Unit6Whenwasitinvented？SectionB1a-1e课件人教版九年级英语全册

人教新目标GoForIt九年级英语全册Unit6Whenwasitinvented？SectionB1a-1e学习目标1.学生能够描述食物的味道，并能根据味道将食物分类；2.学生能够梳理阐述potatochips的出现及发展过程；3.学生能够自主了解多种食物的出现及发展过程。自学反馈Canyounameanysourfood?oranges

hawthornfruit

dried

plum

Learntowalkbeforeyourun自学反馈Canyounameanycrispyfood?friedpeanutscookies

Learntowalkbeforeyourunsweet____________________________crispy____________________________salty____________________________sour____________________________Writethenameofadifferentfoodaftereachword.bananaappleBeijingDuckpotatochips1agrapecandycookiesaltsaltedfishlemonbiscuitLearntowalkbeforeyourun自学反馈Canyounameanysweetfood?Learntowalkbeforeyourun自学反馈Describehowthefoodtastes.Learntowalkbeforeyourun自学反馈Canyounameanysaltyfood?pickledvegetable(泡菜)Learntowalkbeforeyourun________________________________________________crispysoursaltysweetcolddelicioussweetcrispysaltysoursaltyadj.脆的；酥脆的adj.酸的adj.咸的freshLearntowalkbeforeyourun1.Potatochipswereinventedbymistake.2.Theywereinventedin1863.3.Thecustomerthoughtthepotatoeswerenotthinenough.CircleTfortrueorForfalse.1bTFTFTF无意中n.顾客n.n.顾客Learntowalkbeforeyourun4.Thecustomersaidtheywerenotsaltyenough.5.Georgewantedtomakethecustomerhappy.6.Thecustomerwashappyintheend.

TFTFTFLearntowalkbeforeyourunDoyouknowhowsandwichwasinvented?Learntowalkbeforeyourun1.bymistake错误地e.g.Itookyourpenbymistakemakemistakes犯错误2.intheend=atlastLearntowalkbeforeyourunTheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented?Potatochips____________byacookcalledGeorgeCrum.Theywereinventedin____.GeorgeCrumcutthepotatoesreally,really____andthencookedthemforalongtimeuntiltheywere_____.Finallyheputlotsofsaltonthemsotheywere__________.

Completethesentences.wereinvented18531cthincrispyreallysaltyLearntowalkbeforeyourunDiscussionWhatkindsofdeliciousfooddoesyourhometownhave?Haveyouevereatenhotpot?Hotpotisafeature(特色）foodofChongqing.WhentheChongqingnativesgettogetherwiththeirfriends,mostofthemwouldliketochoosehotpotastheirdinner.Hotpotisfamousforitsspicyandhot（麻辣），

If

you

are

adventurous

（有冒险精神）enough,

you

can

cook

anything

with

hot

pot.Lovefood,Lovehometown,Lovelife!爱美食，爱家乡，爱生活！LearntowalkbeforeyourunItissaidthesandwichwasinventedinEnglandinthe18thcenturybyJohnMontagu,4thEarlofSandwich.

Heaskedhisservantstoprepareachunk(大块)ofmeatbetweentwoslicesofbread,sothathecouldcarryongamblingwithoutstoppingtoeat.拓展阅读LearntowalkbeforeyourunListenagain.Completethesentences.1dTheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented?Potatochips________________byacookcalledGeorgeCrum.Theywereinventedin_______.GeorgeCrumcutthepotatoesreally,really__________andthencookedthemforalongtimeuntiltheywere___________.Finallyheputlotsofsaltonthemsotheywere__________.wereinvented1853thincrispyreallysaltyLearntowalkbeforeyourun1.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。LanguagePointsLearntowalkbeforeyourun【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。LearntowalkbeforeyourunIhaveenoughmoney.Learntowalkbeforeyourun

Makeaconversationaboutthe

inventionofpotatochips.Usetheinformationin1cand1d.A:Didyouknowpotatochipswereinventedbymistake?B:Wow,Ididn’tknowthat.Whoinventedthem?A:...Learntowalkbeforeyourun1eⅠ.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.wasinvented

seeingwasmade

wasdiscoveredshouldbecleanedExercisesLearntowalkbeforeyourunⅡ.

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____________.intheendcrispyenoughhappytomakeLearntowalkbeforeyourun2.薯片是一个名叫乔治·克拉姆的厨师发明的。Potatochips_____________________acook_______GeorgeCrum.3.而且他在它们上面放了很多盐。Andhe_______lotsofsalt_______them.Ⅲ.完成句子。1.