中学联盟江苏省泰兴市黄桥初级中学牛津译林版八年级英语上册Unit8复习课件共49张PPT.ppt

1、8A Unit 8 Natural disasters,Revision,13.自然灾害Natural disasters 1.地震开始时我正在图书馆里； 2. 地面开始猛烈地摇晃； 我试图往外跑，但玻璃碎片和砖头砸了下来，墙开始坍塌； 3. 最后，响声和摇动都停了下来； 4. 我意识到我的一条腿被卡住了；我担心没人会发现我，所以尖叫呼救； 好在一条狗发现了我，有人把我拉了出去。,I was in the library when the earthquake started.,The earth started to shake hard .,I tried to run outside,

2、but pieces of glass and bricks fell down, and the walls began to come down.,Finally, the noise and shaking ended.,I realized my leg was trapped. I was afraid that no one would find me. I screamed for help.,Luckily, a dog found me and someone pulled me out.,上周三，暴风雪袭击了北京； 放学后，贝蒂和她的朋友艾米合撑一把伞，走向公交车站； 2.

3、 天气真是坏极了。 突然，一阵大风从身后刮来， 她们在大风中弄丢了伞，她们俩几乎跌倒， 只能在暴风雪中慢慢地走向公交车站； 3. 最后，她们上了一辆公交车回家了。,A snowstorm hit Beijing last Wednesday.,After school, Betty shared an umbrella with her friend, Amy, and they walked to the bus stop.,The weather was really terrible.,Suddenly, a strong wind came from behind.,They lost

4、 their umbrella in the wind and nearly fell over.,They had to walk slowly through the storm to the bus stop.,At last, they got on a bus and went home.,单词回顾,词型变化,mop(现在分词)_(过去式)_ 2. shake(过去式-过去分词)_ 3. safe(副词)_(反义词)_ 4. trap(形容词) _ 5. break(过去式)_(形容词)_ 6. sleep (形容词) _ 7. clear(副词)_ 8. beat(过去式-过去分词

5、)_,mopping,mopped,shook-shaken,safely,dangerous,broke,broken,clearly,beat-beaten,trapped,asleep,基础精梳理 ,dug,dug,seriously,wisely,poor,harmful,harmless,full,simply,powerful,用所给词的适当形式填空,1.Bad weather may cause _ (nature) disasters. 2.His mother was _(terrible) ill last night. 3.I told myself I must sta

6、y _(live) in this case. 4.We lost our umbrella in the wind and I _(near) fell over. 5.You should try to calm _(you) down when you are in danger. 6.My grandpa fell asleep as he _ (watch) TV. 7.The average persons heart _ (beat) 70 times a minute.,natural,terribly,alive,nearly,yourself,was watching,be

7、ats,1.shake (v.) 摇动 (名词) _ 2.live (v.) (形容词) “活着的” _ 3.silence (n.) (形容词) _ 4.natural (名词) _ 5.safe (adj.) (名词) _ (反义词)_ 6.loud (adj.) (副词) _,词语联想,shake,silent,alive,nature,safety,loudly,dangerous,1. My brother is working on the _ (铁路). 2.Did you use to get _(紧张的) when you see the school report from

8、 your teacher? 3.She does not know if he is _(活着的) or dead. 4. I have a (牙痛). I will go to the dentist this afternoon. 5. A typhoon(台风)usually brings _(洪灾) and it washes away everything.,词语识记,railway,nervous,alive,toothache,flood,1. I felt my heart _(beat) faster and faster after he told me the exci

9、ting news. 2. “I must believe in my ability.” I said to _(me). 3. Newton was sitting under an apple tree when an apple _(fall) onto his head. 4. The _ (exciting) students all stood up and cheered for their team. 5.People who have no sense of _ (direct) often get lost in big cities.,词语运用,beating,myse

10、lf,fell,excited,direction,思维导图,An (1)_,Before the earthquake, Timmy was sleeping.,During the earthquake, Timmy felt a slight (2)_. He heard a loud (3)_ like thunder. People screamed in(4)_ and ran in all (5) _ . Bricks and pieces of glass fell down. The walls came down.,After the earthquake, Timmy w

11、as (6) _ . He felt (7) _ but he tried to calm down. People moved away the bricks and saved him. He was (8)_ .,Away from danger,(9)_,Call 119. Try to get out. Cover your mouth and nose with a wet towel. Stay low to the ground. Never go back into the building.,Get to high ground. Dont walk through the

12、 flood water.,Floods,Hide under a strong desk or table. Dont stand near a window.,Follow traffic (10) . Look left, right and then left while crossing the road.,Earthquakes,Traffic accidents,rules,earthquake,shake,noise,fear,directions,trapped,nervous,safe,Fires,1. 自然灾害 2. 用拖把拖干净 3. 成千上万的人 两千人 4. 一场汽

