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1、Unit 4 Topic 2 Section A号目标导航单词earthquake 地震strike 侵袭，爆发；撞，撞击province 省份，（某些国家的）一级行政区missing 失踪的，找不到的，丢失的；缺少的mobile可移动的phone 电话，电话机fire 失火，火灾；火rainstorm 暴风雨snowstorm 暴雪level级别；水平，程度sad难过的；悲哀的calm 镇静的，沉着的typhoon 台风flood 洪水，水灾drought 旱灾，久旱downstairs 往楼下，去楼下middle 中间，中央，中心indoors 在室内短语l.fall down跌倒，倒塌，
2、摔倒2 .fall on.掉在上3 .be missing / lost 失踪,丢失4 .another two people = two more people 别外两个人5 .1ose ones life / lives 失去生命6 .lose ones home 失去家园7 .ask sb. for sth,向某人要/寻求某物8 .ask sb. for help 向某人求助9 .a number of + pl.许多（作主语时谓语用复数）10 .thc number of + pl的数量（作主语时谓语用单数）句型buy.=,t know which book I should buy.
3、= 1 dont know which book to buy. Could you tell me how I can get to the shop. = Could you tell how to get to the shop.重点句子A number of geese are swimming now.The number of the geese is ten.趣,知识圈井史,知识点（）1【课文原句】L: Oh, no! When and where?K: It struck Yushu in Qinghai Province early this morning. 一、whal什
4、么，用来问是什么，叫什么，做什么等Whafs your name?你叫什么名字？1. Whats your father?你爸爸是干什么的？2. What is in your box?你的盒子里是什么?What time什么时间，用来问时间What time is it?几点 了 ?What time is it now?现在几点 了 ?What colour什么颜色，用来向颜色.what colour is your hag?你的书包是什么颜色？1 .wha( colour is your book?你的书本是什么颜色？What about怎么样，用来征求意见或询问感受等，大多用于承接上面
5、的同样问题.what bout this pair of shoes?这双鞋子怎么样？1 .what about you?你呢？2 .what about your dad?你爸爸呢？What day,星向儿，用来问星期几.what day is it today?今天星期几？1 . what day was yesterday?昨天星期几？What date什么日期，问具体的日期What,s the date today?今天是几号?1. What date is tomorrow?明天是几号?What .fbr为何目的用来问Fl的，在一定情况下只可以与why互换What did you b
6、uy that for?你为什么要买那个？二、when什么时候，用来问时间.When do you get up?你什么时候起床？2. When did you go there?你什么时候去的那里？三、where哪里，用来问地点. where is my ruler?我的尺子在哪里？1 .where arc you from?你是哪里人？3. where are you going to ?你打算去哪里?四、which哪一个，用来问具体的哪一个. which season do you like best?你最喜欢哪个季节？1 .which class arc you in?你在哪一个班?2
7、 .which one is my pen?哪一个是我的钢笔？五、who谁，用来问人物是谁I .who is that boy?那个男孩是谁？2. who are you going to with?你打算和谁一起去？3. Who is that pretty lady?那个漂亮的女士是谁？六、whose谁的，用来问东西是谁的. whose bag is this?这是谁的包?1 .whose bike is yellow?谁的自行车是黄色的？七、why为什么，用来问原因.why do you like spring?你为什么喜欢春天？1 . why did you go there?你为什么
8、去那里?八、how怎么样用来询问身体等状况1. how are you?你好吗？2. how is your mother?你妈妈好吗?How old几岁，用来问年龄I .how old are you?你几岁 了 ?3. how old is your father?你爸爸多大了？How long多长,用来问长度.1 .how long arc your legs?你的腿多长?2 . how long is your pencil?你的铅笔多长?How big多大，用来问物体的大小.How big is your bedroom?你的卧室多大？How tall多高，用来问高度.How tal
9、l is your brother?你弟弟有多高?How heavy多重，用来问重量.How heavy are you?你有多重？1 .How heavy is this box?这个箱子有多重？How far多远，用来问路程I .How far can you dive under the water?在水下你能游多远？2 . How far is it from here?从这儿去有多远？How many多少，用来问数量I .How many apples do you have?你有多少苹果？3 .How many days are there in a year?一年有多少天？How
10、 much多少钱，用来问价格.how much is this dress?这个连衣裙多少钱?1 .how much are these desks?这些桌子多少钱？How about怎么样用来征求意见或询问感受等，大多用于承接上面的同样问题，用法与what about相同1 . how about you?你呢?2 .how about that shirt?那件衬衣怎么样？【即学即练1】32知识点02【课文原句】down.Somedings fell down.Some people died and many people are missing.many+可数名词复数a lol of
11、= lols of；可修饰可数或不可数名词，意为“许多”，“大量的”，相当于many或much。a lot, a lot of, lots of通常用于肯定句eg: Theres a lot of work to do and a lot of people have been sent there.有许多事情要做，许多人已派去那里 了。a little, a few： 一些。a little形容不可数名词、形容词和a few形容可数名词。eg: I have a little money; Iin a little hungry； I have a few booksolittle, few
