2013年新目标中考总复习(七年级全册)
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七年级上册预备篇复习Unit1—Unit3学习目标:复习一.字母26个5个元音字母:21个辅音字母:二.音标48个20个元音:28个辅音:三.各单元重点知识Unit1:交际用语1.Good morning/afternoon/evening/night.早上好/下午好/晚上好/晚安。
2.Hi/Hello/How do you do.你好!3.Nice to meet/see you. Nice to meet/see you,too.见到你很高兴4.How are you?/How is he/she? I’m fine/ok,thinks/thank you.And you? I’m fine,too.你/他/她好吗?我很好,谢谢。
你呢?我也很好5.My mother is ill. I’m sorry to hear that.6.I’ll go to the Great Wall tomorrow. Have a good/great time!7.Let’s go to the movies./How about pl aying football? That sounds good/great/interesting. 8.Thank you/ Thanks very/so much. You’re welcome./That’s all right./Not at all.Unit 2:What’s this in English?(1).句型—What’s this in English?—It’s a ruler/pen/book/key/jacket/map/quilt/pe ncilIt’s an orang/apple/English book//elephant—Spell it,please./How to spell it?/How do you spell it?/Can you spell it?(2).介词in的主要用法:(表示表达方式手段等) 用;以:in English表示时间(在某个时间范围内):in the moring/in summer/in 2009/in may/in the 20th century 表示时间(在某个时间之后):in two months/in five years/表示地点,一般指大地方或某个范围之内:in Shanghai/in our school表示穿什么颜色的服饰:The girl in red is my sister.固定搭配:in front of/in surprise/in time/in trouble等(3)词冠词:1.用在名词或名词词组前面,分为定冠词the和不定冠词a、an2.用法:①a、an与可数名词连用。
2013中招复习备考⏹复习建议⏹热点例举教学进度建议阶段时间内容教学目标新课教学8月下旬至12月中旬九年级《思想品德》(全一册)识记、理解基本知识点第一轮复习12月中旬至2013年1月中旬九年级《思想品德》(全一册);八年级《思想品德》(上册)按单元梳理教材,基础知识过关2013年2月中旬至4月上旬八年级《思想品德》(下册);七年级《思想品德》(上、下册)第二轮复习2013年4月中旬至5月底题型专题训练;知识整合专题;时政热点专题构建知识体系,把握解题方法,提高迁移能力第三轮复习2013年6月1日至中招前综合模拟演练;回归教材提高综合运用能力;查漏补缺一、抓好基础知识的复习和掌握☐“复习学案”☐课前听写☐家长签字二、构建完整清晰的知识网络体系☐学生主动动手——核心词汇、主干知识☐板书设计——准确使用序号☐强化记忆☐知识综合归纳分年级主干知识☐七年级——认识自我,学会生活,做一个自尊自信自立自强的人;☐八年级——学会交往,珍惜和正确享有自己拥有的权利,同时也要自觉履行义务;☐九年级——贯穿责任与使命这一主线,了解祖国,爱我中华,肩负起民族振兴的伟大历史使命。
课标三大板块☐一、成长中的我☐二、我与他人☐三、我与集体、国家和社会每一板块都渗透有道德、心理健康、法律等教育内容课标一成长中的我☐(一)认识自我☐(二)自尊自强☐(三)学法用法课标二我与他人的关系☐(一)交往与沟通☐(二)交往的品德☐(三)权利与义务课标三我与集体、国家、社会的关系☐(一)积极适应社会的发展和进步☐(二)承担社会责任☐(三)法律与社会秩序☐(四)认识国情爱我中华课标二我与他人的关系——子目标☐(一)交往与沟通——交往范围(父母、同学、老师、网络、文化交往)☐(二)交往的品德——(礼貌、诚信、平等、宽容、竞争与合作)☐(三)交往法则——权利与义务知识面——以知识为线索进行整合——法律☐成长中的我(三)——学法用法☐我与他人关系(三)——权利与义务☐我与集体、国家和社会的关系(三)——法律与社会秩序,三、高度重视时政热点☐规律——社会时政热点+与课本知识有联系+与学生的生活有联系☐《时政评说》——每节课☐自编稿件自制试题——周☐时政新闻分析会——月联系重大热点、联系国情省情、联系现实生活中的问题、联系学生自身的思想和行为四、重视习题讲评☐前期自查自纠自评☐优秀答案截图示范☐“反面典型”现身说法☐重审题指导——逐字读取关键字词四、锁定特色题例,注意学科积累建立习题集锦本——☐整理经典习题☐积累规律性设问☐收集审题陷阱老题新看家乐福部分超市存在虚构原价、低价招揽顾客高价结算、诱导性价格标示等多种价格欺诈行为。
对称、平移、旋转、视图与投影一、图形的对称1、知识梳理1.轴对称及轴对称图形的意义(1) 轴对称:两个图形沿着一条直线折叠后能够互相重合,我们就说这两个图形成轴对称,这条直线叫做对称轴,两个图形中的对应点叫做对称点,对应线段叫做对称线段.(2) 如果一个图形沿某条直线对折后,直线两旁的部分能够互相重合,那么这个图形就叫做轴对称图形,这条直线叫做对称轴.(3) 轴对称的性质:如果两个图形关于某广条直线对称,那以对应线段相等,对应角相等,对应点所连的线段被对称轴垂直平分.(4) 简单的轴对称图形:①线段:有两条对称轴:线段所在直线和线段中垂线.②角:有一条对称轴:该角的平分线所在的直线.③等腰(非等边)三角形:有一条对称轴,底边中垂线.④等边三角形:有三条对称轴:每条边的中垂线.2.中心对称图形(1)定义:在平面内,一个图形绕某个点旋转180○,如果旋转前后的图形互相重合,那么这个图形叫做中心对称图形,这个点叫做它的对称中心.(2)性质:中心对称图形上的每一对对应点所连成的线段都被对称中心平分.(3)中心对称与旋转对称的关系:中心对称是旋转角是180o的旋转对称.