人教版八年级下册英语Unit4全单元课件.ppt

《人教版八年级下册英语Unit4全单元课件.ppt》由会员分享，可在线阅读，更多相关《人教版八年级下册英语Unit4全单元课件.ppt（74页珍藏版）》请在三一办公上搜索。

1、Unit 4 Why dont you talk to your parents?,1. cut out 删除2. have free time有空闲时间2. allow sb. to do sth. 允许某人做某事3. hang out with sb. 与某人闲逛4. after-school classes课外活动课5. get into a fight with sb. 与某人吵架/打架6. until midnight直到半夜 7. talk to sb. 与某人交谈8. too many太多9. study too much学得过多10. get enough sleep有足够的睡

2、眠11. write sb. a letter给某人写信12. call sb. up打电话给某人13. surprise sb. 令某人惊讶14. look through翻看15. be angry with sb. 生某人的气16. a big deal重要的事17. work out成功地发展;解决18. get on well with 和睦相处；关系良好19. fight a lot经常吵架 /打架20. cause stress造成压力,21. refuse to do sth. 拒绝做某事22. offer to do sth. 主动提出做某事23. learn exam sk

3、ills学习应试技巧24. practice sports体育训练25. all the time一直26. in future今后27. make sb. angry使某人生气28. worry about sth. 担心某事29. copy o ne s homework抄袭某人的作业30. be oneself做自己31. family members32. spend time alone独 自消磨 时光33. give sb. pressure给某人施压34. have a fight with sb. 与某 人吵架35. compete with sb. 与某人 竞争36. fre

4、e t ime activities业余活动37. get better grades取得更好的成绩38. give one s opinion提出某人的观点,重点词组,I have to study too much so I dont get enough sleep.我要学的太多，因此我睡眠不足。,许多(1)too many + n复 (2)too much +n不实在太(3)much too +adj. 【1】 Whats the matter? I have a stomachache. Maybe I have eaten _ . A. too much B. too many C

5、. much too,so conj. 因此 表示因果关系，后+表示结果的句子，不与because同时使用）【1】18. The shops were closed_ I didnt get any milk. A. so B. as C. or D. but,A,A,My parents dont 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 allow doing sth 允许做某事 We dont allow _(smoke) in the reading

6、room.Our teacher allows us _(go) out for a walk.,smoking,to go,Whats wrong?,Im really tried because I studied until midnight last night.,Why dont you go to sleep earlier this evening?,go to sleep 去睡觉 (强调“入睡，睡觉”这一动作）,我真的很累，因为我昨天晚上一直学习到半夜。,until 直到.时【1】Please hold on to your dream _ one day it comes t

7、rue. A. if B. until C. unless D. though,B,Why dont you +V原 ?= Why not +V原 ? 为什么不.呢？,【2】 Why not go to park tonight? _. A. It doesnt matter B. Thank you C. Sorry to hear that D. Sounds great【3】I feel really tired. _ A. Lucky you! B. Youd better work harder. C. Congratulations! D. Why not go and have

8、a rest? 【4】 Its a nice day, isnt it? Yes._ going hiking and relax ourselves? A. Why not B. Why dont C. What about,D,D,C,You look sad, Kim. 金，你看起来很伤心。,系动词：后+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/l

9、ook/smell/taste/feel (表示感觉)1.Jack usually gets _ when he speaks in public. A. happily B. exciting C. worried D. tired2.Toms father looks very _. But he is very kind. A. seriously B. serious C. friendly,C,B,Well, I found my sister looking through my things yesterday.昨天我发现我妹妹翻了我的东西。,find sb. doing sth

10、 发现某人正在做某事类似动词：hear，watch, see, feel，notice【1】When I went into the room, I found _ in bed. him lying B. he lying C. he lies D. him was lying,A,look through 浏览,1. Here is the book. First _ it and then tell me what you think of it.A. look intoB. look through C. look upD. look after,【拓展】与look相关的短语：look

11、 for 寻找 look after=take care of照看look like看起来像 look the same看起来一样look over检查 look out小心,从里向外看 look up向上看,查单词 look around环视 look forward to期望,B,Yes, but Im still angry with her. 是的，但是我仍然很生她的气。,angry adj. 生气的 angrily adv. 生气地(1)be angry with 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

12、)be angry to do sth 做某事感到生气,My father was very _(对生气)his computer. He hit the computer _(angry),( ) I was very angry _ myself _ making such as a stupid mistakes. A. at; at B. with; for C. at; with D. with; at,angry at,angrily,B,11.Although shes wrong, Its not a big deal. 尽管她错了，但也不是什么大错。,although= th

