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1、第18讲九年级Units 781safety(n.)safe(adj.)安全的safely(adv.)安全地;平安地2bad(adj.)badly(adv.)差;严重地3educate(v.)education(n.)教育educational(adj.)有教育意义的4choice(n.)choose(v.)选择5value(n.&v.)价值valuable(adj.)贵重的;宝贵的6noise(n.)noisy(adj.)吵闹的;喧闹的7wolf(n.)wolves(复数)8leader(n.)lead(v.)带领9medical(adj.)medicine(n.)药品1get their
2、ears pierced扎耳洞2worry about failing a test担心考试不及格3pass a test通过考试4talk back回嘴;顶嘴5keep.away from远离6make ones own decision自己做决定7get in the way of挡的路8be serious about对认真9run after追逐;追赶10at the same time同时11in a certain way以某种方式12communicate with与交流1I _ think _ should _ _ to drive.我认为十六岁的孩子不应该被允许开车。2Tee
3、nagers are _ young to _ _ own decisions.青少年太年轻而不能自己做决定。3Your bedroom _ _ _ every day.你的卧室必须每天打扫。4We have _ _ running!我们不反对跑步!5_ _ will I have a chance to _ my dream.只有那样我才会有机会实现我的梦想。6It must _ _ Carla.它一定是属于卡拉的。dontsixteenyearoldsbe allowedtoomake theirmust be cleanednothing againstOnly thenachieveb
4、elong to7There must be something _ the homes in our neighborhood.必定是有什么东西光顾了我们的小区。8He _ _ running to _ a bus to work.他也许是跑着去赶公共汽车上班。9I think somebody must have _ it _我想一定有人捡到它了。visitingmight becatchpickedup1含情态动词的被动语态(见学生用书P132)(见本书P154)2情态动词must,might,could和cant表推测(见学生用书P127)(见本书P149) 情态动词1Children
5、 _ sit in the front seat of the car.Its too dangerous.(2015,葫芦岛,12题)AneedBneedntCmustDmustnt【解析】本题考查情态动词。need表示“需要,有必要”;neednt表示“没有必要”;must表示“必须”;mustnt表示“禁止”。句意为:“禁止小孩子坐在汽车前座,太危险了。”2Where is my key?I _ find it.Dont worry,Mom.It must be somewhere in your room.(2015,阜新,7题)Acan Bcant Cmay Dmustnt【解析】本
6、题考查情态动词。根据题干可知妈妈找不到钥匙了,cant意为“不能”。DB情态动词的被动语态3Dont worry.Your package _ here until you come back.Please enjoy shopping here.(2013,营口,12题)Awill keep BkeepsCcan be kept Dkept【解析】本题考查含有情态动词的被动语态。句意为:不要担心。请尽情地在此购物,直到你回来,你的包都_。will keep一般将来时;keeps一般现在时;can be kept被动语态;kept一般过去时。Your package作主语,是动作的承受者,ca
7、n be kept能被照看,符合题意,故选C。4In order to make Dandong more beautiful,more trees and flowers _ every year.(2015,丹东,40题)Awill plant Bshould plantCshould be planted Dmust plant【解析】本题考查动词的被动语态。树和花是被种,因此需用被动语态。CC词汇类5He couldnt go through the door because there was a big box _(2014,本溪,9题)Aby the way Bin this w
8、ayCin the way Don the way【解析】本题考查介词词组的辨析。by the way意为“顺便问一下”;in this way意为“用这种方法”;in the way意为“妨碍,挡道”;on the way意为“在路上”。根据句意:他没能穿过大门,是因为有个大箱子挡道,故选in the way。6Jack plays basketball every day and he is always full of _(2014,盘锦,2题)Aknowledge Benergy Cchange Dcourage【解析】本题考查名词词义辨析。题意为:杰克每天打篮球,他总是充满_。kno
