们一起做某事吧。
特殊：had better do/not do sth.最好做/不做某事同意对方的建议时，一般用Good idea./ That '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，我也这样想对方的帮助或要求表示委婉谢绝时，一般用：I don 'thi nk so我认为不是这样/ Sorry, I can '对不起，我不能/I'd love to, but…/I'm afraid…我愿意, 但恐怕……③ Would you mi nd doing sth ?你介意做某事吗？④ Will/Would you please do_sth?请你做…好吗？Unit 4 why don ' t you talk to your parents?Section B 知识清单 一、【重点短语】二、【用法归纳】1. The+姓的复数，表示一家人，谓语用复数。