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第十七课时九年级units 56(课时重点话题:科普知识与现代技术)高频单词和词组科普知识与现代技术【单词】1_(n.)筷子2_(n.)硬币3_(n.)餐叉;叉子4_(n.)(女士)短上衣;衬衫5_(n.)银;银器(adj.)银色的6_(n.)棉;棉花7_(n.)钢;钢铁8_(n.)展览会;交易会9_(n.)草;草地10_(v.)加工;处理(n.)过程11._(adj.)当地的;本地的12_(v.)避免;回避13_(n.)小手提包14_(adj.)可移动的;非固定的15_(n.)老板;上司16_(n.)表面;表层17_(n.)材料;原料18_(n.)交通;路上行驶的车辆19_(n.)邮递员20_(n.)(尤指有帽舌的)帽子21._(n.)(分手指的)手套22_(adj.)国际的23_(n.)形式;类型24_(n.)气球25_(n.)剪刀26_(n.)热;高温(v.)加热;变热27_(n.)样式;款式28_(n.)项目;工程29_(adj.)每日的;日常的30_(n.)网站31_(n.)先锋;先驱32_(v.)列表;列清单(n.)名单;清单33_(v.)提到;说到34_(v.)煮沸;烧开35_(v.)保持不变;剩余36_(n.)气味(v.)发出气味37_(adj.)国家的;民族的38._(n.)贸易;交易(v.)做买卖;从事贸易39_(n.)疑惑;疑问(v.)怀疑40_(n.)冰箱41_(adj.)低的;矮的42_(pron.)某人43_(v.)翻译44_(v.)锁上(n.)锁45_(n.)地震46_(n.)钟(声);铃(声)47_(n.)饼干48_(n.)曲奇饼49._(adj.)酸的;有酸味的50_(n.)篮;筐【词组】51_以闻名52_不论;无论53_剪纸54_ 有道理55_偶然;意外地56_发生;出现57_毫无疑问;的确58_突然;猛地59_错误地;无意中60_把分开61_ 不但而且62_钦佩;仰慕词汇拓展1. leaf(复数形式)_2produce(产品)_3france(法语)_4germany(德语)_5live(生气勃勃的;鲜艳的)_6history(历史的)_7complete(完整地)_8please(高兴的)_(高兴;愉快)_9. accident(意外的;偶然的)_10near(几乎;差不多)_11rule(统治者;支配者)_12sudden(突然)_13music(音乐的;有音乐天赋的)_14custom(顾客;客户)_15canadian(加拿大)_16hero(复数形式)_重点句型1. are your shirts _ _ cotton?衬衫是棉质的吗?2its _ _ _ wood and glass.它是由用过的木头和玻璃制成的。3where _ tea _ in china?中国茶产地在哪儿?4anxi and hangzhou _ widely _ _ their tea.安溪和杭州以茶而闻名。5when _ the zipper _ ?拉链是什么时候发明的?6._ was it invented _ ?它是由谁发明的?7_ is the hot icecream scoop _ _ ?加热的冰激凌勺子是用来做什么的?8when _ tea _ _ korea?茶是什么时候传入韩国的?9potato chips were invented _ _炸薯条是无意中发明的。核心语法1. 一般现在时的被动语态2一般过去时的被动语态. 听对话及问题,选择正确的答案。( )1. a. shoes with adjustable heels. bheated ice-cream scoop. cbattery-operated slippers.( )2. a. the telephone. bthe car. cthe computer.( )3. a. in 1976. bin 1896. cin 1876.( )4. a. in switzerland. bin america. cin england.( )5. a. in america. bin india. cin china. 听短文,选择正确的答案。( )6. when did people begin making clocks?a50 years ago. b5,000 years ago. cover 500 years ago.( )7. how many hands did the clocks have in the beginning?atwo. bone. cthree.( )8. what were for people unable to see the clock?abells. bhands. cwatches.( )9. where are many of these clocks still kept in the old places?aasia. beurope. cafrica.( )10. what can alarm clocks help people do?ago to bed. bsee the time. cwake up.1. china is_famous_for tea, right?中国因茶而著名,对吗?. 单项选择。( )1. (2015桂林)guilin is famous _ its green hills and clear water.awith bof cfor( )2. (2013绥化) sanya is famous _ its beautiful beaches.aof bfor cas( )3. she is known _ a popular singer.aas bfor cto dof. 根据汉语意思完成英语句子,每空词数不限。4(2015宜宾)他们以多彩的生活而出名。they are famous _ their _ life.5(2015荆门)荆门因明显陵而出名。(known)jingmen _ xianling mausoleum of ming dynasty.(1)be famous for意为“以闻名,为人知晓”,相当于be known for,介词for后面接表示原因或贡献等的名词。如:he is known for his paintings.他因他的油画作品而出名。guizhou is known for its mao tai.贵州以茅台而闻名。(2)be famous/known as意为“作为而出名”。as后面跟表示职业或成就的名词。如:han han is known as a writer.韩寒作为一个作家而出名。2. no_matter what you may buy,you might think those products were made in those countries. 无论你买什么东西,你可能会认为那些产品产自那些国家。. 单项选择。()1.(2015河北中考模拟四)_ you do,dont miss this film wolf totem,for its so hard for me to get the ticket.awhatever bhowever cwhenever dwhether( )2. (2015眉山)no matter _,you must follow the school rules.awhere are you bwhat do you do cwho are you dwho you are( )3. (2013贵港) _ i am in trouble,my best friend li lei always helps me.awhenever bwhatever chowever dnever. 根据汉语意思完成英语句子。4(2013兰州) 不论发生任何事,我都不会改变心意。_ happens,i wont change my mind.5无论你去哪儿,我都愿意与你同行。_(1)no matter意为“无论;不论”,常与what,who,when,where,which,how等疑问词连用,引导让步状语从句。(注意:why一般不放在no matter 后面)状语从句的位置可放在主句前或后。