13、ough 尽管 , 引导让步状语从句。【注】though / although 不能与but连用【1】 The boy can speak both English and Japanese ,_ he is only ten. Wow, what a clever boy! A. if B. because C. although,C,however adv，在句中作插入语，起连词的作用，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”。,12. Hope things work out. 希望事情顺利解决。,hope to do sth I hope to visit Gu

14、ilin.hope + that 从句 （表示希望） I hope that youll 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.,work out ：,计算出（答案、数量、价格等）,制定出（计划等）,解决；找出的答案,1. The teachers encourage their students to _ the problems

15、by themselves, and in this way students can enjoy success.A. give up B. work out C. look through,B,.My problem is I cant get on with my favorite. 我的问题是我不能喝我的家人和睦相处。,get on with sb. =get along with和某人和睦相处 get on well/ badly with 相处的好/坏,What kind of persons do you prefer to make friends with? I choose

16、 my friends on their characters and how we _.A. get in B. get up C. get onD. get off,C,When they argue, its 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。,argue 争吵 argument n 争论 have an argument with sb.与某人辩论argue with sb. 与某人争吵 argue with sb. about sth 为某事与某人争吵argue about st

17、h 争论某事,hang over 挂在.之上 hang out 闲逛,Also, my elder brother is not very nice to me.,elder用来表示兄弟姐妹及子女之间的长幼关系，常用作定语older泛指新旧、老幼或年龄的大小关系，可以用作表语，是old的比较级形式。,Im surprised that John is only 25. I thought he was _ , for he seems to be in his thirties.A. old B. older C. young D. younger,B,be nice to sb. 对某人友好

18、 be friendly to sb. be good to sb.,He always refuses to let me watch my favorite TV show. 他总是拒绝让我看我最喜欢的电视节目,refuse to do sth拒绝去做,refuse =say no to v拒绝,The boy refused _(go) to see his father with us.( ) He refused when I asked him for help. A. said yes B. said no C. said hello,to go,B,(1) instead 副词

19、，代替，常放在句首或句尾,表示前面的事情没做,Instead he watches whatever he wants until late at night. 相反，他却想看什么酒看什么， 一直到深夜,(2)instead of +n/doing 代替，而不是，放在句中,Health is very important to us. We should eat more vegetables and fruit _ rich food. A. instead B. instead of C. because of D. becauseWeve got no coffee. Lets have

20、 tea _. A. either B. however C. yet D. instead,B,D,2) whatever = no matter what.任何；无论什么,_ happens, I wont change my mind.(无论什么）,Whatever,If your parents are having problems, you should offer to help. 如果你的父母有问题，你应该主动提供帮助。,(1) offer to do sth 主动提出做某事(2)offer sb. sth= offer sth to sb. 主动提供某人某物,( )The l

21、ittle boy _ his seat to the old lady on the crowded bus. A. offered B. brought C. lent D. took,A,Secondly,why dont you sit down and communicate with your brother?其次，你为什么不能坐下来和你的哥哥交流一下呢？,communicate v.交流 communication n. 交流；沟通communicate with sb. 和某人交流,辨析: second和secondly,second用作序数词或形容词， 意为“第二”，常修饰名

22、词。 secondly是副词，意为“其次，第二”，常用来修饰整个句子。如：,2) secondly adv. 第二；其次,First, its very expensive. Secondly, its ugly. 首先，它很贵。其次，它很难看 。The second day of a week is Monday. 一周的第二天是星期一。,5. Can you explain to me how to do this math problem? explain v. 解释；说明,explain + that / what/ why等从句,explain sth. (to sb.)（向某人）解

23、释某事,e.g. Can you explain what this means? 你能解释一下这个的意思吗？ Please explain it to me. 请你向我解释一下吧。,Grammar,1.掌握提出问题的方法， Whats wrong? Whats the matter? Whats the problem/the trouble? 并能讨论所给出的建议。,with sb.,2. 情态动词should， could等,should，shouldnt “（不）应该”，常用来提出请求和建议 could “可以”可也用来给出建议。,用could 给出建议一般是指自己不太肯定，或者只是很

24、多建议中的某一个，仅供参考；而should就是自己很肯定的或唯一的最好的一个建议。,区别,should (shall) could (can)情态动词 + v, 可表示说话人的语气，可表达建议、要求、可能和意愿等，没有人称和数的变化 。,用于提建议的句型有：(1)What about doing sth ? =How about doing sth? .怎么样？(2)Why dont you do sth? = Why not do sth? 为什么不呢？(3)Lets 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/

