Unit7+sectionB+1a-1e 人教版英语七年级上册+

SectionB1a-1eUnit7Howmucharethesesocks?ObjectivesTolearnthewordsofnumbersTofindoutthethingsthatKateandhermomtalkaboutteneleventwelvethirteenfourteenfifteeneighteentwentythirtynum.

十num.十一num.十二num.十三num.十四num.十五num.十八num.二十num.三十WordsReviewSelf-learningonetwothreefourfivesixseveneightnineteneleven

twelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentythirtyfortyfiftysixtyseventyeightyninetytwenty-one…twenty-ninethirty-one…thirty-nineforty-one…forty-ninefifty-one…fifty-ninesixty-one…sixty-nineseventy-one…seventy-nineeighty-one…eighty-nineninety-one…ninety-ninehundredLearnthesenumbersandfindouttherules:Exploration1:112:(记住每个单词)

2:1319:-teen(thir-,fif-,eigh-)3:2090:-ty(twen-,thir-,for-,fif-,eigh-)4:2199:十位__个位5:100900:_______hundred

6:101999:_______hundredand

__个位十位____个位小结:CanyoucountthesenumbersinEnglish?123456789101112

2021222324252627282913

3031323334353637383914

4041424344454647484915

5051525354555657585916

6061626364656667686917

7071727374757677787918

8081828384858687888919

90919293949596979899100Let'splayanumbergame!数字游戏1,2,,4,5,7,8,….Iamhappy.逢3或3的倍数，说“Iamhappy.”Howmuchisthis?It’s.$20$35$18$2$5$1PairworkHowmucharethese?They’re.$3$30$10$12$1$2Pairwork1aListenandrepeat.1bWritethenumbersin1anexttothecorrectwordbelow.Whichrowsofnumbersareinthewrongplaces?1cListenandcirclethenumbersyouhearin1a.1dListenagain.CirclethethingsinthepicturethatKateandhermomtalkabout.Check(∨)thethingsKatebuys.∨Howmuchistheblackhat?It’s13dollars.Howmucharetheblueshocks?They’re4dollars.1ePairworkAskandanswerquestionsaboutthethingsinthepicture.Translateandwritethemdown.1.-这双红色的袜子多少钱？

-12美元。2.-那件毛衣多少钱？

-26美元。

Howmucharetheredsocks?

They’retwelvedollars.

Howmuchisthatsweater?

It’stwenty-sixdollars.ExerciseSummarylikethatbluesweater,15dollars,likethesesocks,likered,11dollars,thegreensweater,20dollars,haveagreensweater,lookattheseshorts,likethose,only16dollars,I’lltakethem.1.Reviewthenewwordsandexpressionsyou’velearnedtoday.2.Read