12、,指几乎没有,lilile形容不可数名词，few形容可数名词muchmany,表示很多，前者用于形容词比较级及不可数名词，后者用于修饰可数名词；eg: Its much easier now; Therere much water in the tank; I have many books;some, any,表示一些，前者用于肯定陈述及委婉请求，后者用于否定句及一般疑问句；eg: I have some books; Would you like some coffee? I dont have any books; Is there any coffee in your cup? ple
13、nty of稍微复杂一点，用于口语表达时修饰不可数名词的程度而非数量多一些，但它也可以修饰可数名词，只是情况稍少些【即学即练2】Many (student) are playing basketball on the playground.答案：students3”知识点03【课文原句】How terrible! How can we protect ourselves from the earthquake? Lets ask Miss Wang for help.感叹句：what+名词短语；how+形容词/副词由what引导的感叹句，其句子结构可分为以下三种：1 .可用句型：What +
14、a/an +形容词+可数名词单数+主语+谓语！如：What a clever girl she is !What a nice present it is!它是一件多么好的礼物啊！What an interesting book it is!它是一本多么有趣的书啊!2 .可用句型：What +形容词+可数名词生数+主语+谓语！如：What beautiful flowers they are!多么漂亮的花啊!What good children they are!他们是多么好的孩子啊！3 .可用句型：What +形容词+不可数名词+主语+谓语！如：What fine weather it is
15、 today!今天天气多好啊！What important news it is!多重要的新闻啊!由how引导的感叹句，其句子结构也分为三种：1 .可用句型：How +形容词/副词+主语+谓语！如：How kind you are !How careful she is!她多么细心啊!How fast he runs!他跑得多快啊！2 .可用句型：How +形容词+ a/an +可数名词单数+主语+谓语！如:How beautiful a girl she is!她是个多么漂亮的姑娘啊！3 .可用句型：“How +主语+谓语！如：How time flies!光阴似箭！4 . how在感叹句中
16、修饰动词感叹句有时可用“how+主语+动词”构成，此是how直接用于修饰动词。如：How I missed you.我多么想念你啊。How youve grown!你都长这么大啦！How I want to be a doctor.我多么想成为一名医生啊！感叹句型总结What +a+形容词+名词+其他成分！ How +形容词+ a +名词+其他成分！What+形容词+复数名词+其他成分！ How+形容词或副词+其他成分What+形容词+不可数名词+其他成分！ How+主语+谓语！How+主语+动词！protect.from免受ask sb for help.=turn to sb 向某人求助【
17、即学即练 4】If you have any problems,you can ask your teacher help.A. for B. toC. withD. on答案：A题组A基础过关练(A)根据句意及首字母提示补全单词。1. The boy didnt go to bed last night, he played the computer games the w night.2. A and people are like water and fish.3. After receiving my e-mail, Li Lei s an e-mail back to me yest
18、erday.4. 1 passed the 1 of 4 English test last year.5 . We should call 119 fbr help at once when a f happens.(B)根据句意及汉语提示填空。6 . No one knows clearly when the next d也震）will happen.1. 1 bought a mobile（电话）fbr the old for my father on his seventieth birthday.8. Many students cant see the blackboard cle
19、arly because a tall boy sits in the （中间）of the classroom.9. The first thing we should do is to（保持）calm when an earthquake happens.10. We should learn something to（保护）ourselves from a fire.【答案】1. whole 2. Anny 3. sent 4. level 5. fire（A） 6. earthquake 7. phone 8. middle 9. stay/keep 10. protect题组B能力提
20、升练I.单项选择。1. Kangkang, I my pen. Could you please lend me yours?Im afraid I cant. Mine is, too.A. lost; lostB. missing; missing C. lost; missing D. missing; lostThe old woman lost the hope of life because her two sons lost （heir lives in （he earthquake.She should cheer up. A dead heart is much than s
21、adness.A. terribleB. more terrible C. most terrible D. the most terribleIs everyone out of the fire?No,two are still in the burning house.A. another B. otherC. the other D. othersJack his job last week. Do you know why?Because he was always late fbr work.A. foundB. lostC. lovedD. dislikedWhat you sa
22、id is very good. Do you have else to say?more.A. something; Anything B. anything; SomethingC. anything; Nothing D. nothing; AnythingAn earthquake struck Yushu yesterday. Did you it?Yes. I it killed many people. Thats too terrible.A. hear; hearB.hear of; hear of C. hear; hear of D. hear of; hearI wil
