Unit6SectionB1a1e課件人教版英語九年級(jí)全冊(cè)

Unit6Whenwasitinvented?SectionB1a-1eWhatarethey?potatochipsHowdotheytaste?cookies

TheytastecrispylemonsIthink…taste…Howdotheytaste?pickles(泡菜)Howdotheytaste?Ithink…taste…Icecreamcandies

Ithink…taste…Howdotheytaste?Howdoesittaste?beercoffeeIthink…tastes

…pepperswineIthink…taste…Howdoesittaste?sweetcrispysaltysour_________________________crispysaltysoursweetsalty1aThewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.Canyou

nameanycrispyfood?friedpeanuts/fra?d//?pi?n?t/cookies

BrainstormbiscuitsCanyounameanysourfood?hawthornfruit/?h??θ??n/

dried

plum

/pl?m/strawberryCanyounameanysaltyfood?pickledvegetable/?p?kld/(泡菜)pizza/?pi?ts?/Canyounameanysweetfood?cakecandiesbreadWritethenameofadifferentfoodaftereachword.sweet__________banana/apple/orange/cake/sugar…crispy__________salty__________sour__________biscuit/potatochips/salad/

lettuce

pizza/salt…lemon/grape…1bWhatareneeded?Thepotatoesarecutintoslices.Theslicesarecookedinthepan.Thepepperandtomatoesaresprinkled.Pre-listeningDoyoulikeeatingpotatochips?Doyouknowhowtheywereinvented?Listenandguessthemainidea.Whatarethetwoboystalkingabout?A.achefcalledGeorgeCrumB.thehistoryofpotatochipsC.acustomer(顧客)TFTF1c

ListenandcircleTfortrueorFforfalse.1.Potatochipswereinventedbymistake.2.Theywereinventedin1863.3.Thecustomerthoughtthepotatoeswerenotthinenough.4.Thecustomersaidtheywerenotsaltyenough.5.Georgewantedtomakethecustomer

happy.6.Thecustomerwashappyintheend.TFTFTFTF1853weretoothicknotmentionedHewassoangry…askformoreThehistoryofpotatochipsDidyouknowhowpotatochipswereinvented?Potatochips________________byacookcalledGeorgeCrum.Theywereinventedin______.GeorgeCrumcutthepotatoesreally,really______andthencookedthemforalongtimeuntiltheywere___________.Finallyheputlotsofsaltonthemsotheywere_____________.wereinvented1853thincrispy1dListenagain.Completethesentences.reallysaltyExplanation

1.Potatochipswereinventedbymistakes.mistake作名詞“錯(cuò)誤，誤會(huì)”。也可以作動(dòng)詞“弄錯(cuò)，犯錯(cuò)”。常見形式有：makeamistake

出錯(cuò)e.g.Youhavemadeamistakehere.mistake…for…

錯(cuò)把……當(dāng)作……Theymistookhimforhisbrother.bymistake

錯(cuò)誤地

e.g.Theysentthelettertomebymistake.2.Gerogewantedtomakethecustomerhappy.make表示“使……怎么樣”，其后常帶復(fù)合賓語。常見結(jié)構(gòu)為：主語+make+賓語+名詞/形容詞(做賓補(bǔ))。例如：Thebosscanmaketheyoungmanarichman.3復(fù)合名詞復(fù)數(shù)的構(gòu)成potatochips是一個(gè)復(fù)合名詞，其中第一個(gè)名詞用作定語修飾后一個(gè)名詞，這樣的例子有很多，又如:alarmclock,telephonenumber等。知識(shí)拓展復(fù)合名詞變復(fù)數(shù)的規(guī)則，你一定要牢記??！◎通常只把主體名詞變?yōu)閺?fù)數(shù)schoolboy—schoolboys(男生)appletree—appletrees(蘋果樹)vegetablesandwich—vegetablesandwiches(蔬菜三明治)girlfriend—girlfriends（女朋友）◎如果沒有主體名詞，在最后一個(gè)名詞上用復(fù)數(shù)。good-for-nothing—good-for-nothings（飯桶、無用的人）three-year-old—three-year-olds（三歲的孩子）◎由man,woman和另外一個(gè)名詞構(gòu)成的復(fù)合名詞，兩個(gè)部分都要用復(fù)數(shù)。manteacher—menteachers(男教師)gentlemanfarmer—gentlemenfarmers（鄉(xiāng)紳）根據(jù)句意及首字母提示完成單詞。1.Idon’tlikelemonsbecausetheyaretoos

.2.LucyandLilyaretwins.Peopleoftenm

themforeachother.3.Forarestaurant,c

arethemostimportant.4.Thefishwastoos

becausemymomputtoomuchsaltonit.5.Weoftenputthefoodintothef

tokeepitfreshinsummer.ouristakeustomersourtyridge用所給詞的正確形式填空。

1.TheTV____________(invent)around1927.2.Theyareusedfor_______(see)inthepark.3.Thiskite_________(make)byUncleWang.4.Tea______________(discover)alongtimeago.5.Ourclassroom_________________(shouldclean)everyday.wasinvented

seeingwasmade

wasdiscoveredshouldbecleanedExercise1.顧客最后終于高興了。Thecustomerwashappy

.2.這個(gè)顧客說這個(gè)薯?xiàng)l不夠脆。Thecustomersaidthatthepotatochipsweren’t

.3.喬治想讓顧客高興。Georgewanted

thecustomer

.intheendcrispyenoughtomakehappy4.薯?xiàng)l是一個(gè)名Crum的廚師發(fā)明的Thepotatochips