25、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./ Thats good idea. 好主意 OK/ All right./ Great 好/ 行/太好了 Yes, please ./ Id love to 是的/ 我愿意 I agree with you 我同意你的看法 No problem 没问题 Sure/

26、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 dont think so 我认为不是这样 Sorry, I cant 对不起，我不能 Id love to, but Im afraid我愿意，但恐怕,1. We shouldnt _ (argue) with our parents.2. You shouldnt _ (use) the phone in the classroom.3. Could I use your dictionary? Well, you _. A. can B

27、. could C. should D. might,argue,use,A,Exercises,4. Youd better _ (go) to school by bike.5. How about _ (go) hiking this afternoon?,go,going,4a,Practice,Fill in the blanks with although, so that or until.,1. A: Whats wrong? B: My sister borrows my clothes without asking. What should I do? A: Well, y

28、ou could tell her that this makes you angry _ shell ask you next time.,so that,点拨：so that 意为“因此”，引导目的状语从句，表示前一句所表述的动作的目的。在从句中常使用can /could / will/ may/ should等词。,拓展：so that 意为“如此以至于”，常用于结果状语从句，表示上文动作所产生 结果。,Im worried about my school grades. 我很胆小我的学习成绩。,【解析】 be worried about sth. 担心某事【拓展】worry v 担心

29、worried adj. 焦急的worry about = be worried about 为担心Dont be _(worry). Youll catch up with others.( ) Dont _ about things so much. It will make you stressed out.afraid B. worry C. worried D. Terrified,worried,B,My cousin borrows my things without returning them.我堂弟借我东西没有还我。,return v 归还=give backreturn

30、. to . = give back to . 把.还给. v 回来；返回 = come back 【浙江宁波】He borrowed my iphone 4 and didnt _ (归还） it to me.,return,Choose one of the problems and ask your classmates for advice. Decide which classmate has the best advice.,ProblemsYou left your homework at home.Your best friend is more popular than yo

31、u.You are afraid of speaking in front of people.Your best friend does not trust you any more.You parents always argue.,4c,leave-left 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,My parents give me a lot of presure about school. 我父母在学习上给了我很多压力。,ress v 按；压 pressure压力可数名词 （物理学）压力 a

32、ir pressure 气压 blood pressure 血压不可数名词 还可指精神上、外界施加的压力 = stress under pressure 在压力下,I have to compete with my classmates at school. 在学校我不得不和我的同学们竞争。,compete v竞争；对抗 competition n 竞争compete with sb. 和某人竞争 compete for 为参加比赛We are ready for the coming _(compete).You should all _ each other to improve. 你们都

33、应该互相竞争 而全面发展。,competition,compete,These days , Chinese children are sometimes busier on weekends than weekdays .目前，中国的孩子有时周末比平常还要忙,【解析】some time /sometime /some times/sometimes【口诀】：分开是一段， 合起是某时； 分开s 是倍次，合起s是有时some time一段时间，做时间状语 sometime adv 在某个时候， some times 名词词组，“几次，几倍” (4)sometimes=at times 有时 （一

34、般现在时的标志词）,I hope to visit the USA _ in the future. A. sometimes B. some times C. sometime D. some time,D,Others are practicing sports so that they can compete and win.其他人正在练习体育运动， 这样他们就能参与竞争并获胜。,【解析】 others pron. “其他的人或事物”( ) My sister is outgoing . She likes making friends with _. A. other B. anoth

35、er C. the other D. others,D,The Taylors are a typical American family.泰勒一家是一个典型的美国之家。,the Taylors 泰勒一家 。 在姓氏的复数前加冠词the表示“全家人或夫妻两人”，主谓语一致。【1】 The Greens preparing for the coming Thanksgiving Day. A. am B.are C. is D. be【解析】typical 典型的 be typical of “是的特点”,are,Maybe I could cut out a few of their acti

36、vities, but.或许我可以减少他们的一些活动， 但是,cut out 删除；删去 (v+adv) cut up 切碎 cut down 砍到 cut off 切断（水、电）供应,I really want them to be successful. 我真的很想他们成功,succeed v 成功，达到 success n 成功successful adj 成功的 successfully adv成功地 succeed in doing sth,If at first you dont _(success) . try, try again. She works very hard ,s

37、o she will _ in _ the exam.A. successful; pass B. success ;passing C. succeed; passing D. successful; passing,succeed,C,Its time for homework.该写作业了。,Its time for sth / Its time to do sth 是到做某事的时候了。,Its 9:30 pm., children! _ is time to go to bed. A. That B. It C. This D. They,B,In some families, comp