(4)中心对称的判定:如果两个点的连线被某一点M平分,则这两个点关于点M成中心对称.2、课前练习1. 如右图,既是轴对称图形,又是中心对称图形的是()2. 下列图形中对称轴最多的是()A.圆B.正方形C.等腰三角形D.线段3. 数字______在镜中看作4. 如右图的图案是我国几家银行标志,其中轴对称图形有()A.l个 B.2个 C.3个 D.4个5. 4张扑克牌如⑴所示放在桌子上小敏把其中一张旋转180°后得到如图⑵所示,那么她所旋转的牌从左数起是()3、经典考题剖析1.如图,已知直线1⊥2,垂足为O,作线段PM关于直线1、2的对称线段M1P1、M2P2,并说明M1P1和M2P2关于点O成中心对称.2.如图,一张矩形纸片,要折叠出一个最大的正方形,小明把矩形的一个角沿折痕AE翻折上去,使AB和AD边上的AF重合,则四边形ABEF就是一个最大的正方形,他的判断方法是______3.如图,将标号为A、B、C、D的正方形沿图中的虚线剪开后得到标号为P、Q、M、N的四组图形,试按照“哪个正方形剪开后得到哪组图形”的对应关系,填空: A与_____对应, B与______对应,C与___ _对应, D与______对应.4. 如图所示图案中有且只有三条对称轴的是()5.已知四边形ABCD和AB的中点O,求作四边形ABCD关于点O的对称图形.4、课后训练1.如图是四幅美丽的图案,其中既是轴对称图形又是中心对称图形的个数是()A.1个 B.2个 C.3个 D.4个2.若图形关于某一条直线对称,则连结相应两对称点的线段必被对称轴________.3.如图,由正三角形和正方形拼成的图形中是轴对称图形而不是中心对称图形的是()4.下列说法中,正确的是()A.等腰梯形既是中心对称图形又是轴对称图形B.正方形的对角线互相垂直平分且相等C.矩形是轴对称图形且有四条对称轴D.菱形的对角线相等5.在右图中,既是轴对称图形,又是中心对称图形的是()6. 字母A,B,C,D,E,F,S,X,Y,Z中,是轴对称图形的有_______个.7.某学校搞绿化,计划在一矩形空地上建一个花坛,现征集设计方案,要求设计的图案由圆和正方形组成(个数不限)并使矩形场地成轴对称图形,请你试试看.8. 已知四边形ABCD,如图,求作四边形 ABCD关于点A的对称图形.9.如图,请在ABCDE中,以线段DE所在的直线为对称轴,画出它的轴对称图形.10.小明发现:如果将4棵树栽于正方形的四个顶点上,如图⑴所示,恰好构成一轴对称图形.你还能找到其他两种栽树的方法,也使其组成一个轴对称图形吗?请在图⑵、⑶上表示出来.如果是栽5棵,又如何呢?6棵、7棵呢?请分别在⑷、⑸、⑹上表示出来.二、图形的平移与旋转1、知识梳理1.图形的平移(1) 平移的概念:在平面内,将一个图形沿某个方向移动一定的距离,这样的图形运动称为平移,平移不改变图形的形状和大小.注意:①平移是运动的一种形式,是图形变换的一种,本讲的平移是指平面图形在同一平面内的变换.②图形的平移有两个要素:一是图形平移的方向,二是图形平移的距离,这两个要素是图形平移的依据.③图形的平移是指图形整体的平移,经过平移后的图形,与原图形相比,只改变了位置,而不改变图形的大小,这个特征是得出图形平移的基本性质的依据.(2)平移的基本性质:由平移的基本概念知,经过平移,图形上的每一个点都沿同一个方向移动相同的距离,平移不改变图形的形状和大小,因此平移具有下列性质:经过平移,对应点所连的线段平行且相等,对应线段平行且相等,对应角相等.注意:①要正确找出“对应线段,对应角”,从而正确表达基本性质的特征.②“对应点所连的线段平行且相等”,这个基本性质既可作为平移图形之间的性质,又可作为平移作图的依据.(3)简单的平移作图平移作图:确定一个图形平移后的位置所需条件为:①图形原来的位置;②平移的方向;③平移的距离.2.图形的旋转(1)旋转的概念:图形绕着某一点(固定)转动的过程,称为旋转,这一固定点叫做旋转中心。
复习内容七年级上册Unit1-3复习课时1复习目标1.学会使用his , her , my , your 等形容词性物主代词,识记zero到nine 等数字;2.通过学习,培养学生就家人、朋友或他们的照片等向别人做介绍、询问辨物的能力。
3.学会根据场景就things in the classroom 询问物主(the owner of something), 并正确运用对应的英语表达方式。
复习重难点根据本单元所学的问候和介绍的方式,学会用恰当的语言表达自己的问候和介绍家人和自己;学会如何礼貌地与他人交往。
复习过程环节时间方法(一)单词检查(二)重点单词归纳讲解英美人的姓名与中国人的姓名顺序相反,名在前,姓在后。
如Jim Green,名是Jim,姓是Green。
△名字:first name(第一个名字)或given name姓氏:last name(最后的名字)或family name(家族的名字)全名:full nameis/am/are的用法:I用am, you用are. 1) I am 14, how old are you? 我14岁,你多大了?i s连着他/她/它2) He/She is a student.他/她是个学生。
单数用is,复数用are. 3) The key is yellow. 钥匙是黄色的。
4)He and I are students. 他和我都是学生。
parent: father or mother父亲或母亲parents: father and mother父母双亲指示代词this / these这/这些。
一般用来指时间或空间上较近的事物。
this 后接名词单数,these 后接名词复数; this 变复数是these .that / those那/那些。
一般用来指时间或空间上较远的事物。
that 后接名词单数,those 后接名词复数; that 变复数是those .(三)语法归纳讲解名词单数变复数的规则(English book, Page94.)可数名词有单复数两种形式,名词的复数形式的部分规则如下:1)一般情况在词尾加-s ,清辅音后读/s/,浊辅音和元音后读/z/。
新目标七年级英语(上)期末复习手册Unit1-12重点知识梳理Unit 1✧ 句子:1.初次见面用语 课P2. 2CWhat ’s your name? My name is …/ I ’m … Nice to meet you ! 2.问电话号码:What ’s your phone number? What ’s his/her phone number? It ’s 3272310.✧ 词汇: 1. family name, first name, last name✧ 语法:1. 形容词性物主代词的用法2. 人称代词主格的用法3. 基数词:1至10的读法和写法Unit 2✧ 句子1.Is this / that your pencil? Yes, it is. No, it isn ’t.2. What ’s this in English? It ’s a pen/ ruler/ book ….How do you spell pen/ ruler/book? P-E-N.✧ 核心知识1. 认识26个字母,辅音字母,元音字母2. 认识一般疑问句的句式✧ 写作:课P11.3a Found and Lost Unit 3✧ 句子:1.介绍别人或某物 This is … That is … These are … Those are …✧ 词汇:课P13 1a✧ 写作: 1.学习英语信的格式 2.课P17 以信的形式介绍相片中人物Unit 4✧ 句子询问地方Where is / are … ?It ’s …/ They are …✧ 核心知识1. 词汇 课P24 12. take 与bring 的区别3. there be 的用法4. on the wall5. 介词:on , in , under , behind ,next to , between…and …6. 认识特殊疑问句的句式✧ 熟读:P23.3a , P24. 3 , Grammar FocusUnit 5✧句子1. Do you have …?Yes, I do. No, I don’t.2. Does he / she have …?Yes, he / she does. No, he / she doesn’t.3. Let’s …4. That sounds good / interesting.That’s a good idea.5. Welcome to …✧核心知识一、there be 与have 的区别熟读课本:P25 1a , P26 G.F. ,P27 3b,P28 1a , P30 1与3Unit 6✧句子询问所喜欢的东西1. Do you like….?Yes, I do. No, I don’t.2. Does he like …? Yes, he does. No, he does.✧核心知识1.一般现在时2. 可数名词与不可数名词3. lots of4. go on picnic5. health, healthy, healthily6. P36 1✧熟读课本:P31 1a , P32 G. F. , P35 3a, P36 1Unit 7 ✧句子问价格1. How much is this T-shirt? It’s 10 dollars.2. How much are they? They are 100 dollars.问颜色1. What color do you want ? What color is it?购物用语:P393a1. Can I help you? What can I do for you?2. Yes, please.3. I’ll take it .4. Thank you.5. You’re welcome.6. Have a look.✧核心知识两位数的基数词读法与写法P40✧熟读课本P37 1c,P38 G. F.,P 39 3a ,P40 1b,P41 3a ,P42 1与3Unit 8✧句子1. When is your birthday?2. My birthday is January fifteenth.3. What year were you born?4. I was born in 1999.5. When were you born?6. I was born in January first,1999.✧核心知识1.基数词和序数词基变序口决基变序有规律,词尾加上-th ;一二三特殊记,单词结尾t d d ;八减t , 九减e , f 要把ve替;ty 把y 改为i , 记住前还有e ;若遇到几十几,只把个位变序。
2009年中考总复习——七年级全册检测题School:__________ Class:__________ Mark:__________一、听力选择(满分20分)A) 回答问题(共6小题;每小题1分,满分6分)听下面6个问题。
每个问题后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。
每个问题读一遍。
( )1. A. Sure, I would love. B. Certainly, I would love to. C. Yes, please.( )2. A. It’s cloudy. B. It’s Monday. C. It’s March 25.( )3. A. He is working. B. He is a doctor. C. He is at home.( )4. A. I’m sorry to hear that. B. Never mind. C. That’s OK.( )5. A. For fifteen years. B. Fifteen years ago. C. In fifteen years.( )6. A. Jim’s is on the desk. B. It’s our teacher’s. C. Mine is over there.B) 对话理解(共8个小题;每小题1分,满分8分)听下面8段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。
每段对话读两遍。
( )7. Who’s going to get some coffee?A. David.B. Mr. White.C. Mrs. White.( )8. How much will the beef and the pork if the woman buys 2 kilos of each?A. 4 dollars.B. 6 dollars.C. 8 dollars.( )9. What does the woman mean?A. The man can smoke just here.B. The man can smoke over there.C. The man can’t smoke anywhere.( )10. How can they help elderly people?A. Help them cross the road.B. Help them find a house.C. Help them do something difficult.( )11. What time is it in Tokyo now?A. 9:00 a.m.B. 10:00 a.m.C. 8:00 a.m.( )12. Who is the message for?A. Betty.B. Tim.C. Jim.( )13. What are the two speakers going to do tomorrow?A. Play chess.B. Go fishing.C. Fly kites.( )14. What would the man like to be?A. A singer.B. An actor.C. A doctor.( )15. How does Miss Wang usually come to work?A.On footB. By bikeC. By busC)短文理解(共5个小题;每小题1分,满分10分)听下面的短文。
短文后有5个小题,从题中所给的A、B、C三个选项中选出最佳选项。
短文读两遍。
( )16. When did the first laughter(笑) club open?A. In 1996.B. In 1994.C. In 1995.( )17. Where did the man who opened the first laughter club come from?A. India.B. America.C. England.( )18. Who is Steve Wilson?A. The man who opened the first laughter club.B. The scientist who discovered that laughter is good for our health.C. The man who took laughter clubs to America.( )19. Which of the following of NOT true?A. Laughter is the same in any language.B. Laughter is good for us.C. Laughter is different in different languages.( )20. How many laughter clubs are there around the world now?A. Less than 1,000.B. More than 1,000.C. Only 1,000.二、选择填空(共15小题;每小题1分,满分15分)( )21. _____ there a book and some pictures on the desk?A. IsB. AreC. HaveD. Has( )22. It _____ me five minutes to walk to school.A. spendsB. costsC. takesD. has( )23. The children are passing the ball from one to _____.A. the otherB. anotherC. othersD. other( )24. Every year the traffic accidents kill _____ people.A. ten thousandsB. thousands ofC. thousand ofD. ten thousand of ( )25. There’s __________ ―u‖ and __________ ―l‖ in the word ―ruler‖.A. a, aB. an, anC. a, anD. an, a( )26. He can’t find his lovely dog . How he looks!A. sadB. sadlyC. happyD. happily ( )27. ---Can you speak Japanese, Mary? ---Yes, but just ________.A. a fewB. fewC. a littleD. little( )28. Let’s ________ tomatoes ________ lunch.A. to have, atB. have, inC. have, forD. to have, for ( )29. There __________ a meeting tomorrow afternoon.A. will be going toB. will going to beC. is going to beD. will go to be ( )30. --- Why not have a birthday party for our teacher? --- _____.A. Good idea.B. That’s all right.C. You are welcome.D. Never mind. ( )31. Teaching young children is _____, but teachers always _____.A. a hard work; hard workB. hard work; work hardC. a hard work; work hardD. hard work; hard work( )32. I hope our team _______the game.A. will winB. to winC. A&BD. would win ( )33. I found _________ very difficult to learn French well.A. thatB. itC. theseD. those( )34. The bridge is not _____ for heavy trucks to pass through.A. strongly enoughB. strong enoughC. enough stronglyD. enough strong( )35. ---Do you often hear John ___________ in his room?