9、wledge知识;energy能量,精力;change改变;courage勇气。结合句意,可知这里指精力充沛,故选B。CB情景交际7Our teacher says well have a picnic after the exam._I cant wait.(2014,抚顺,15题)ALucky you BI hope notCWhat a pity DSounds great【解析】本题考查情景交际。句意为:“我们老师说考完后我们要去野餐。”“_我等不及了。”Lucky you你太幸运了;I hope not希望不;What a pity太可惜了;Sounds great听起来不错。根据句
10、意,故选D。D8I think sixteenyearolds should be allowed to drive._They arent serious enough at that age.(2014,丹东,27题)AI agree BI disagreeCI think so DThats right【解析】本题考查情景交际。句意为:“我认为16岁的人应该被允许开车。”“_,在这个年龄段他们还不够稳重。”因此可以知道是不同意对方的观点,故用B。B情态动词表推测9Whos singing in the garden?It _ be Tom.He always practices sing
11、ing at this time.(2015,丹东,26题)Acant Bneed Cmust Dmustnt【解析】本题考查情态动词的用法。根据下文“He always practices singing at this time.”可知这里是在做肯定猜测,用must。10The winner of the race is a tall and thin boy with glasses.Then it _ be my friend,Mike,who looks very fat.(2015,营口,9题)Amight Bcant Ccould Dmust【解析】本题考查情态动词的用法。根据后
12、半句“Mike看起来很胖”可知冠军不可能是他。cant用于否定句中,表推测,意为“一定不”;might和could意为“可能”;must意为“一定”。CB11Whose dictionary is this?(2015,锦州,9题)It _ be Jacks.Heres his name.Amust Bmustnt Ccan Dcant【解析】本题考查情态动词的用法。根据“Heres his name.”可知字典一定是杰克的。must意为“一定”,表肯定的推测。12Is the boy over there Jack?(2015,鞍山,6题)No,it _ be him.He has gone
13、 to Dalian.Amust Bcan Cmustnt Dcant【解析】本题考查情态动词表推测。根据“He has gone to Dalian.”可知那个男孩一定不是Jack。cant表否定的猜测。AD13Mom,where is my dictionary?(2015,本溪,6题)It _ be in the bookcase.Im not sure.Amust Bmay Cneed Dshould【解析】本题考查情态动词的用法。根据下文Im not sure.可知并不确定,may表示“可能”;must表示“一定”,为肯定猜测;need意为“需要”;should意为“应该”。14Th
14、e red scarf _ be Jeans.She is the only one who likes such colorful things here.(2015,铁岭,8题)Acan Bmay Ccould Dmust【解析】本题考查情态动词的用法。根据下文“她是这里唯一一个喜欢这样五颜六色的东西的人”,可知这个红色围巾肯定是JeanJean的。mustmust表示肯定推测。BD15Im sure your parents _ be proud of the good things you have done.(2014,抚顺,5题)Amust Bmight Ccant Dmay【解析
15、】本题考查情态动词的用法。句意为:我相信你的父母_会为你做的好事感到骄傲。must必须,一定;might可能;cant不可能;may可能。结合语境可知选A。16Whose pencil box is this?(2014,丹东,23题)It _ be Toms.It has his name on it.Amust Bmay Cmight Dcant【解析】本题考查情态动词的用法。有答语中的“It has his name on it.”可以知道是对事物可能性相当确定的推测,可能性很大,几乎可以确信,故用must。AA17He has gone to Shanghai.He _ be at h
16、ome now.(2014,锦州,10题)Amust Bmustnt Ccant Dcan【解析】本题考查情态动词的用法。句意为:他已经去了上海。现在他一定不在家。must必须,一定;mustnt禁止,千万不;cant不可能;can能,可能。结合语境可知选C。18The man over there _ be Mr.Smith.He has gone to Hong Kong.(2013,抚顺,14题)Amust Bmay Ccant Dneednt【解析】本题考查情态动词的用法。句意为:在那儿的那个人_是史密斯先生。他已经去香港了。must一定;may可能;cant不可能;neednt没必要
17、。后句表明他已经去了香港,所以不可能是他。故选C。CC19The French book _ belong to Li Ying.It has her name on it.(2013,盘锦,6题)Amust Bmay Ccant Dmight【解析】本题考查情态动词表推测。句意为:这本法语书_属于李颖。上面有她的名字。must一定,表肯定推测;may可能,表不是很肯定的猜测;cant不可能,表否定推测;might可能,表不是很肯定的猜测,比may的程度更弱一些。根据有她的名字在书上可知一定是李颖的。故选A。Aregret【典例在线】I regret to have to do this,bu
