Unit7SectionB(1a-1e) 人教新目标七年级英语上册

Unit7Howmucharethesesocks?SectionB(1a-1e)Learningaims1.Keywords:ten,eleven,twelve,thirteen,fifteen,eighteen,twenty,thirty...

Phrases:seventeendollars...2.Keysentences:a.Howmuchisthewhitebag?b.It’sseventeendollars.WarmingupCanyoureadthenumbers?teneleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentytwenty-onetwenty-twotwenty-threetwenty-fourtwenty-fivetwenty-sixtwenty-seventwenty-eighttwenty-ninethirtythirty-oneListenandrepeat.1a10111213141516171819202122232425262728293031Writethenumbersin1anexttothecorrectword.

Whichrowsofnumbersareinthewrongplaces?1bten___eleven___twelve___thirteen___fourteen___twenty-five____twenty-six_____twenty-seven___twenty-eight____twenty-nine___twenty____twenty-one____twenty-two___twenty-three___twenty-four____fifteen______

sixteen______seventeen______eighteen_______nineteen_____thirty____thirty-one_______10Writethenumbersin1anexttothecorrectword.

Whichrowsofnumbersareinthewrongplaces?1bten___eleven___twelve___thirteen___fourteen___twenty-five____twenty-six_____twenty-seven___twenty-eight____twenty-nine___twenty____twenty-one____twenty-two___twenty-three___twenty-four____fifteen______

sixteen______seventeen______eighteen_______nineteen_____thirty____thirty-one_______10111213142526272829202122232415161718193031Listenandcirclethenumbersyouhearin1a.1c10111213141516171819202122232425262728293031Listenandcirclethenumbersyouhearin1a.1c10111213141516171819202122232425262728293031Listenagain.CirclethethingsinthepicturethatKateandhermomtalkabout.Check(√)thethingKatebuys.1d√Readtheconversationinpairs.Mom:Oh,look!Ilikethatbluesweater.Howmuchisit?Kate:Fifteendollars.Oh,Ilikethesesocks.Mom:Oh,no.Idon’tlikered.Kate:DoyoulikethisT-shirt?Mom:Mmm,yes,Ido,butit’selevendollars.Kate:Oh.Howmuchisthegreensweater?Mom:It’stwentydollars.Butyouhaveagreensweater.Kate:Mmm.Mom:Oh,doyoulikethesetrousers?Kate:Oh,yes.Howmucharethey?Mom:Onlysixteendollars.Kate:OK,I’lltakethem.Askandanswerquestionsaboutthethings

inthepictureabove.1eA:Howmuchisthewhitebag?B:It'sseventeendollars.PairworkHowmuchistheblackhat?It'sthirteendollars.Howmuchisthebluesweater?It'sfifteendollars.Languagepoints从one到twelve，拼写和读音无规律，需要逐一记忆；从thirteen到nineteen,其后均有后缀-teen。注意thirteen、fifteen、eighteen的拼写。从twenty到ninety，表示“整几十”，其后均有后缀-ty。但需注意以下几个词的拼写：twenty、thirty、forty、fifty、eighty。表示“几百”，用“具体数字+hundred”，注意hundred应用单数形式。表示“几十几”，用“整十数+个位数”表示，中间用连字符“-”把十位数和个位数连接起来。Exercises汉译英13个篮球

__________________________15个西红柿________________________29件衬衫__________________________30只红袜子________________________34顶帽子______