13、车事故 5. 撞毁 6. 把村庄冲走 7. 害怕地 8. 从树上掉下来 9. 保持沉默 10. 介意（某人）做某事,natural disasters,mop up,thousands of people two thousand people,a car accident,crash into,wash the villages away,in fear,fall from the tree=fall off the tree,keep silent,mind (ones) doing sth,重点词组和短语,11. 一点也不 12. 尽可能快 13. 四处乱跑 14. 尽某人的努力做某事

14、15. 疯狂地跑 16. 跌倒 17. 镇静下来 18. 被困 19. 自言自语 20. 抛锚、出故障,not-at all,as soon as possible,run in all directions,try ones best to do sth,run wildly,fall over,calm down,be trapped,say to oneself,break down,重点词组和短语,was/were + doing,构成：,过去进行时的句式 （1）基本结构： （2） 否定式 （3）疑问句：,was/were + verb-ing,was/were not + verb-

15、ing was not = wasnt were not = werent,将 was/were 调到主语前,(4)时间状语 at this time yesterday, at that time, at nine yesterday morning, the whole afternoon, from 6:00 to 8:00 yesterday morning,Grammar,Exercises,What _ your brother _ (do) at nine oclock last night? 2. They _ (listen) to music at that time. 3

16、. When I saw him, he _ (search) the Internet. 4. They _ (discuss) a problem in the meeting room at this time yesterday. 5. _ Amy _ (visit) the Science Museum from 9:00 to 11:00 a.m. yesterday?,was,doing,were listening,was searching,were discussing,Was,visiting,1. - Amy, I called you yesterday evenin

17、g, but nobody answered the phone. - Oh, I _ a walk with my mother at that time. A. take B. took C. am taking D. was taking 2. He was walking along the street _ a bike hit him. A. while B. when C. because D. as 3. Andy was still looking for me _ I was already standing behind him. A. when B. then C. w

18、hile D. as 4. - Guess what! I met your uncle while I_ for a bus. - Really? Did you have a talk? A. wait B. is waiting C. was waiting D. will wait,Exercises,2014河南 - I called you at 4:00 yesterday afternoon, but no one answered. - Sorry, I with my friends at that time. A. swim B. swam C. will swim D.

19、 was swimming 2014北京 -Did you watch the football match yesterday? -Yes, I did. You know, my brother_in the match. A.is playing B.was playing C. has played D.will play,中考链接,2014长沙 Mrs Green _ some washing when I got to her house. A. was doing B. were doing C. does D. do 2014枣庄 I _ my homework while m

20、y parents _ TV last night. A. did, was watching B. was doing, were watching C. do, were watching D. was doing, are watching,巩固练习 1. What _ your brother _ (do) at nine oclock last night? 2. They _ (listen) to music at that time. 3. When I saw him, he _ (search) the Internet. 4. They _ (discuss) a pro

21、blem in the meeting room at this time yesterday. 5. _ Amy _ (visit) the Science Museum from 9:00 a.m. to 11:00 a.m. yesterday?,was,doing,were listening,was searching,were discussing,Was,visiting,连词 while 与过去进行时 当两个延续性动词同时进行时，我们可以在两个句子中都用过去进行时，并用 while 连接。 当 while 用在句首时，两个句子应用逗号隔开。 1. People were run

22、ning wildly while pieces of glass and bricks were falling down. 2. Suzy was making a snowman while Kitty was standing beside her.,当延续性动作进行的同时也有短暂性动作发生, 用when或while 连接两动作,延续性动作用 过去进行时而短暂性动作用过去时. 1. The earthquake started while I was doing some shopping. 2. I was trying to find my way out when I sudde

23、nly heard some noise above me.,1. I was walking when someone called me from behind. 2. She was doing her homework while her mother was cooking. 3. I like apples while my sister likes oranges.,when和while作并列连词时， when 意为 “就在这时；突然”， 相当于and then. While 则表示 “而；却”， 相当于but, yet.,巩固练习(用when/ while填空） My wall

24、et dropped on the ground _ I was running. 2. _ I just went to bed, there was a loud knock on the door. 3. _ he was reading, an earthquake started. 4. Were the students listening to the teacher carefully _ the teacher was giving a lesson? 5. _ the telephone rang, I became nervous.,while,When,While,wh

25、ile,When,1.When the teacher _(come) into the classroom, Andy _(draw) on the blackboard. 2.Unluckily, Sam _(fall) down while he_(ride) his bicycle. 3.While I _(listen) to music, the twins _(dance) to it. 4.As I _(do) my homework at home, I suddenly _(hear) someone shouting for help. 5.I _(meet) an ol

26、d friend while I _(wait) for the bus.,came,was drawing,fell,was riding,was listening,were dancing,was doing,heard,met,was waiting,根据以下提示，描述你所看到的一次沙尘暴(sandstorm). 第五点请作适当发挥。 上周末，北京遭遇了可怕的沙尘暴。当我回家的时候，风正吹得厉害。 天变得越来越黑。公路上发生了严重的车祸。人们被困了。 驾驶员的左腿严重受伤。幸运的是，有人打了110求救。 警察把他送到医院，驾驶员变得好多了。 遇到麻烦时，我们必须,Writing abo