---Listen! Now we can hear him ________ in his room.A. sing; to singB. singing, singingC. sing; singingD. to sing; singing三、完形填空(共10小题;每小题1.5分,满分15分).Once upon a time the animals of the forest came together to see 35 was the most beautiful. All the animals were happy and excited. However, the snake was very sad 36 she knew she was not beautiful. The cock was very kind 37 her. He 38 the snake his crown. The snake 39 the cock she 40 him the crown early the next morning. The snake put the beautiful crown on her head and glided along proudly, like a queen. The animals said she was the most beautiful. When she came happily to a large pool of water, the snake didn’t see the pool. She fell 41 the pool and 42 the crown. She tried her 43 to look for it, but she couldn’t find it. She was afraid 44 the cock. The next morning, the cock still got up early and 45 the snake, but the snake didn’t come. To this day, the cock still gets up early each morning and crows (啼) ―cock-a-doodle!‖ He is saying, ―Where are you?( )35. A. what B. where C. that D. who( )36. A. so B. but C. because D. though( )37. A. to B. of C. by D. for( )38. A. lent B. borrowed C. donated D. give( )39. A. said B. told C. spoke D. talked( )40. A. returns B. returned C. will return D.would return( )41. A. from B. down C. out D. into( )42. A. threw B. got C. dropped D. put( )43. A. heavily B. happily C. better D. best( )44. A. to tell B. tell C. telling D. to telling( )45. A. met B. saw C. waited D. waited for四、语法填空(共5小题;每小题1分,满分5分)My spoken English used to (46)__________ very poor. I thought I could never make any progress in it. Luckily a new English teacher came to me and suggested that I should read aloud every day. But in the (47)___________(begin), I could hardly go on. There were so many new words (48)____________I couldn’t remember. I didn’t want to study English any more. Just then, my teacher told me, ―Never give (49)_____________, come on!‖ Then I continued reading aloud for half an hour every day. Now my spoken English improves a lot. I have even (50)__________the first prize in our school’s oral English contest.四、阅读理解(共20小题;每小题2分,满分40分)( A )Some family names come from colors in English. We know some family names like Green, White, Black, Blue and Brown. Mr. Wu has three foreignfriends. They are Mr. Green, Mr. White and Mr. Brown. They all work in Beijing now.Mr. Green’s name is Jeff Green. He is an English teacher at No. 4 Middle School. His wife is Helen Green. They are English. they have two children. Jim is their son and Kate is their daughter. Li Lei and Lin Tao are Jim’s classmates. They are in Class3, Grade1. Their English teacher is Miss Gao. Jim has a bird andits name is Polly.Mr. White is an American. His wife is Joan. They have three children——two daughters and a son. Jane White is fifteen. Emma White is twelve. They are middle school students. Their brother Bob is only nine. He is a student, too. Look, Jane is in a red sweater. Emma is in an orange hat and Bob is in a black coat.Mr. Brown is an American, too. Jack