韩利霞Unit6Whenwasitinvented.doc

Unit 6 When was it invented?(第一课时) 主备人：韩利霞定位导入句型：When was the car invented?弄清一般过去时态的主动语态与被动语态的差异，并通过练习和运用加以巩固。自学探究ninetseventy-one_eighteeneighty-five_1927_ 1976_ 精讲释疑1.invent (v.)发明；创造invent指发明创造出自然界本来不存在的东西，如工具、方法、手段、汽车、电器、合成材料等。例:Bell the telephone. 贝尔发明了电话。2.discover是“发现”的意思，是指发现原来就有而一直没被发现，如发现电、煤、石油等矿藏及新星、星系或科学真理等。Columbus America in 1492.1492年哥伦布发现了新大陆。3. 被动语态一般的构成形式为:be+动词过去分词（+by+动作的发出者） 其中助动词be有人称、数和时态的变化。一般现在时:am/is/are+done(过去分词)一般过去时：was/were+done(过去分词)一般将来时：will+be+done(过去分词)含有情态动词的：情态动词+be+done(过去分词)课堂检测1.我认为计算器比电脑发明的晚些。I think the calculator_ _after the computer.2.你似乎的确有道理。You do seen to_ _ _.3.这个箱子被当作桌子用。The box_ _ _a table.4.汽车是什么时候被发明的?_ _the car_?5.这个杯子是用来喝热水的。This cup_ _ _ _hot water.中考链接1.Whom were the shoes with adjustable heels invented_?A.with B.of C.for D.by2.Do you know whom the telephone_by?A.invented Binventing C.was invented D.is invented3.When_the accident_?A.was,happened B.has,happened C.did,happen D.was,happening4.Why is the classroom so dirty?-Sorry,sir. It_yesterday.We forgot to do it.A.doesnt clean B.didnt clean C.isnt clean D.wasbt cleaned5.The letter is_in French.I cant read it.A.writing B.written C.wrote D.writesUnit 6 When was it invented?(第二课时) 主备人：韩利霞定位导入掌握本课单词、短语、句型： Who was it invented by? What are they used for?自学探究（1） I like the color of this coat but I dont like its (款式).(2) Its my great (高兴) to have a talk with you.(3) The little inventions have helped me a lot in my (日常的)life.(4) Julia introduced a good (网站)to me to learn English.(5) My mother always （列清单）all things that she wants to buy before shopping.精讲释疑be used for 用来做此短语中的for是介词，表示用途，后接名词或动词-ing形式。【备课例句】An orange is used for medicine. 桔子可以入药。A pen is used for writing. 钢笔用来写字。【横向辐射】be used as & be used by 1.be used as 意为“被用作”，介词as表示“作为”，其后一般接名词，强调使用的工具及手段。English is used as the second language in many countries. 英语在许多国家被当作第二语言使用。This room is used as their office. 这人房间被用作他们的办公室。2.be used by 意为“被使用”，介词by后面接动作的执行者（宾语）。English is used by travelers and business people all over the world. 全世界的旅行者和商人们使用英语。Tractors are used by the farmers. 农民使用拖拉机课堂检测1. 过去常常做某事_2. 习惯做某事_3. 被用来做某事_= _1. They are used for _(see) in the dark.2. This kind of knife is often used for (cut) apples. 3. I used to (go) to work by bus. Now I take a taxi.4. His mother is used to ( get) up early.5. MP3 is used for (play) music.6. She used to with her parents, but now she is used towith her classmates at school.A. live; livingB. live; liveC. living; livingD. living; live 7.My cousin is used to (study) with his new friends in Australia.8. I used to (go) swimming on Saturdays.中考链接1. The rabit _the hole and couldnt come out.A. fell into B. fell off C. fell down D. fell from2. -_was this machine invented? -It was invented by accident.A. Where B. When C. How D. Why3. Its_that the first computer was invented in America.A. Said B. Saying C. to say D.says4. The police found the lost car_.A. by mistake B. with mistake C. by accident D. in accident5.During the trip , he_a deep hole in the high mountain.A. Invented B. Discovered C. found out D. created Unit 6 When was it invented?(第三课时) 主备人：韩利霞定位导入掌握本课对话内容。 继续学习一般过去时态的被动语态。自学探究1. 偶然、意外 2发生，出现 3. 毫无疑问、的确 4. 据说 5. 中之一 6. 几百年之后 7. 世界各地 8.茶文化 9. 落入水中 10. 泡茶 11.茶圣 12.一位叫神农的中国统治者 精讲释疑Take place与happen的区别词条词性含义用法Take place不及物动词短语发生；出现（某事）按计划进行或按计划发生happen不及物动词发生常指具体事件的发生，特别指那些偶然的或未能预见的“发生”_.会议将在下周五举行。_事故是3点发生的。They sold the fridge at a low price.他们以低廉的价格卖了冰箱。At a low price，意为“以低廉的价格”。Price作名词。意为 “价格”.用形容词low或high来修饰询问价格的句型What is the price of？=How much is?What is the price of the red bike?= is the red bike?