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Unit6Whenwasitinvented?Whatkindoffooddoyoulike?SweetfoodsaltyfoodSourfoodCrispyfood1aThewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.sweetcrispysaltysour_________________________crispysaltysoursweetsalty1bWritethenameofadifferentfoodaftereachword.sweet________crispy________salty____________sour________bananabiscuitpotatochipsorange1cListenandcircleTfortrueorFforfalse.1.Potatochipswereinventedbymistake.TF2.Theywereinventedin1863.TF3.Thecustomerthoughtthepotatoeswerenotthinenough.TF4.Thecustomersaidtheywerenotsaltyenough.TF5.Georgewantedtomakethecustomerhappy.TF6.Thecustomerwashappyintheend.TF1dListenagain.Completethesentences.TheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented?Potatochips_____________byacookcalledGeorgeCrum.Theywereinventedin_____.GeorgeCrumcutthepotatoesreally,really______andthencookedthemforalongtimeuntiltheywere_______.Finallyheputlotsofsaltonthemsotheywere__________.wereinvented1853thincrispyreallysalty1eMakeaconversationabouttheinventionofpotatochips.Usetheinformationin1cand1d.A:Didyouknowpotatochipswereinventedbymistake?B:Wow,Ididn’tknowthat.Whoinventedthem?A:...Didyouknowpotatochipswereinventedbymistake?Wow,Ididn’tknowthat…2aDoyoulikebasketball?Doyouwatchbasketballgames?Howmuchdoyouknowaboutthissport?Discussthesportwithyourpartnerandshareyourideaswiththeclass.2bReadthepassagequickly.Whatisthemainideaofeachparagraph?MIND-MAPPINGChangingtheinformationyoureadintoamindmapmayhelpyourememberitmoreeasily.Learningstrategy•Doyoulikebasketball?•Howmuchdoyouknowaboutbasketball?basketballcourtEquipmentaboutbasketballbasketballmetalhoopbackboardnetwoodenfloor2bReadthepassagequickly.Whatisthemainideaofeachparagraph?MIND-MAPPINGChangingtheinformationyoureadintoamindmapmayhelpyourememberitmoreeasily.LearningstrategyBasketballisamuch-lovedandactivesportthatisenjoyedbymanyforfunandexercise.Itisover100yearsoldandisplayedbymorethan100millionpeopleinover200countries.ItisbelievedthatthefirstbasketballgameinhistorywasplayedonDecember21,1891.Thenin1936inBerlin,itbecameaneventattheOlympics.BasketballwasinventedbyaCanadianDoYouKnowWhenBasketballwasInvented?doctornamedJamesNaismith,whowasbornin1861.Whenhewasacollegeteacher,hewasaskedtothinkofagamethatcouldbeplayedinthewinter.Dr.Naismithcreatedagametobeplayedinsideonahardfloor.Dr.Naismithdividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame.Playersonthesameteammustworktogethertogettheballintheotherteam’sbasket.Atthesametime,theyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.Today,thepopularityofbasketballhasrisenaroundtheworld,withmanyyoungpeopledreamingofbecomingfamousplayers.InChina,youcansometimesseepeopleplayingbasketballinparks,schoolsandevenfactories.Basketballhasnotonlybecomeapopularsporttoplay,butithasalsobecomeapopularsporttowatch.AlthoughAmerica’sNBAgamesarethemostfamous,theCBAgamesarebecomingmorePopularinChina.Thenumberofforeignplayers,includingChineseplayers,intheNBAhasincreased.TherearealsomoreandmoreforeignplayersintheCBA.Manyyoungpeoplelookuptothesebasketballheroesandwanttobecomelikethem.Thesestarsencourageyoungpeopletoworkhardtoachievetheirdreams.Paragraph1:Thehistoryofbasketball.Paragraph2:Howbasketballwasunvented.Paragraph3:Thepopularutyofbasketballintheworld.mainideaofeachparagraph1.salty咸的salty(tastingofsalt)形容词，意为“咸的；含盐的”，是由名词salt(盐)加后缀-y构成的。►Thesoupisalittlesaltyforme.汤对我来说有点咸了。名词+后缀-y构成的形容词：luck—luckyhealth—healthywind—windyrain—rainytaste—tastyice—icysnow—snowysun—sunnyLanguagePoints2.Potatochipswereinventedbymistake.薯条是无意中被发明的。bymistake意为“错误地;无意中”。►Maybesomebodytookitbymistake.可能有人错拿了它。3.Basketballisamuch-lovedandactivesportthatisenjoyedbymanyforfunandexercise.篮球是一项备受热爱、充满活力的运动，为了娱乐和锻炼身体，很多人都喜欢打篮球。much-loved(belovedverymuch)是一个合成形容词，意为“备受喜爱的;深受爱戴的”。►Peoplearoundtheworldarefeelingsorrytothedeathofthemuch-lovedleader,NelsonMandela.世人都在为这位深受爱戴的领导人纳尔逊.曼德拉的去世而感到难过。4.Itisover100yearsoldandisplayedbymorethan100millionpeopleinover200countries.篮球运动有100多年的历史。200多个国家的一亿多人在打篮球。over介词，意为“多于；超过”，在此相当于morethan。►Thereareoveronethousandstudentsintheschool.在这所学校有一千多名学生。①over作介词，还可意为“在……上方”，强调正上方，不接触，其反义词为under。►Thereisabridgeovertheriver.河上有座桥。②over用作副词，意为“结束”。►Classisover.下课。③与over相关的常见短语：overthere在那边getover克服goover检查allovertheworld全世界overandoveragain多次；反复地5.BasketballwasinventedbyaCanadiandoctornamedJamesNaismith,whowasbornin1861.篮球是由加拿大一位名叫詹姆斯.奈史密斯的博士发明的。他出生于1861年。(1)这是一个主从复合句。定语从句whowasbornin1861修饰先行词JamesNaismith。另外，过去分词短语namedJamesNaismith作后置定语，修饰doctor。(2)Canadian形容同，意为“加拿大的;加拿大人的”。Canadian也作名词，意为“加拿大人”。►CanadiancultureisdifferentfromChineseculture.加拿大的文化有别于中国的文化。►ManyofmyfriendsareCanadians.我的很多朋友都是加拿大人。6.Whenhewasacollegeteacher,hewasaskedtothinkofagamethatcouldbeplayedinthewinter.在做大学老师的时候，他被要求想出一种能在冬天进行的运动项目。“couldbeplayed”为含有情态动词的被动语态，其结构为“情态动词+be+及物动词的过去分词”，否定形式为“情态动词+not+be+及物动词的过去分词”。►Allthesemustbefinishedinthreedays.所有的这些必须在三日之内完成。►Kidsshouldnotbeallowedtodrink.小孩不应该被允许喝酒。7.Dr.Naismithdividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame.