第21课-九年级-Units-7省公开课金奖全国赛课一等奖微课获奖PPT课件.pptx

第21课 九年级,Units 79,1/47,重点词汇与短语,1.consider,观察思索,Why not consider visiting Paris？,为何不考虑去巴黎呢？,归纳拓展,consider 意为“考虑”，后接名词、代词、动名词。,consider doing sth.考虑做某事。,2/47,即学即用1：,()Im considering _ my job,Ill call and tell you,about it in a few days.,A.to change B.changing,C.changed D.change,B,3/47,2.put短语,观察思索,We have to put off the sports meeting because of the rain.,因为下雨我们不得不推迟了运动会。,The fire is put out at once.,火马上被扑灭了。,Put up your hands.,举起手。,Please help me put up the poster on the wall.,请帮我把海报贴在墙上。,4/47,归纳拓展,put off 意为“推迟，拖延”，后接名词、代词、动名词，若代词作宾语则需放在中间。,相关短语：put away把收起来；put down 放下；put.into把放进；put out熄灭；put on穿上；上演；put up搭起(帐篷),举起，张贴；put ones heart into 全身心投入，全神贯注于。,5/47,即学即用2：,()(1)Attention,please.The flight has to be _,because of the thick fog.,A.put on B.put off,C.put away D.put up,()(2)Its cold outside.Please _ your coat.(淮安),A.put on B.put away,C.put up D.put out,B,A,6/47,3.fill,观察思索,It has filled my life with pleasure.,它用高兴填满了我生活。,归纳拓展,fill 动词，意为“装满，填满”。,be filled with意为“用把装满”相当于be full of。,7/47,即学即用3：,The basketball is full of apples.(同义句),The basketball,apples.,is filled with,8/47,4.provide,观察思索,I hope you can provide me with some information about the kinds of vacations that your firm can offer.,我希望你能提供给我一些你们企业能够提供相关度假类型信息。,They want to provide better lives for their parents.他们想要给他们父母提供更加好生活。,9/47,归纳拓展,provide 动词，意为“提供”。,同义、近义词汇有：give,offer。,固定结构为：provide sth.for sb.provide sb.with sth.,give sth.to sb.give sb.sth.,offer sth.to sb.offer sb.sth.,10/47,即学即用4：,(1)请向我们提供一些相关新书信息。,Please,me,some,about new books.,(2)旅馆为我们提供早餐。,The hotel,breakfast,us.,provide,with,information,provides,for,11/47,5.be used for,观察思索,They are used for seeing in the dark.,他们被用来在黑暗中看东西。,归纳拓展,be used for doing，be used to do 都意为“被用来”。,for doing表示某物普通用途，是一直延续一个状态。,to do 更多代表当下，要用这个东西做什么，代表此刻点动作。,12/47,即学即用5：,(1)钟是用来告诉我们时间。,Clock is used,us the time.,(2)这是昨晚被用来打破窗户木头。,This is the wood that was,the window last night.,for telling,used to break,13/47,重点句型,1.Not only do I feel good about helping other people,but I get to spend time doing what I love to do.,典例体验,Not only his parents but also he likes living in China.,不但他父母而且他也喜欢居住在中国。,I like not only reading but also painting after school.,放学后，我不但喜欢看书而且喜欢画画。,14/47,归纳拓展,not only.but also.意为“不但而且”连接两个并列形式词或短语。当它连接两个并列形式作主语时，句中动词与离它最近主语在人称和数量上保持一致。,15/47,即学即用6：,()Not only the students but also their teacher _ to,see the film called,Harry,Potter,tonight.,A.want B.wants,C.wanted D.is wanted,B,16/47,2.I think,it,would,be better to,have.,典例体验,Its better for you to listen carefully in class.,对你来说，上课最好仔细听老师讲课。,I think its best to travel by plane.,我认为最好旅行方式是乘飞机。,归纳拓展,Its better to do sth.Its best to do sth.意为“最好做。it 为形式主语，动词不定式为真正主语。,类似短语有：Youd better(not)do.You had better(not)do.你最好(不)做,17/47,即学即用7：,(1)Youd better play sports three times every week.(改为同义句),Its,for you,sports three times every week.,()(2)You _ draw on the wall.,A.would better B.had better,C.would better not D.had better not,better,to play,D,18/47,3.I like the places,where,the weather is always warm.,典例体验,I like the city where the people are friendly.,我喜欢这么城市，那儿人们很友好。,I like the city which has many museums.,我喜欢有很多博物馆城市。,19/47,归纳拓展,这是两句定语从句，第一句中先行词city在从句中是逻辑上地点状语，所以用关系副词where；第二句中先行词city是从句逻辑主语，所以用关系代词which。通常where可用“介词which”替换。,即：I like the city where the people are friendly.,I like the city in which the people are friendly.,20/47,即学即用8：,This is the room where they plan how to help the people in danger.,This is the room,they plan how to help the people in danger.,in which,21/47,易混辨异,1.go on doing sth.,go on to do sth.,go on with sth.,观察思索,Dont stop,go on doing your homework.,不要停，继续做作业。,After finishing his homework,he went on to play computer games.,在完成作业以后，他接着去玩电脑游戏。,After dinking some water,Jim went on with his speech.,喝了一些水后，吉姆继续他演讲。,22/47,归纳拓展,go on doing sth.意为“继续做某事”，指不间断地做一件事。,go on to do sth.意为“接着做另一件事”，指前后做不是同一件事。,go on with sth.意为“继续做”，指前后做是同一件事，但中间稍有停顿23/47,即学即用9：,()(1)Though he was very tired,he went on _ without,having a rest.,A.to walk B.walking,C.with walking D.to walking,()(2)When the farmers finished picking the apples,they went,on _ the apples into the trucks.,A.to put B.putting,C.with putting D.to putting,B,A,24/47,2.hope,wish,观察思索,I hope to visit China again.,我希望再次来参观中国。,I wish someone could tell me the secret.,真希望有些人能告诉我这个秘密。,He wishes you to find a better girl.,他希望你找一个更加好姑娘。,25/47,归纳拓展,hope,wish 都含有“希望”之意。,hope 后接不定式和that从句，但不可接动名词和复合宾语。表示实现可能性很大。惯用语句：I hope so.我希望如此。I hope not.我希望不是这么。,惯用结构：hope to do sth.；hope that(从句)。,wish 后接不定式和that从句，双宾语表祝福，也可接复合宾语，表示“希望某人做某事”。它表示愿望实现可能性很小，因今后接从句惯用虚拟语气。注：当wish作为名词表祝福时，惯用其复数形式wishes。,惯用结构：wish to do sth./wish sb.to do sth.；wish that(从句)。,26/47,即学即用10：,(1)I,I could fly.,(2)I,to be a teacher one day.,wish,hope,27/47,3.invent,discover,观察思索,Who invented the telephone?,是谁创造电话？,Columbus discovered America in 1492.,哥伦布1492年发觉了美洲。,归纳拓展,invent意为“创造”，指经过劳动利用聪明才智“创造/创造”出以前从未存在过新事物。,discover意为“发觉”，指发觉原来客观存在但不为人所知事物，也可表示发觉已为人所知事物新性质或用途。,28/47,即学即用11：,()He can always _ a new game to cheer up the,sick children.,A.invent B.discover,C.find D.think about,A,29/47,对点训练,.单词拼写,(1)The Red Cross,(提供)the homeless in Yushu with food and tents(帐篷),(2)I,(希望)to meet you in the airport when I got to your hometown.,(3)They are,(考虑)setting up a new school for the poor children.,provided,hoped,considering,30/47,(4)Its,(最好)to make a plan first before you do anything.,(5)Scientists around the world are working to,(发觉),a cure for AIDS.,better/best,discover,31/47,.单项选择,()1.Do you think it will be cool tomorrow?,_.It has been too hot for a week.(湖州),A.So it is B.Im afraid so,C.I hope so D.Of course not,解析：考查交际用语。句意：你认为明天天气会凉快吗？,我希望如此。已经热了一个星期了。I hope so符合题意。,C,32/47,()2.We should never _ till tomorrow what we can,do today.