在这种让步状语从句中, 我们一般用一般现在时代替一般将来时,用一般过去时代替过去将来时。如:no matter what you are doing,you should serve the people.不论你干什么,你应该为人们服务。no matter when you are free,you can come here for a cup of coffee.无论你什么时候有时间,你都能来这里喝一杯咖啡。(2) 常用句型:no matter who 无论谁,相当于whoever。no matter what 无论什么,相当于whatever。no matter which 无论哪一个,相当于whichever。no matter where 无论何处,相当于wherever。no matter when 无论何时,相当于whenever。no matter how 无论怎样,相当于however。3. he realized that americans can hardly avoid buying products made in china. 他意识到美国人几乎无法避免购买中国制造的产品。. 单项选择。( )1. (2015黄冈)china is getting better and better at making high technology products.thats right. people around the world can hardly avoid _ products made in china.anot buying bnot to buy cto buy dbuying()2. the famous star did her best to avoid _ fat.ato get bgot cgetting dget( )3. how lucky the boy is!yes. he avoided _ himself in the accident.ato hurt bnot to hurt churting dnot hurting. 用括号内所给单词的适当形式填空。4(2015福州)you should try your best to avoid _(make)mistakes while taking an important exam.5(2015常州)to get good grades in the exam, we should avoid _(care)avoid是及物动词,意为“避免;回避”。后接名词、代词或动词ing形式作宾语。如:i realized he was trying to avoid the topic.我意识到他是在设法避开这个话题。children should avoid eating unhealthy food.孩子们应该避免吃不健康的食品。4. can you help me think of an invention?你能帮我想一个发明吗?my pleasure!我很乐意!. 单项选择。( )1. (2015滨州)thank you for supporting the volunteer project._!many hands make light work.amy pleasure ball right cnever mind dthats right( )2. (2015内江)thanks a million for your help!_.aall right bmy pleasure cnever mind dgood idea( )3. (2013潍坊)would you help me clean up the classroom,bill?_.ayes,quite right bnever mindcthats all right dsure,with pleasure. 用my pleasure或with pleasure填空。4i want to put up the picture on the wall. would you mind helping me with it?of course not._5thanks for your help!_pleasure作名词,意为“高兴;愉快”。 也可以表示“乐事;乐趣”。如:the race gave everyone a great deal of pleasure.这次比赛使每个人都很高兴。it is a pleasure to work with you.和你在一起工作真是件乐事。【辨析】with pleasure和my pleasure(1)with pleasure用于别人求你做某事,你很乐意去做的时候。如:could you post the letter for me?你能否替我把这封信寄走?with pleasure.我很乐意。(2)my pleasure常用于回答人家表示感谢的时候。如:thank you for helping me yesterday!谢谢你昨天帮我。my pleasure!别客气!5. it produced a nice smell so he tasted the brown water. 它发出一种怡人的气味,于是他品尝了这种棕色的水。. 单项选择。()1. (2015河北中考模拟拔高型)what is mum cooking in the kitchen?fish,i guess. how nice it _!alooks bsounds ctastes dsmells()2.(2014河北)mom is making dinner. it _ so nice!asmells btastes cfeels dsounds()3.(2014丰南区一模)this kind of bananas _ nice. i want to taste one.asounds bsmells clooks dtastes. 根据汉语意思完成英语句子,每空一词。4(2014凉山) the music _ (听起来) like birds singing.5蛋糕闻起来太香了。我迫不及待想吃。the cake _ delicious. i cant _ _ _ it.(1)smell用作名词时,意为“气味”。如:this flower hasnt much smell.这花的香味不浓。(2)smell常用作连系动词,意为“发出气味;闻起来”,后面接形容词作表语。如:these flowers smell very sweet.这些花闻起来很香。(3)类似smell的常用系动词还有:sound(听起来),look(看起来),taste(尝起来),feel(感觉)。如:the song sounds great.这首歌听起来很棒。the soup tastes delicious.这汤味道不错。6. be made of/be made from/ be made in/ be made by. 单项选择。()1. (2014新华区质量检测)your new car is so cool. is it _ china?amade from bmade in cmade by dmade of( )2. (2014永州) this kind of car looks so beautiful. it _ in my hometown.amake bmakes cis made( )3. (2013黄石) this pair of shoes _ hand,and it _ very comfortable.ais made with;is felt bare made from;is feltcare made of;feels dis made by;feels. 根据汉语意思完成句子,每空一词。4多么漂亮的车呀!是国产的吗?what a nice car!_ it _ _ china?5风筝是纸做的,纸是木头做的。the kite _ _ _ paper and the paper _ _ _ wood.要点速记考点词义及用法be made of由制成,指制成品能够看出原料(制作过程只发生物理变化)。be made from由制成,指制成品看不出原料(制作过程发生了化学变化)。