23、l thank Mr. Wang. I couldift pass the last exam his help.一Youre right.A. withoutB.withC.forD.under一The family is loo poor the child to school.What a pity!A. sendB. sendingC. to send D. sentLook! The people their homes after the earthquake. I think theyto normal life very soon.A. are rebuilding; are
24、returningB. are returning; are rebuildingC. will return; are rebuildingD. are rebuilding; will return_heads means No in China but Yes in India.一Sounds interesting.A. ShakingB. MovingC. HittingD. Washing【解析】1. C 根据 lose sth., be missing 可知，故选 CoB根据句意“哀莫大于心死”以及空格后有than可知，故选B。2. A根据句意“还有两人在火场”以及another
25、是“又，另”的意思，故选A。3. B根据句意”上周他因经常迟到而失去了工作，而lose有“丢掉，失去之意”，故选B。4. C根据“不定代词+形容词”结构，“本句是一般疑问句”以及答语可知，故选C。5. D根据“hear ofi名/代”“hear+句子”可知，故选D。6. A根据句意“没有他的帮助我就不能通过上次的考试”可知，故选AoC根据too .to do”太而不能”可知，故选Co7. D根据句意“人们灾后正在重建家园（进行时）”“不久他们将走上正常的生活轨道（将来时）”可知，故 选D。8. A根据句意“在中国摇头表示不同意而在卬度表示同意“可知，故选AoII.完形填空。It was a h
26、ot Chicago day in August when Mikes fire-fighting crew。肖防队）tried to manage a fire in a building. “It was hopeless（没有希望的）lo put out the fire 16 of the strong wind,“ says Mike. By the time the 24-year-old fireman。肖防员）arrived most of the people had 17 left the blazing（焰）building. Suddenly, a woman came
27、 running up to them shouting, 4My baby, where is my Kris?” The woman explained that she had left her 7-year-old son alone while she went shopping. Mike made his way back up to （he building. He could see a little boy 18 on the floor. I didnt even have lime to think if he was alive（活着的）or dead, I just
28、 caught him and 19 out. Mike heard the floor the sound of the floor above crumbling（破碎）just as they left the building. The people broke into 20 as they saw them. When Kris coughed from the smoke, Mike knew he was still alive. Mikewas a hero, but little did he know how his decision（决定）would21 his own
29、 life 20 years later.Two weeks after the building fire, Mike had two visitors appear at the station Kris and his mother. They had come to 22 him and they would repay（偿还）him a life. Since then Kris visited Mike at least once every week after school. A few months later, they really became friends. As
30、the years went on, Mike married（结婚）, started his own family. Kris went to college, but the two kept in touch, writing letters and talking on the telephone. At age 37, there was something wrong with Mikes kidney（仔脏）.By age 44, Mike was badly ill and he needed a donor（捐赠）kidney. When Kris called only
31、to 23 that Mike was on his deathbed（临终之时），he knew he could 24 repay him. He said to him, Ive got two kidneys, and you can have 25The operation（手术）was successful. lwMikc says were even now, says Kris. But the truth（真相）is he was there all my life to help me make decisions and give me supporl（支持）Mike a
32、nd Kris both went on to live happy, healthy lives in Chicago.16. A. becauseB. andC. orD. so17. A. almostB. alsoC. alreadyD. again18. A. sittingB. lyingC. standingD. moving19. A. walkedB. jumpedC. steppedD. rushed20. A. laughingB. shoutingC. cheersD. tears21. A. makeB. valueC.saveD. control22. A. tha
33、nkB. secC. knowD. help23. A. thinkB. noticeC. sayD. hear24. A. finallyB. suddenlyC. directlyD. quickly25. A. itB. themC. oneD. another【解析】16 .A因为风大，所以无法将火扑灭，故选A。17 .C大多数人已经离开着火的大楼，故选C。18.B根据后同消防员不能判断孩子的死活可知，小男孩是躺在地板上，故选B。19. D消防员抱着男孩冲出大楼，故选D。20. C broke into cheers 欢呼雀跃，故选 C。21. C根据后文可知男孩救了消防员，故选C。2
34、2. A母子跟消防员道谢，故选A。23. D听到了消防员患病的消息，故选D。24. A终于能报恩，故选A,C分一个肾给消防员，故选C。IH.阅读理解。（A）When wc feel the ground moves suddenly, it means that an earthquake may come. Many of the earthquakes first come under the sea and then happen anywhere on the earth. Especially they often happen near the mountains and seas
35、 such as Wenchuan, Japan and Indonesia.When an earthquake happens, ifs very easy to cause a tsunami （海啸）.Houses fall down, many people are injured and even died.Now scientists arc trying their best to study earthquakes. They make maps to show thc44carthquakc belts （地震 带）So the houses there must be q
36、uite strong.We believe that scientists will be able to tell us when and where an earthquake will happen in the near future. Also, they can tell us what to do and how to do. People can even use earthquakes to do something for us humans.根据短文内容，判断正（T）误（F）。25. Japan is a country with many earthquakes be
37、cause it is near the sea.26. In areas in the earthquake belts”, people build strong houses for safety.27. Scientists can prevent earthquakes happening.28. Many people lost their lives in the earthquakes because they didnt help each other.29. Sometimes an earthquake happens with a tsunami.（B）Hurrican
38、es （飓风）are storms. They can cause terrible waves, wind and rain. They happen in the Atlantic Ocean and the Pacific Ocean most of the time.Category （类别）Scientists divide （划分）them into five categories acconding to the wind speed.A Category 5 hurricane can destroy （摧毁）all the buildings.Characteristic （
39、特征）Hurricane Season usually comes in June 1st and ends in November 30th in the Atlantic Ocean, from May 15th to November 30th in the Pacific Ocean.DangerIt can cause flood when a hurricane comes with heavy rain.A hurricane has an eye. The eye means the center of a hurricane. After the eye passes, th
40、e wind and rain comes again.Safety advice,Stay inside during the Hurricane, or youll be injured.根据短文内容，选择正确答案。30. Hurricane Season usually lasts about months in the Atlantic Ocean.A. 4B. 5C.6D.7Hurricanes are divided into five categories by.A. wind speedB. the degree of damage （破坏程度）C. the places of
41、 hurricanesD. the time of hurricanes happening31. The of a hurricane is called the eye.A. speedB. centerC.damageD.heightWhen a hurricane comes with heavy rains,will happen.A. a tsunami （海啸）B. a strong windC.an earthquakeD.a floodWhen a hurricane happens, we had better.A. call the policeB. walk outsi
42、deC.stay insideD.run after it【解析】(A)T根据第一段末句Especially. and Indonesia 地震尤其多发于大山和大海附近， 譬如汶川，日本和印度尼西亚”可知，故说法是正确的。26. T根据第三段末句The housesstrong 那里的房子必须坚固”可知，故说法正确。27. F根据末段首句We believe.in the future 我们相信在不远的将来科学家将能够 预测地震什么时候在哪儿发生”“目前还不能预测更不能阻止“，故说法错误。28. F根据常识“人们在地震中失去生命是不可抗力因素造成的，而不是是否互相帮助”, 故说法错误。29.
43、T根据第二段首句Ifs . happens ”当地震发生时很容易引起海啸”可知，说法正确。(B)C 根据表格“特征”部分 Hurricane Season . in the Pacific Ocean ”在大西洋,飓 风季节通常是六月初来临，十一月底结束，”可知两头算上合计六个月左右”， 故选C。30. A根据表格“类别”部分Scientists divide . the wind speed、科学家根据风速把飓 风分成五个级别”可知，故选A。31. B 根据表格 Danger 部分 A hurricane has . of a hurricane ”飓风有个眼，这个 眼指的就是飓风的中心”可知，故选B。32. D根据表格Danger部分It can cause . with heavy rain ”当飓风伴随着暴雨一 起而来时常会发生洪灾”可知，故选D。33. C根据表格Safety advice部分Stay inside . be injured ”飓风期间躲在室内,否 则你会受伤”可知，故选C。