38、etition starts very young and continues until the kids get older. 在有些家庭，竞争从孩子们很小的时候就开始了，一直持续到他们长大。,continue doing sth =go on doing sth 继续做某事(前后做同一件事) continue to do sth = go on to do sth 继续做某事（前后不是同一件事）, The two teams continued _ the game after half an hour.A. play B. to play C. playing D. played,C,

39、continue v.继续，持续，指进程在时间或空间上的延续，强调持续不断，有时也可以指短暂停止后继续进行。He continue the work for two days.他连续两天都在做这项工作。 go on指无间歇或有间歇地继续，或以某种特定方式继续。go on to do sth继续做某事，指开始做另外一件事； go on doing sth继续做原来所做的事情。After doing his homework, he went on to preview his lessons.做完家庭作业之后，他继续去预习他的研究。last v.持续，延续，维持，指某事物继续存在或某种现象在时间

40、上延续，说明某一动作要延续一段时间。,Mothers send their small kids to all kinds of classes. 妈妈们把她们的小孩子送去各种各样的辅导班。,send sent sent v 发送send sb. sth = send sth to sb. 送给某人某物( ) Please send a photo of your family _ me. A. for B. at C. to D. with,C,【拓展】kind (1) n 种类 kind of +adj.有点，有几分，a kind of 一种的，某种的all kinds of 各种各样的

41、different kinds of 不同种类的 What kind of?那种 (2) adj. 友好的be kind to sb. = be good to sb. =be friendly to sb. 对某人友好,What _ animals do you like? Monkeys. I think theyre _ clever. A. kind of; kind of B . a kind of ;a kind of C. kind of; a kind D. a kind of ; kind of,A,Kids should have time to relax and thi

42、nk for themselves, too. 孩子们也应该有时间放松和独立思考。,have time to do sth 有时间做某事 ( ) Do you have time _ this game with us?A. to play B. play C. playing D. played,A,And they are always comparing them with other children. 她们总是把自己的孩子和其他的孩子作比较。,(1)comparewith 把与.做比较 (2) compareto 把.比做( ) . People often compare a te

43、acher a candle. A. to B. into C. as D. with ( ) . Its necessary English Chinese in English study. A. compare ; to B. to compare ; with C. comparing ; to D. to compare; into,A,B,Dr. Alice Green says all these activities can cause a lot of stress for children.爱丽丝. 格林医生说所有的这些活动可能给孩子们带来很多压力。,cause v. 造成

44、，使发生cause sb. to do sth 使某人做某事 (2) cause sth. for sb. 给某人添麻烦( ) She always _ trouble _ people. A. cause; to B. cause ; for C. causing; to D. causing; for( ) Every year driving after drinking wine _ a lot of traffic accidents. A. happens B. provides C. causes,B,C,Does Cathy Taylor think its important

45、 for kids to join after-school activities? 凯西. 泰勒认为对于孩子们而言参加课文活动重要吗？,Its + adj+(for sb.) to do sth【注】若形容词表示事物特征的，如：easy ,difficult, hard ,important等，须用介词for 【形容物，用for】 Its +adj( kind, honest, friendly, )+(of sb) to do sth. 【形容人品，用of】【注】若形容词表示人的性格、品质与特点，如：good ,kind ,nice, wrong等，用介词of。, Its importan

46、t for us _learn English well. Its very nice _ you to help me a lot.A. for B. of C. in D. to,D,B,Revision,1. 一个典型的美国家庭,Review the expressions and sentences.,a typical American family,3. 删除,2. 足球训练,4. 比较；对比,football training,cut out,compare with,5. 逼得太紧,6. 一个儿童的成长,push so hard,a kids development,Talki

47、ng,1. “After-school classes can help kids get into a good university.”,A magazine interviewed some parents about after-school classes for children. Read the opinions below and make notes on your own opinions.,3a,Why should children take after-school classes?,I agree. Its still important to get into

48、a good university in China. We can learn exam skills so that we can get into a good high school and later a good university.,Your opinions:,I disagree. Many factors may influenced in ones life. Even though one goes to a good university, he may still cant be successful.,2. “I want my child to be a su

49、ccessful person.”,Your opinions:,Why should children take after-school classes?,I agree. Many great people learn things from a very young age. If the child is gifted in some area, its helpful to learn it from a young age.,3. “Its good for children to start learning from a young age.”,Why should chil

50、dren take after-school classes?,Your opinions:,3b,Write a letter to the magazine to express your opinions on after-school classes for children. Use the following expressions to help you.,Try to write two paragraphs.,Dear ,I dont really agree with because Although some parents are right about , I thi