(湖州),A.put on B.put off,C.give up D.give away,解析：考查动词短语辨析。句意：我们不应该把今天做事,推到明天。“put off延迟，推迟”符合题意。,B,33/47,()3.Could you please provide us _ some information,about the students health?,Of course,its my pleasure.(济宁),A.to B.of,C.from D.with,解析：考查固定短语。provide sb.with sth.提供某物给某人。,D,34/47,()4.There was a big earthquake in Japan,but luckily,many people _.(宁波),A.save B.saved,C.are saved D.were saved,解析：考查动词语态。句意：日本发生了大地震，幸运,是很多人被救了。普通过去时被动语态。故选D。,D,35/47,()5.The new treatments _ by Norman Bethune,helped a number of soldiers.(潍坊),A.invent B.invents,C.inventing D.invented,解析：考查动词语态。句意：被诺曼白求恩创造新式,疗法帮助了很多士兵。动词过去分词作宾补。故选D。,D,36/47,()6.Daniel,your books are in a terrible mess on your desk.,Really sorry.Ill _ at once.,A.put them away B.put them out,C.put them on D.put them down,解析：考查动词短语辨析。上文：书桌很杂乱。,故“put them away把它们收捡起来”符合题意。,A,37/47,()7.Whats wrong?You look so tired.,For the test,I _ till late last night.,A.went on to study B.went on studying,C.went on with study D.went on to studying,解析：考查动词短语辨析。句意：为了准备测试，我昨晚一,直学习到很迟。强调不间断学习，故went on studying,符合题意。,B,38/47,()8.Last summer I went to Lu Xuns hometown and visited,the house _ he was born.,A.that B.there,C.which D.where,解析：考查定语从句。先行词house逻辑上在定语从句中,作为地点副词。故where符合题意。,D,39/47,()9.The box is too heavy to carry.Whats in it?,Oh,it _ books.,A.is full with B.is filled with,C.is used for D.is aimed at,解析：考查固定短语。be filled with装满了,B,40/47,()10.Here are some flowers _ you _ our,best wishes.,A.to;for B.for;with,C.of;to D.from;to,解析：考查介词。with表示伴伴随。,B,41/47,()11.English is widely _ business between different,countries.,A.used to B.used by,C.used for D.used with,解析：考查动词短语辨析。句意：英语广泛地被使用于不,同国家间生意往来。固定短语“be used for被用来做.”,符合题意。,C,42/47,写作训练 感悟提升,许多中学生都热衷于上网，但上网对学生们而言有利有弊。请你依据下表提供信息用英语写一篇小短文，描述上网优点和缺点，谈谈自己看法以及自己怎样上网。,优点,缺点,1.快速取得大量信息2.正确利用网络有利于学习；,3.广交朋友。,1.经常玩游戏、聊天浪费时,间和金钱而且不利于学习；,2.可能上当受骗。,你看法和做法。,43/47,注意：,1.词数：80左右；,2.短文开头部分已给出，不计入总词数；,3.生词提醒：disadvantage,n,.缺点；cheat,vt,.坑骗；,go online 上网。,Today,many students are interested in going online.But it has advantages and disadvantages.The advantages are：.,44/47,思绪点拨,本文开头已给出，接着只须依据表格提醒分两步写即可。第一步，写出上网优点及缺点；第二步，表明自己看法及做法。,参考短语及句式,get information,on the Internet,be helpful,use.correctly,make friends,waste time and money,be bad for,be cheated,a learning tool,We can.,Its.for.to.,If I.,I will.,45/47,参考答案,Today,many students are interested in going online.But it has advantages and disadvantages.The advantages are：,1.We can quickly get lots of information on the Internet.,2.Using the Internet correctly is helpful for our studies.,3.We can make many friends.,The disadvantages are:1.Often playing computer games and chatting can waste much time and money.They are bad for our studies.2.We may be cheated online.,I dont think the Internet itself is bad but how to use it is very important.If I go online Ill use it as a learning tool not a playing tool.Ill use the Internet to improve my studies.,46/47,完成考点跟踪训练 21,47/47,