be made in后面跟地点名词,意为“在某地制造”。be made by后面跟指人的名词或代词,意为“由某人制成”。. 单项选择。( )1. as we know,kongming lights are covered _ paper and the red paper cutting is cut _ scissors.awith;with bwith;in cby;with din;by( )2.why did you stay up late last night?because i had to _ my work last night.aadmire bcomplete cpunish dsuggest( )3. bob is a _ young man. he always takes an active part in all kinds of activities.adangerous bpolite clonely dlively( )4. hi,alice. did you go on _ vacation to weifang last week?yes. i went to _ international kite festival.aan;an ba;an cthe;a da;a( )5. the room _ every day.acleans bis cleaning cis cleaned dhas cleaned( )6. a boy _ zhang sanqiang made a phone call to you ten minutes ago.anames bcalls ccalled dnaming( )7. now _ zhao wei and zhang ziyi _ wang fei is very popular with the young.anot;but bnot only;but also cneither;nor deither;or( )8._ is believed that our team will win the match.ait bthat cthis done( )9. luckily,the old lady _ to hospital at once after she fell down to the ground.asent bis sent cwas sent dsends( )10. sorry,but are these your cookies?oh, sorry. i just took them _.mine are under the newspaper.aby mistake bby accident cby the way dby hand. 完形填空。some inventions are very important. for example,the telephone allows people to communicate all over the world.the_11_ lets people travel long distances in a short time. life is much easier with these _12_ inventions.some inventions are just fun. a company in a foreign country has invented_13_ flowers. you can listen to music that comes through real flowers. customers in restaurants can smell the beautiful roses _14_ listen to pleasant music while eating. people in the dentists office can look at pretty lilies and listen to mozart while having their _15_ examined!there is now a vehicle that gets you around with almost no effort_16_in fact,you drive this invention while standing on it. this vehicle runs by electricity. it _17_ quite easily. when you lean forward,it moves forward,and when you lean _18_,it moves backward.a new kind of bubble liquid has been invented. if you blow bubbles_19_ this liquid,they can last for several minutes._20_ are very strong. you can even pick them up and throw them around.do you have your own ideas about inventions now?( )11.a.bike bbus cship dplane( )12.a.important buseless cboring dstrange( )13.a.dancing btalking csinging dwalking( )14.a.but bso cnor dand( )15.a.ears beyes cteeth dnose( )16.a.in all bat all cafter all dfor all( )17.a.carries bmakes cworks dplays( )18.a.forward bbackward ctowards dafterwards( )19.a.about bat cwith dfor( )20.a.they bwe cyou dnone. 阅读理解。thomas edison lit up the world with his invention of the electric light. without him,the world might still be in the dark. however,the electric light was not his only invention. he also invented the motion picture camera and over 1,200 other things. about every two weeks he created something new.thomas edison was born in 1847.he attended school for only three months. his mother taught him at home,but thomas was mostly self-educated. he started experimenting at a young age.when he was 12 years old,he got his first job. he became a newsboy on train. he did experiments on the train in his spare time. unluckily,his first work experience did not end well. they fired him when he accidentally set fire to the floor of the train. then edison worked for five years as a telegraph operator,but he continued to spend much of his time in experimenting his first patent (专利权) in 1868 for a vote recorder run by electricity.thomas edison was totally deaf in one ear and hard of hearing in the other,but he thought of his deafness as a blessing in many ways. it kept conversations short,so that he could have more time for work. he always worked 16 out of every 24 hours. sometimes his wife had to remind him to sleep and eat.thomas edison died at the age of 84.he left a great many inventions that greatly improved the quality of life all over the world.