九年级英语全册Unit6WhenwasitinventedSectionB1a_2e课件新版人教新目标版.ppt

Unit6Whenwasitinvented TheFourthPeriodSectionB 1a 2e Howcanthefoodtaste sweetcrispysaltysour crispy salty sweet sour sweet salty 1a Thewordsintheboxdescribehowfoodcantaste Writethemunderthecorrectpictures Somepictureshavemorethanoneword Frenchfries pizza lemon 1b Writethenameofadifferentfoodaftereachword sweet crispy salty sour banana 1 Potatochipswereinventedbymistake TF2 Theywereinventedin1863 TF3 Thecustomerthoughtthepotatoeswerenotthinenough TF4 Thecustomersaidtheywerenotsaltyenough TF5 Georgewantedtomakethecustomerhappy TF6 Thecustomerwashappyintheend TF 1c ListenandcircleTfortrueorFforfalse TheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented Potatochips byacookcalledGeorgeCrum Theywereinventedin GeorgeCrumcutthepotatoesreally really andthencookedthemforalongtimeuntiltheywere Finallyheputlotsofsaltonthemsotheywere wereinvented 1853 thin crispy reallysalty 1d Listenagain Completethesentences A Didyouknowpotatochipswereinventedbymistake B Wow Ididn tknowthat Whoinventedthem A 1e Makeaconversationabouttheinventionofpotatochips Usetheinformationin1cand1d 2a Doyoulikebasketball Doyouwatchbasketballgames Howmuchdoyouknowaboutthissport Discussthesportwithyourpartnerandshareyourideaswiththeclass MIND MAPPINGChangingtheinformationyoureadintoamindmapmayhelpyourememberitmoreeasily DoYouKnowWhenBasketballWasInvented Basketballisamuch lovedandactivesportthatisenjoyedbymanyforfunandexercise Itisover100yearsoldandisplayedbymorethan100millionpeopleinover200countries ItisbelievedthatthefirstbasketballgameinhistorywasplayedonDecember21 1891 Thenin1936inBerlin itbecameaneventattheOlympics BasketballwasinventedbyaCanadiandoctornamedJamesNaismith whowasbornin1861 2b Readthepassagequickly Whatisthemainideaofeachparagraph Whenhewasacollegeteacher hewasaskedtothinkofagamethatcouldbeplayedinthewinter Dr Naismithcreatedagametobeplayedinsideonahardfloor Dr Naismithdividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame Playersonthesameteammustworktogethertogettheballintheotherteam sbasket Atthesametime theyneedtostopthepetingteamfromgettingtheballintotheirownbasket Today thepopularityofbasketballhasrisenaroundtheworld withmanyyoungpeopledreamingofbeingfamousplayers InChina youcansometimesseepeopleplayingbasketballinparks schoolsandevenfactories Basketballhasnotonlybeeapopularsporttoplay butithasalsobeeapopularsporttowatch AlthoughAmerica sNBAgamesarethemostfamous theCBAgamesarebeingmorepopularinChina Thenumberofforeignplayers includingChineseplayers intheNBAhasincreased TherearealsomoreandmoreforeignplayersintheCBA Manyyoungpeoplelookuptothesebasketballheroesandwanttobeelikethem Thesestarsencourageyoungpeopletoworkhardtoachievetheirdreams Game Development Popularity playedinsideonahard teamsget intootherteam s floor two theball basket playedby peopleover countries morethan100million 200 inventedby firstgameon becameOlympiceventin intheyear mostfamousgames populargamesinChina Berlin 1936 NBA CBA 2c Completethemindmapwiththeinformationinthepassage Whatelsecanyouaddtothemindmap JamesNaismith December21 1891 1 Whoinventedbasketballandhowisitplayed 2 Whenwasthefirstbasketballgameinhistoryplayed 3 WhyweretheBerlinOlympicsimportantforbasketball 4 WhataretheprofessionalbasketballgroupsinAmericaandChina 5 Howpopularisbasketball 2d Usethemindmaptosummarizewhatyouandyourpartnerrememberaboutthedevelopmentofbasketball Usethefollowingquestionstohelpyou 2e Whatdoyouthinkoffamousbasketballplayers Makealistofgoodanddifficultthingsaboutbeingafamousbasketballplayer 1 saltysalty形容词 意为 咸的 含盐的 是由名词salt 盐 食盐 加 y构成的形容词 e g Hedidn thavemuchfordinnerbecausethedishesweretoosalty 拓展 名词 y 构成形容词 在英语中 很多名词后加 y可以构成形容词 如 cloud cloudy wind windy rain rainy sleep sleepy等 LanguagePoints 2 Potatochipswereinventedbymistake 薯条是无意中被发明的 教材第45页 bymistake介词短语 意为 无意中 错误地 mistake还可以构成如下常用短语 makeamistake makemistakes犯错误 mistake for 把 错认成 e g Itookyourpenbymistake Don tmakemistakesanymore ImistookLilyforLucyyesterday 3 Thecustomerwashappyintheend 最后顾客高兴了 教材第45页 intheend意为 最后 最终 相当于atlast finally 其后不接of短语 本短语强调虽然最初 最后还是产生了一个 的结果 e g Theywereoutofdangerintheend 他们最后脱险了 Hedidoneexperimentafteranotherandintheendhesucceeded 他做了一个又一个实验 最后成功了 拓展 attheendof 后接地点名词时 表示 在 尽头 后接表示时间的名词时 表示 在 结束时 e g Walkalongthestreetandyou llfindthehospitalattheendofthestreet We llhaveanEnglishtestattheendofthisweek bytheendof 意为 在 以前 到 为止 常用于将来时态和过去完成时态的句子中 e g Wewillfinishtheworkbytheendofthisyear 一 单项选择 1 Thewomanwentintothemen stoilet mistake A forB atC ofD by 2 Thisheatedice creamscoopswereinventedbyaman Lanmon A wascalledB calledC tocallD iscalled 3 Thesouptastes MaybeIaddedtoomuch justnow A salt saltB salty saltyC salt saltyD salty salt 4 Didthepolicecatchthethief A ontheendB bytheendC attheendD intheend D B D D Exercise 二 根据汉语提示填空 1 HemethisparentsonChristmasinthe 结束 2 Wemustmakethe 顾客 happy 3 Thechildtookthemedicineassweetby 错误 4 Themilkis 酸的 Youmustthrowitaway 5 Thepotatochips 卖 wellatthattime end customers mistake sour sold Readthearticleandrecitekeywords Homework Thankyou