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Unit6Whenwasitinvented?SectionB(1a—1e)Ⅰ.选词填空crispy,sweet,salty,sour1.Ilikeeatingice-cream.Ittastes__________.2.Thesoupisn’t__________enough.Let’saddsomemoresalttoit.3.Lemonsareakindof__________fruit.4.Potatochipsarereally__________andsalty.答案:1.sweet2.salty3.sour4.crispyⅡ.句型填词1.薯片是无意中被发明的。Potatochips________________________________________.2.薯片是一个名叫乔治·克拉姆的厨师发明的。Potatochips______________________________achef__________GeorgeCrum.3.顾客认为土豆不够薄。Thecustomerthoughtthepotatoeswerenot________________.答案:1.wereinventedbymistake2.wereinventedby;called3.thinenoughThereistoomuchsaltinthesoup.It’stoosalty.____________________________________答案:salt是名词,在其后+y,变为形容词salty,意为“咸的”。1.saltyadj.咸的【语境领悟】*Thecustomersaidtheywerenotsaltyenough.顾客说它们不够咸。*Youputtoomuchsaltinthesoupandit’stoosalty.你在汤里放的盐太多,它太咸了。【自主归纳】salty的用法salty为形容词,意为“咸的,含盐的”,是由“名词salt+-y”构成的形容词。【归纳拓展】“名词+-y”构成的形容词在英语中,很多名词后加-y可以构成形容词。例如:cloud—cloudy,wind—windy,rain—rainy,sleep—sleepy等。【学以致用】①—Isthedish__________(salt)enough?—Yes,itis.②—What’stheweatherlikeinShanghaitoday?—It’s__________(wind).答案:①salty②windy2.bymistake错误地;无意中【语境领悟】*Potatochipswereinventedbymistake.薯片是无意中被发明的。*Sallydeletedanimportantfilebymistakejustnow.萨莉刚才误删了一份重要的文件。【自主归纳】bymistake的用法bymistake意为“错误地;无意中”,是介词短语,常在句中作状语。【归纳拓展】由mistake构成的其他短语(1)makeamistake/makemistakes意为“犯错;出错”,是动词短语,表示“在某方面犯错”用介词in。Ioftenmakemistakesingrammar.我常在语法方面出错。(2)mistake...for...把……错认成……ImistookLilyforLucyyesterday.昨天我错把莉莉当成了露西。【学以致用】①我错拿了你的钢笔。Itookyourpen____________________.②别再出错了。Don’t____________________anymore.答案:①bymistake②makemistakes3.intheend最后【语境领悟】*Thecustomerwashappyintheend.顾客最后很高兴。*Hetriedmanytimes,andfinallysucceeded.他实验多次,最后成功了。*AtlastIobtainedmywish.我的愿望终于实现了。*Intheend,WangPinggottothevillage.最后王萍到达了那个村庄。【自主归纳】intheend的用法(1)intheend意为“最后;终于”,相当于finally或atlast,在句中作状语。(2)intheend是一个独立的短语,不与of连用,可放在句末,也可置于句首,此时常用逗号与句子分开。【归纳拓展】由end构成的其他短语(1)attheendof意为“在……终点;在……结束时”,后接表示地点或时间的名词。Walkalongthestreetandyou’llfindthehospitalattheendofthestreet.沿这条街往前走,在街的尽头你就会找到那家医院。We’llhaveanEnglishtestattheendofthisweek.这个周末我们要举行一次英语测试。(2)bytheendof意为“到……末为止”。Thisbuildingwillbefinishedbytheendofthisyear.这座楼将于今年年底竣工。【学以致用】他最后终于回到了家。Hegotbackhome______________________________.答案:intheendⅠ.选择方框内合适的词填空salty,sweet,mistakes,thin,called1.Eatingtoomuch________foodisbadforyourteeth.2.Thereisabasketballstar________LinShuhaointheNBA.Manybasketballfanslikehim.3.Ifyouaren’tcarefulenough,you’llmakesome________inyourhomework.4.Don’taddsaltanymore,it’sso________thatwecan’teat.5.Theiceistoo________.It’sdangeroustoskateonit.答案:1.sweet2.called3.mistakes4.salty5.thinⅡ.单项选择1.Thegirlthoughtshewasnot______,soshedidn’teatbreakfasteveryday.A.thinenoughB.enoughthinC.heavyenoughD.enoughheavy2.WangXuehasafriend______LinYu.A.callB.callingC.calledD.tocall3.Jennypassedtheexam______.A.attheendB.bytheendC.intheendD.intheendof4.—Icouldn’tfindmypenanywhere.—Don’tworry.Maybesomeonetookit______.A.bymistakeB.madeamistakeC.makemistakesD.formistake5.—Who______potatochips______by?—ByGeorgeCrum.A.did;inventB.are;inventedC.was;inventedD.were;inventedUnit6Whenwasitinvented?SectionB(2a—2e)Ⅰ.单词填写1.divide(v.)__________________2.basket(n.)__________________3.hero(n.)__________________4.Canada(n.)→____________(adj.)加拿大的5.popular(adj.)→____________(n.)受欢迎;普及6.profession(n.)→____________(adj.)职业的;专业的答案:1.分开;分散2.篮;筐3.英雄;男主角4.Canadian5.popularity6.professionalⅡ.短语翻译1.奥林匹克运动会__________________2.把……分开__________________3.钦佩;仰慕__________________4.同时__________________5.不仅……而且……__________________答案:1.theOlympics2.divide...into3.lookupto4.atthesametime5.notonly...butalsoⅢ.句型填词1.篮球是一个叫詹姆斯·奈史密斯的加拿大博士发明的。Basketball______________________________aCanadiandoctor__________JamesNaismith.2.同一个队的运动员必须齐心协力把球送进另一个队的篮筐。Playersonthesameteammustworktogether____________________theball__________theotherteam’sbasket.答案:1.wasinventedby;named2.toget;in3.篮球不仅已经成为一项非常好玩的运动项目,而且也变成了一项极具观赏价值的运动项目。Basketballhas____________________becomeapopularsport____________________,__________ithasalsobecomeapopularsport____________________.4.这些明星(的成功)激励着年轻人刻苦训练来实现他们的梦想。Thesestars__________youngpeople____________________hard____________________theirdreams.答案:3.notonly;toplay;but;towatch4.encourage;towork;toachieveThenumberofforeignplayers,includingChineseplayers,intheNBAhasincreased._________________________________________________答案:thenumberof意为“……的数量”,而anumberof意为“许多”,相当于many和alotof或lotsof。1.dividev.分开;分散【语境领悟】*Dr.Naismithdividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame.奈史密斯博士将他班里的男生分成两队并教他们玩他的新游戏。*Thestudentsinourclassaredividedintoeightgroups.我们班的学生被分成了八个小组。【自主归纳】divide的用法divide为及物动词,意为“分开;分割”。divide...into...与separate...into...同义,意为“把……分成……”,此短语可用于被动语态,即bedividedinto,意为“被分为”。【学以致用】老师把我们分成了四个队。Theteacher__________us__________fourteams.答案:divided;into2.thenumberof……的数量【语境领悟】*Thenumberofforeignplayers,includingChineseplayers,intheNBAhasincreased.在美国NBA打球的外国运动员的数量,包括中国运动员在内,已经增加了。*Look!Anumberofbirdsarecirclingoverhead.看!很多鸟在头顶上空盘旋。【妙辨异同】thenumberof与anumberof的异同thenumberof意为“……的数目、数量”,后接①______(单数/复数)名词,作主