18、t I have no choice.我很遗憾必须这样做,但我实在没有选择。I dont regret telling her what I thought.我不后悔告诉她我的想法。【拓展精析】regret作动词,意为“感到遗憾;懊悔”,作名词,意为“懊悔”。regret to do sth.遗憾要做某事(事情未做)regret doing sth.遗憾/后悔做了某事(事情已做)【活学活用】1)He regretted _ (break) the window of the classroom yesterday afternoon.2)I regret _ (tell) you that J
19、ack is ill in hospital.breakingto tellchance【典例在线】Ill have a chance of visiting Beijing.Ill have a chance to visit Beijing.我将有一次游览北京的机会。Thats a good chance for you.对你来说那是个好机会。【拓展精析】chance可数名词,意为“机会”,其后常跟动词不定式或of引导的介词短语。有时也跟介词for。have a chance to do sth.have a chance of doing sth.有做某事的机会【活学活用】3)This
20、is a good chance of _ (show) your talent.Please take it!4)If you work harder,youll have another _ to play the violin at a concert.(2015,朝阳模拟)AsleepBchance Cmistake DproblemshowingBprevent【典例在线】We should try our best to prevent accidents.我们应当尽力防止事故发生。Nothing can prevent/stop/keep us from reaching our
21、 aims.什么也阻止不了我们达到我们的目的。【拓展精析】prevent动词,意为“阻止;阻挠”,常用于词组prevent sb./sth.(from) doing sth.中,意为“阻止某人做某事”,与stop sb./sth.(from) doing sth.和keep sb./sth.from doing sth.同义,可互换使用。【活学活用】5)What can we do to _ bird flu from spreading?Try not to buy or eat chicken that have not been checked.(2015,本溪模拟)Aprevent B
22、cause Cdiscover DwarnASixteenyearolds should be allowed to get their ears pierced.十六岁的青少年应该被允许穿耳洞。【典例在线1】Teenagers shouldnt be allowed to smoke.青少年不应该被允许吸烟。【拓展精析1】该句为含有情态动词的被动语态,其构成为:情态动词be动词的过去分词。【典例在线2】Ill go to have my hair cut tomorrow.我明天要去把我的头发剪了。The boss always gets the workers to work day an
23、d night.这个老板总是让工人们夜以继日地工作。【拓展精析2】句型get sth.done意为“使得被”,在此结构中,sth.与done之间为被动关系。此结构除get外,还有have。get sb.to do sth.“让某人做某事”,相当于have sb.do sth.。【活学活用】1)The dictionary may _ for three weeks.(2015,鞍山模拟)Akeep Bbe keptCborrow Dbe borrowed2)When are you going to have your hair _?This afternoon.(2015,葫芦岛模拟)Acu
24、t BcutsCcutting Dto cutBAThere must be something visiting the homes in our neighborhood,but what is it?一定是有什么东西闯入了我们的小区,但它是什么呢?【典例在线】There is a boy sitting under the tree.有一个男孩在树下坐着。【拓展精析】在“there be主语v.ing形式”结构中,情态动词可用在there和be中间表推测或判断。其中v.ing用作定语,修饰前面的主语,相当于一个定语从句。【活学活用】3)There is something _ to ge
25、t in the window.(2015,阜新模拟)Atry Btries Ctrying Dtried4)Can you hear the strange noises outside?Yeah.I think there _ some children _ games.Amight be;play Bmight;playingCbe;playing Dmight be;playingCDmay,might,can,could,must,cant【典例在线】He may know.他可能知道。The French book might be Kathys.She studies Frenc
26、h.这本法语书可能是凯西的。她学法语。Its true that some ads can be very useful.有些广告可能非常有用,这是真的。He could be running for exercise.他可能正在跑步锻炼。The notebook must be Mings.It has her name on it.这个笔记本一定是明的。上面有她的名字。The shirt cant be Johns.Its much too small for him.这件衬衫不可能是约翰的。它对他来说太小了。【活学活用】1)The photo _ be Kens.The couple i