课堂检测()1.The knife is used _ cutting.Afor Bas Cby D/()2.Im very_ with my own cooking. It looks nice and smells delicious.Mm, it does have a _ smell.Apleasant; pleased Bpleased; pleased Cpleasant; pleasant Dpleased; pleasant ()3.The song came to my ears _ accident.Aby Bwith Cin Dfor()4.The meeting _ last Sunday night.AhappeningBhappenedCtook placeD. takes place()5.The telephone_ by the wellknown scientist, Alexander Graham Bell.Ainvented Binventing Cwas inventedDinvent()6.Who were the zippers invented _？Aby Bfor Cwith Dat 中考链接( )1.A nice gifther daughter on her last birthday.A.is given B.is given toC.was givenD.was given to( )2.The boys copy the new words ten times before they went home.A. were makeB. were made to C. make D. made3. The man the river because his boat broke against the bridge.A. knocked intoB. looked into C. fell into D. broke into4. Speak aloud, please! I can hear you.A. usually B. almostC. hardlyD. nearly5. The number of the students in our class _44.A. is B. C. are D. were6. The price of the sweater is very .I cant afford it.A. expensive B. cheap C. highD. lowUnit 6 When was it invented?(第四课时) 主备人：韩利霞定位导入1.crisp-脆的2.salty-咸的3.sour-酸的4.customer-顾客5.by mistake-错误的6.divideinto-把分开7.look up to-钦佩8.in the end=finally=at last-最终9.dream of-梦想自学探究从方框中选词并用其适当形式填空。Invite, bring, break, mention, translateYang Hongyings books are so popular with children that they are_into many different languages.2.I wont go to the party until I am_.3.Its said that tea was_to European countries in the 1660s.4.How to make tea is first_in Cha Jing.5.The vase made of glass was_by the little boy.精讲释疑by mistake 错误地by mistake 是介词短语，意为“错误地；无意地；不小心地”，指由于错误的判断而千百万的失误，常在句中作状语。I took your bag instead of mine by mistake.我错拿了你的手提包，还以为是我的呢。3.George wanted to make the customer happy. 乔治想让顾客开心。句中的make意为“使得”，happy是形容词，作宾语you的补足语，对宾语起补充说明作用，常用的结构为“make名词/代词形容词”。The bad news makes her sad. 那个坏消息使得她伤心不已。课堂检测根据汉语意思完成句子，每空一词。1.对不起，我刚才错拿了你的词典。Sorry ,I took your dictionary_ _just now.2.那些顾客说薯条不够薄。Those_said that the potato chips_ _ _.3.他努力了好几次要通过考试，最后终于成功了。He tried several times_ _the exam, and_ _ _he_.4.那些曲奇饼被那些祭饿的孩子们在不到二十分钟的时间里吃光了。The_ _ _ _by the hungry kids in_ _20 minutes.5.从中国到西方国家的茶叶贸易发生在十九世纪。The tea trade from China to Western countries_ _in the 19th_.中考链接6.Yesterday I took Toms schoolbag home_.A. by accident B. by mistake C. in mistake D. in accident7. I think you should add some more salt to this fish, it not_.A. sweet enough B. enough sweet C. salty enough D. at the end of8. The worker came up with a good solution_.A. at the end B. by the end C. in the end D. at the end of9. The mooncakes with meat in it tastes_and sells_.A. well, good B. good,well C. good,good D.well.well10._its raining heavily,the farmers keep on working in the filed.A. But B. Though C.Till D.BecauseUnit 6 When was it invented?(第五课时) 主备人：韩利霞定位导入1.the Olmpics奥林匹克运动会2.Canadian-加拿大的3.drvide-分开4.basket-蓝，筐5.popularity-受欢迎6.look up to-钦佩7.hero-英雄8.acheve ones dream=realize ones dream=make ones dream come true-实现某人的梦想9.decide on-决定10.at the same time-同时11.stopfrom doing sth.阻止干某事12.the number of的数量自学探究从方框中选词并用其适当形式填空。look up to, by mistake, by accident, divideinto, all of a suddenI was walking down the street when_someone called me.2.Judy got on the wrong bus_.3.Its believed that tea was invented_.4.Many young people_those basketball heros and want to become like them.5.The students were_two teams to play the new game.精讲释疑1.divide (v.) 分开；划分divide into 意为“把划分为” ，be divided into 意为“划分为”。This class is too large; we shall have to divide it for oral practice.这个班级太大,我们必须把它分成小班作口语练习。We have d_ ourselves into three groups since this term. 2、It is believed that the first basketball game in history was played on December 21st, 1891,. 人们认为1891年12月21日是历史上的第一次篮球比赛的日子。本句中的It is believed that. 相当于people believe that.是“人们相信/认为“的意思，that引导的是主语从句。