Brown is his only child. He is twelve years old. Emma White is his classmate. Mr. Wu is their English teacher. They are in Class2, Grade1. They have many Chinese friends. ( )51. Mr. Wu has foreign friends.A. fiveB. fourC. threeD. two( )52. is Mr. Green’s name.A. Jeff GreenB. Helen GreenC. Jim GreenD. Kate Green( )53. Li Lei, Lin Tao and Jim are inA. class 2, grade 1B. class 3, grade 1C. Class 2, Grade 1D. Class 3, Grade 1( ) 54. Mr. White has three children. Their names areA. Jim, Kate and MaryB. Jane, Emma and BobC. Helen, Jane and EmmaD. Jane, Kate and Jack( )55. is Jack’s English teacher.A. Miss. GaoB. Mr. WuC. Mr. GreenD. Mr. White( B )When you are ill , you must be unhappy because your body become hot ,and there are pains(疼痛) all over .You don’t want to work , you stay in bed , feeling terrible .What makes you ill ? It is germs(细菌). Germs are everywhere . They are very small and you can’t find them with your eyes , but you can see them with a microscope(显微镜).They are very small and there could be hundreds of them on or in a very small thing .Germs are always found in dirty water . When you look at dirty water under the microscope, you will see them in it . So your parents will not let you drink dirty water .Germs are found not only in water . They are also found in air and dust(灰尘). If you cut your finger , and some of the dust goes into the finger , it will become big and red , and you will have much pain in it . Sometimes germs will go into your body and you will have pain everywhere .( )56. The writer thinks that you will ____ when you are ill .A. feel hotB. not want to workC. not feel happyD. All the above( )57. You can see germs ____.A. when you are illB. only when you use a microscopeC. when you cut your fingerD. everywhere around you( )58. A microscope is used for ____.A. making very big things look much smallerB. helping you see things clearlyC. making very small things look much biggerD. killing germs( )59.Your parents don’t let you drink dirty water because _____.A. water will not make you illB. there are many germs in itC. you can see germs in it D it will make your finger become big and red( )60.The writer talks about _____.A. how to keep dirty water cleanB. how to take care of your fingersC. how to find germsD. what makes you ill( C )Different weather makes people feel different. It influences(影响) heath, intelligence(智力) and feeling.In August, it is very hot and wet in the southern part of the United States. People there have learned(学习上的) trouble and other kinds of health problems during this month. In the Northeast and the Middle West, sometimes it’s very hot, and sometimes it’s very cold. People in these states have more heart trouble after the weather changes in February or March.The weather can also influence intelligence. For example in a 1983 report by scientists: IQ of a group of students were very high when a very strong wind came. But after the strong wind, their IQ was 10% below. The wind can help people have more intelligence. Very hot weather on the other hand can make it lower. Students in many schools of the United States often get worse on exams in the hot months of the year (July and August ).Weather also has a strong influence on people's feelings. Winter may be a bad time for thin people. They usually feel cold during these months. They might feel unhappy, during cold weather. But fat people may have a hard time in hot summer. At about 18℃, people become stronger.Low air pressure(气压) may make people forgetful(健忘的). People leave more bags on buses and in shops on low pressure days. There is a“good weather”for work and health, people feel best at a temperature of about 18℃.Are you feeling sad, tired, forgetful, or unhappy today? It may be the weather's problem.( )61. can have a bad effect(影响) on health.A. Hot and wet weatherB. Good weatherC. Warm weatherD.High intelligence( )62.People may have more intelligence when comes.A. very hot weatherB. a rainC. a strong windD. low air pressure( )63.Low air pressure may make people .A. forgetfulB. sadC. angryD. tired( )64.In good weather of 18℃, .A. people are very forgetfulB. people can't do their work wellC. thin people feel coldD. people are in better health( )65.The writer wants to tell us that .A. hot and cold weather influences all people in the same wayB. weather influences people's livesC. IQ never changes during weather changesD. there is a good kind of weather for people's work and health( D )Whales(鲸) are the biggest animals in the sea. They are much bigger than any animals on land. The largest whales are more than 30 meters long. Whales live in water, but they are not fish. They have warmblood and they breathe (呼吸) air through a hole in the top of their head. They can stay under water for about an hour without breathing. There are two kinds of whales. One kind has a big mouth with sharp teeth. Its mouth is four meters in depth(深度). It can eat other larger animals of the sea. This kind is called a killer whale. The other kind of whale is much larger than the killer whale. It has no teeth. Instead, it has rows of bones(骨头) in its mouth. Small sea life(生物) is caught in these bones. These whales also have a very small throat. They cannot swallow(吞下)anything larger than an apple.根据短文内容填空:66.Whales are ___________________animals in the sea.67. Whales are much larger than _________________________ on land.68. Whales have a ___________ in the top of their head. They breathe through it.69. Killer whales have a big mouth and ____________________. They can eat other larger animals in thesea.70. Instead of teeth, large whales have __________ in their mouths. They live on the small sea life.五、按要求改写句子,每空一词。