27、n it are his parents.(2014,葫芦岛)Acan Bmay Cmust Dneed2)Whose book is this?It _ our geography teachers.You see,his name is on it.Acant be Bcan beCmustnt be Dmust be3)Our teacher _ be in the office.But Im not sure.Amust BcantCmay DshouldCDC一、单项选择。1Whos that woman?Is it Mrs. Li?It _ be her.She has gone
28、to America.Amay Bmust Ccant Dmustnt2Teenagers _ allowed to drive.(2015,鞍山模拟)Ashould not be Bshould be notCnot should be Dbe not should3Are these stamps _?No,they are not mine.They belong to _.(2015,沈阳模拟)Ayou;him Byours;himCyours;his Dyou;hisCAB4My cousin gave up the chance of working abroad and retu
29、rned to his hometown.(选出能代替画线部分的一项)_Aopportunity BchallengeCexperience Dinformation5There _ a girl singing next door.Cant you hear beautiful voice?Amust be Bmust haveCcant be Dcant haveAA二、根据所给中文完成句子翻译。6森林可以阻止风把土壤吹走。(2015,辽阳模拟)Forests can _ the earth away.7钓鱼岛属于中国。(2015,营口模拟)The Diaoyu Islands _ Chi
30、na.8他开始追赶那辆公共汽车。He started to _ the bus.9琳达在哭。她怎么了?Linda is crying. _ her?10我们应该被允许和朋友一起旅行。We _ to travel with our friends. prevent wind from blowingbelong torun afterWhats wrong withshould be allowed议论文的写作一、议论文是作者对某个问题或某件事进行分析、评论,表明自己的观点、立场和看法的一种文体。议论文有三要素:论点、论据和论证。中学阶段英语议论文结构相对固定简单,通常为:1在导语部分开门见山,
31、直接提出要讨论的问题。2在正文部分对所提问题进行事例论证。3在结论部分进行总结、归纳,并提出自己的观点。写议论文要考虑论点,考虑用什么作论据来证明、怎样来论证和得出结论。它可以是先提出一个总论点,然后分别进行论述,分析各个分论点,最后得出结论;或者先引述一个故事,一段对话,或描写一个场面,再一层一层地从事实中分析出道理,归纳引申出一个新的结论;也可以在文章开头先提出一个人们关心的问题,然后一一作答,逐层深入;还可以把两个不同事物以对立的方式提出来加以比较、对照,然后得出结论。二、具体写作中要注意下列几点:1议题的提出要开门见山,不要拖泥带水。2议论时可以采用不同的方法。如:可以摆出正反两方面观
32、点,进行对比;也可引经据典论证自己观点的正确性,从而使读者接受自己的观点;亦可提出一种错误的观点然后论证其错误,最终提出正确的观点。正文部分是写作的重点,论证方法可用归纳法、推理法、比较法等。3在结论部分必须表明作者的观点,对讨论的问题做出总结。三、写作典例。(2015,大连)朋友情深,友谊无价。在与朋友交往的过程中,你认为什么是最重要的?是以诚相待、彼此信任,还是?目前,你校校刊正在就此话题开展征文活动,请你结合自己的经历,写一篇英语短文,谈谈看法。内容提示:1What is the most important about friendship?2Share your experience
33、.要求:1.中心突出,语义连贯,层次清晰,书写规范。2文中不得出现真实姓名和校名。3词数80左右。【写作指导】本文是一篇叙述关于友情的文章。描述自己在与朋友交往过程中认为重要的东西,是信任还是诚信还是其他的东西?强调一点即可,基本要点已给出,可以适当发挥。在结合自己经历时,对于过去所发生的事要注意用一般过去时。【范文欣赏】In my opinion,real friends should always be ready to help each other.When I started learning English,I ever spent much time remembering ne
34、w words,but I forget them quickly.I felt very hopeless.My friend Tom noticed my problem and told me not to worry.“Its natural to forget new words,” he said.“Why not write four or five words a day on pieces of paper and place them in your room?Read the words whenever you see them and try to use them.” I did as he said and found it much easier to remember new words than before.Im lucky to have such a good friend.