()21. how often did edison make a new invention?aabout every fourteen days.babout every seven days.cabout once a week.dabout twice a week.()22. the underlined world “fired” in the passage means “_”agave somebody a job.bset fire to somebody.clet somebody down.dforced somebody to leave his job.()23. edison considered his deafness as_.asomething bad ba gift from godca kind of ability da disadvantage()24. which of the following sentences is not true according to the passage?aedison had only 8 hours rest each day after his deafness.bedison got his education mostly by selfteaching.cedison had his first job in 1986.dedisons inventions greatly improved the quality of peoples life.()25. what does the passage mainly talk about?athe function of the electric light.bedison and his experiments.cthe importance of inventions.dthe whole life of edison. 任务型阅读。the biggest secret about inventing is that anybody can do it!perhaps this sounds crazy,but its true.maybe you have the wrong idea about inventing,so read on to discover the truth.wrong idea no.1:an invention has to be something completely new.inventing means creating something “new”,but the idea could come from something that already exists (存在)the wright brothers,for example,got the idea for building a “flying machine” from watching birds.wrong idea no.2:inventors are born,not made.there are a lot of factors (因素) that make invention possible. take mozart,for example. he_was_born_with_a_talent_for_musical_composition. but other factors were also important for his creativity. his father was a music teacher,and mozart practised for hours every day,from the time he was four years old. thomas edison said that being an inventor was “99% hard work and 1% inspiration”!very successful creators dont give up when they get something wrong. as one inventor said,“a failure was the right answer to the wrong question.”wrong idea no.3:inventors are always old people.dont believe that you cant invent something when you are young. here are two examples of young inventors:louis braille went blind when he was a child. when he was fifteen,he invented a system of reading and writing for blind people that is still used in most countries today.as a young man,george nissen was watching some artists performing in a show. he watched how they fell into the safety net and then jumped back up again. this gave him an idea,and he invented the trampoline (蹦床)26题完成句子;2728题简略回答问题;29题找出并写下全文的主题句;30题将文中画线句子译成汉语。26there are _ wrong ideas about inventing are mentioned.27who got the idea for build a “flying machine” from watching birds?_28the writer thinks inventors are always old people,arent they?_29_30_. 词语运用。根据短文内容及所给提示,补全文中单词或用所给单词的正确形式填空。sometimes the greatest things are invented by 31.m_the greatest mistake of all time could be those delicious snacks in your corner drugstore.one day,a woman was making chocolate cookies.32.w_ she ran out of chocolate powder (粉),she took out a chocolate bar and broke it into little 33._ (piece)she added the pieces to her cookie dough (面团)and baked it. she thought t
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