27、ut a natural disaster,Last weekend, a terrible sandstorm hit Beijing. The wind was blowing hard when I went home. It became darker and darker. There was a serious car accident on the road. People were trapped. The drivers left leg was badly hurt. Luckily, someone called 110 for help. The police took

28、 the driver to the hospital and he got better. When we get into trouble, we must calm down./ we should use correct ways to protect ourselves. Never give up./ ,Model:,重难点精析,考点一,辨析 while 与 when (P94)(讲解见七年级(上)Units 5-6 ),考点二,A moment of fear went through my mind, but I told myself to calm down since I

29、 was still alive. 我感到一阵恐惧，但是我告诉自己要冷静，因为我还活着。(P94),练讲重难点,考点抢测,A,1. John and his best friend Brown watched a _ football match last night. A. live B. lively C. living D. alive 2. Jenny is a _ girl. We all like her very much. A. alive B. living C. live D. lively,D,辨析alive, living, live 与 lively,满分点拨,如：

30、The badly wounded soldier was still alive when taken to the hospital. 受伤的士兵被送到医院时还活着。 All living things need air. 一切生物都需要空气。 Do you like a live show or a recorded show? 你是喜欢直播演出还是录播节目？ As you can see, this is a very lively group. 正如你所见，这是个非常活跃的团队。,辨析asleep, sleepy 与 sleep (P96) (讲解见八年级(上)Unit 7 ),考点

31、三,1.David fell _(sleep) in class because he stayed up too late last night. 2.Sherlock Holmes asked the suspect what he _ when the murder took place. was doing B. has done C. is doing D. would do 3.Yesterday Suzy fell over and was hurt badly while she _ a snowball. -Im sorry to hear that. made B. was

32、 making C. makes D. is making 4.-Was Kate at the party last night? -Yes,she _ a really nice dress. is wearing B. was wearing C. would wear D. has worn,asleep,A,B,B,5.The horse he draws is really_. living B. live C. lively D. alive 6.Sue _ on the tenth floor, but she walks upstairs every day. lived B

33、. lives C. alive D, lively 6.He thinks he is the happiest man _A.living B.alive C.live D.lively,A,B,B,重点知识讲解,1. thousands of 数千个;成千上万的,hundreds of millions of,one hundred two hundred,我们学校有三千三百名学生。,There are _ students in our school,three thousand three hundred,数千人在那场地震中丧生。,_people _ in that earthqua

34、ke.,Thousands of lost their lives,2. catch fire 着火,be on fire 着火 （强调状态）,start / cause a fire 起火,雷电击中房屋并引起大火。,Lightning _ a house and it _.,hit,看，那栋房子着火了。,Look! The house _.,is on fire,caught fire,3.shake,n. vt. 摇晃，摇动,shaking,n. 摇晃，摇动,我感觉到一阵轻微的震动。,I felt a slight _.,shake,shaking,Finally, the noise a

35、nd _ ended.,最终，声音和震动都停了下来。,n.,大地开始震动。,The earth started to _.,shake,vi.,两个朋友在大街上相互握手。,Two friends _ hands with each other in the street.,shake,vt.,shake-shook-shaken,4. alive adj. 活着的 live vi. 活着，生活，居住 通常不放在名词前作定语 (可作表语或后置定语)：,She must be still _.,她一定还活着。,alive,living adj. 活着的,Thisisa_fish. =Thisisa

36、fish_.,这是一条活鱼。,living,alive,5. because of 因为 +名词、代词等,because 因为 +从句,因为 大雨，所以他来不了了。,He cant come _ it is raining heavily.,He cant come _ the heavy rain.,他没来上学是因为他生病了。,He isnt at school _ his illness.,He isnt at school _ he is ill.,because,because of,because of,because,6. burn n. 烧伤，烫伤 v. (使)燃烧 burnt

37、burned,burning adj. 燃烧的,做饭时要当心，否则你会烧伤你自己的。,Be careful when you cook, or you may _yourself.,burn,他们飞快地跑出了着火的房子。,They ran quickly out of the _ house.,burning,burning, burnt,-Oh，dear, I smell something_.-God, my fish.A.burnt B.burning Never enter the _ building, it is dangerous. Everything is _ after t

38、he terrible fire.,burning,burnt,B,7. clear vt. 清除，清理 adj. 清晰的，清澈的，清楚的 clearly adv.明亮地;明确地;,clean vt. 打扫，使干净 adj.干净的;整齐的,请把黑板擦干净。,Please _ the blackboard.,clean,人们正忙着清理街道上的积雪呢。,People are busy _ the snow from the street.,clearing,Can you see the words _?(clear),clearly,你能看得清这些单词吗？,8.把拖干净（代词放中间）mopup 把它/它们拖干净 mop it /th