2021年人教新目标九上英语Unit 6 Section B 1a-1e课件

Unit6SectionA1a-1cSectionB1a-1e Tolearntounderstandandusethepassivevoice(presenttense)be+v(ed).Tolearntoliatenforthedetails.Totalkaboutwhatproductsaremadeofandwheretheyaremade.Objectives Whatkindofsnacksdoyouliketoeat?Howdotheytastes?Canyoudescribethem?Whichtastedoyoulikebest? 1aThewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.sweetcrispysaltysourcrispysaltysoursweetsalty________________________________ 1bWritethenameofadifferentfoodaftereachword.sweet________crispy________salty________sour________bananabiscuitpotatochipsorange 1cListenandcircleTfortrueorFforfalse.1.Potatochipswereinventedbymistake.TF2.Theywereinventedin1863.TF3.Thecustomerthoughtthepotatoeswerenotthinenough.TF4.Thecustomersaidtheywerenotsaltyenough.TF5.Georgewantedtomakethecustomerhappy.TF6.Thecustomerwashappyintheend.TF 1dListenagain.Completethesentences.TheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented?Potatochips_____________byacookcalledGeorgeCrum.Theywereinventedin________.GeorgeCrumcutthepotatoesreally,really______andthencookedthemforalongtimeuntiltheywere_________.Finallyheputlotsofsaltonthemsotheywere___________.wereinvented1853thincrispyreallysalty 1eMakeaconversationabouttheinventionofpotatochips.Usetheinformationin1cand1d.A:Didyouknowpotatochipswereinventedbymistake?B:Wow,Ididn’tknowthat.Whoinventedthem?A:... Doyouknowwhattheyare?Howweretheyinvented? Doyouknowhowsandwichwasinvented? ItissaidthesandwichwasinventedinEnglandinthe18thcenturybyJohnMontagu,4thEarlofSandwich.Heaskedhisservantstoprepareachunk(大块)ofmeatbetweentwoslicesofbread,sothathecouldcarryongamblingwithoutstoppingtoeat.拓展阅读 1.bymistake为介词短语，意为“无意中；错误地”,相当于accidentally。例句：►Imissedtheschoolbusbymistakethismorning.今天早上我无意中错过了校车。►Itookyourpenbymistake.我错拿了你的钢笔。LanguagePoints 【拓展】mistake还可以构成短语：makeamistake/makemistakes犯错误；mistake…for…把……错认成……。例句：►Don’tmakemistakesanymore.别再出错了。►ImistookherforourEnglishteacher.我把她错认成我们的英语老师了。 2.Thecustomerthoughtthepotatoeswerenotthinenough.顾客认为土豆不够薄。单词enough修饰名词时，不需要倒装。如:我有足够的钱。餐厅里的食物不太够。►Thereisn’tenoughfoodinthedinninghall.其修饰形容词、副词要倒装。►Hewrotecarefullyenoughtogettheawardofthecompetition.Ihaveenoughmoney. enough常可以和词组so-that，too-to转换。如：他跑得不够快，赶不上其他人了。用enough►Hedidn’trunfastenoughtocatchupwiththeothers.用so-that►Heransoslowlythathecouldn’tcatchupwiththeothers.用too-to►Herantooslowlytocatchupwiththeothers. 3.Thecustomerwashappyintheend.顾客最终高兴了。(1)intheend后来，最后，终于attheendof...在……末bytheendof...到……末为止如：①这个月月末我们将会开个会。►Attheendofthismonthwe’llhaveameeting.②到去年末为止我们已经做了十架飞机了。►Bytheendoflastyearwe’vemadetenplanes. (2)intheend用一个单词表达可以是finally，用一个短语表达可以用atlast。如：最后他赢了。Hewonintheend.Hewonfinally.Hewonatlast. Ⅰ.用所给词的正确形式填空。1.TheTV____________(invent)around1927.2.Theyareusedfor_______(see)inthepark.3.Thiskite_________(make)byUncleWang.4.Tea______________(discover)alongtimeago.5.Ourclassroom______________(shouldclean)everyday.wasinventedseeingwasmadewasdiscoveredshouldbecleanedExercises Ⅱ.选词填空。1.Idon’tlikeeatingchocolate.Thetasteistoo_______.2.Momaddedsaltbutitstillwasn’t______enough.3.Ipreferlemonstooranges.Ilikethe______taste.4.Shelikes_______cookies.Theyarehard,dryandeasilybroken.sweetsaltysourcrispycrispysweetsaltysour Ⅲ.翻译句子。1.顾客最后终于高兴了。Thecustomerwashappy______________.2.这个顾客说这个薯条不够脆。Thecustomersaidthatthepotatochipsweren’t________________.3.乔治想让顾客高兴。Georgewanted__________thecustomer________.intheendcrispyenoughhappytomake 4.薯条是一个名Crum的厨师发明的。Thepotatochips______________byacook_______Crum.5.昨天这个厨师往鱼上面撒了许多盐。The___________lotsofsalt_____thefishyesterday.calledcookputwereinventedon HomeworkListento1b.Finishofftheexercises.Makeaconversationaboutsomeinvention.