It is believed that by the year 2010, the population of the world will be seven billion.(=People believe that by the year 2010, the population of the world will be seven billion.)人们都认为到2010年，世界人口将达到七十亿课堂检测1.人们认为，历史上第一场篮球赛是在1891年12月21日举行的。It is_that the first basketball game in history_ _on December 21,1891.2.篮球是加拿大一名叫詹姆斯奈史密斯的医生发明的。Basketball_ _by a_doctor_James Naismith.3.篮球的补习性在全世界已经有了提高。The_of basketball_ _around the world。4.这些明星鼓励年轻人努力工作以实现他们的梦想。These stars_young people_work hard_ _their dreams.5.詹姆斯创造了一种能在硬地上玩的室内游戏。James_a game_ _ _inside on a hard floor.中考链接1.The number of the population in the city_seven million now.A.are B. Is C. Were D. was2. When I was young, I always dreamed of_a famous singer.A.becoming B. Become C. Becomes D. became3. The cake_several pieces just now.A.is divided B. was divided C. is divided into D. was dicided into4._is said that_tourists visit the Birds Nest every year.A. That, thousands of B.It,five thousand C.It, thousands of D.This, three thousand5.Do you know_？A. when was volleyball invented B. When volleyball inventedC.when volleyball was invented D.when were volleyball invented.Unit 6 When was it invented?(第六课时) 主备人：韩利霞定位导入1).超过;多于_ 2.）把分开_3.)同时 _4).不但而且_ 5) 鼔励做某事_6.)的数量(目)_ 7).钦佩;仰慕 _ 8)实现某人的梦想_9).在历史上_10)阻止做_11. 据说_12. 人们认为_13. 众所周知_14. 据报道_自学探究Basketball was invented by a doctor named James Naismith. He the men into two teams and taught them to play this new game. It is believed that the first basketball game in history was played on 21,1891.And in Berlin, it became an Olympic event in 1936.Now basketball is played by 100 million people in more than countries. In China, you can sometimes see people playing basketball in parks, schools and even .People play it for fun and .The famous basketball organization in America is .The number of foreign players has increased in the NBA. There are also more and more foreign players in the .精讲释疑1. .The number of foreign players, including Chinese players, in the NBA has increased.the number of 意为“的数量”,作主语时谓语动词用单数。 a number of意为“许多的;大量的”,后接可数名词复数形式。修饰主语时,谓语动词用复数。1. In our school library there_ a number of science books and the number of them _ growing larger and larger.( )2.I have collected stamps.A.a number ofB.the number ofC.a littleD.a bit of( )3.How many students are there in your school? The number of the students in it1,200.2. Stop sb. from doing sth.阻止某人做某事，同义词组有keepfrom doing sth; prevent(from) doing sth.3. Its hard to tell who came up with the idea first.很难讲谁先提出了这个想法。come up with是一个没有被动语态的动词短语, 我希望你们能提出一个比这个更好的计划。I hope you can than this.课堂检测1). How many teachers are there in your school? About four .A hundreds of B hundred C. hundreds2).We planted trees last year.A hundreds of B. hundred of C. five hundreds D. five hundred of 3). A year has four seasons and it twelve different star singns.A. divided into B. is dividing into C. divids into D.is divided into.4.)The Great Wall can stop the wind and sand to the rich land in the south of China.A. move B. to move C. from moving.5).Jessicas parents always encourage her out her opinions.A. speak B. speaking C. to speak D. will speak.中考链接During the 1890s, basketball was becoming the most popular gym game in America. But basketball was not a good sport for older people to play, because of much running in the game。 So in 1895, William Morgan, a gym teacher in Holyoke, Massachusetts,America, decided to invent a new game that would be good for older persons too. He invented a game which was played with the same kind of ball as basketball, but more like tennis. At first Morgan called the game minonette. But when he watched players hitting the ball back andforth(向前) with their hands, or volleying(凌空截球), he changed the name to volleyball. Volleyball and basketball, which were both invented in the nineteenth century, have become two of the most popular games. Today, volleyball has more and more players andspectators(观众) around the world.根据短文内容,将下面表格中的信息补充完整。 Information about volleyballWhere was it invented?In (14)_.Who invented it?A (15)_ called William Morgan.Whats the good thing about volleyball game?There isnt much (16)_ in the volleyball game, which is (17)_ for older people.Situation nowVolleyball has more (18)_ and spectators worldwideUnit 6 When was it invented?(第七课时) 主备人：韩利霞定位导入被动语态一般的构成形式为:be+动词过去分词（+by+动作的发出者）。其中助动词be有人称、数和时态的变化。一般现在时:am/is/are+done(过去分词)一般过去时：was/were+done(过去分词)一般将来时：will+be+done(过去分词)含有情态动词的：情态动词+be+done(过去分词)自学探究1.Your mother_to go to the market just now.A. Tells B. Told C. Asks D. was asked2.The plane will_from Shanghai Airport and land in New York.A. take up B. take away C. take off D. take out3.Whatever you do,_is difficult if you put your heart into it.A. Nothing B. Anything C. Something D. everything4. The cars_some rice for the children.A. are used to carrying B. are used to carry C. used to carry D. used for carrying5.-Where is my bag? -I dont know. It isnt here. Maybe_took it away by mistake.A. Nobody B. Somebody C. Anybody D. everybody精讲释疑6.My parents often encourage me_hard.A .work B. Working C. to work D. works7.A big shop_in our city last year.A. is built B. Built C. were built D. was built8.Wed better wait_more minutes. I think Jeff will come soon.A. a few B.few C. a little D.little9.-What are these in your bag?-Oh, stamps. They are used_sending letters.A. to B.for C.by D.with10.He_goes to the beach and stays there for.A.sometimes, some time B. sometimes, sometime C. sometime, sometimes D. sometime, some time课堂检测 The bicycle is one of the simplest yet most useful inventions in the world. What is the most surprising is that it was not (21)_ earlier, although the great inventor Leonardo Vinci had drawn pictures for bicycles and also for flying machines and some other things. Those things were not produced (22)_ long after he died. A person riding a bicycle uses (23)_ energy to make the bicycle move, and there is no pollution at all when you are riding. Even so, in developed (24)_, most people dont travel to work by bicycle. It is not because the bicycles are expensive or people feel (25)_ if they ride to work. Its because (26)_ cars on the roads becomes larger. It certainly becomes (27)_ to ride a bicycle. As a result, more people put their bicycles away and go to work (28)_ their cars. And in this way, the situation is made more serious. (29)_ the best way to make riding safer and more popular is to create paths only for bicycles, and to make (30)_ so difficult and expensive for drivers to take their cars into the city that they will go back to using their bicycles.( )21. A. Invent B. Inventing C. invented D. to invent( )22. A. before B. when C. since D. until( )23. A. much B. quite a lot of C. very little D. many( )24. A. world B. countries C. land D. earth( )25. A. lucky B. glad C. sorry D. tired( )26. A. the number of B. a number of C. the kind of D. all kinds of( )27. A. safer B. more dangerous C. much dangerous D. safe( )28. A. by B. in C. Use D. drive( )29. A. Hardly B. May be C. Perhaps D. Nearly( )30.A. it B. them C. us D. that中考链接(2012大理)【1】People are always afraid of making mistakes. But sometimes its not bad to make mistakes, and here is why.【2】At first, mistakes are a clear sign that you are trying new things. Its always good to try new things, because when you are trying new things you are growing. If you never try new things, how can you improve? How can you create? The simple answer is,. You cant. Look around you, everythi