课件2-Unit-7-七(上)人教英语VIP免费

Unit7Howmucharethesesocks?SectionB第一课时SectionB第二课时Unit7Howmucharethesesocks?SectionB第一课时学习目标Keywords&phrases:ten,eleven,twelve,thirteen,fifteen,eighteen,twenty,thirtyKeysentences:—Howmuchisthewhitebag?—It’sseventeendollars.ReviewReview句型—Howmuchis/are…?—It’s…/They’re…Talkaboutthepricesoftheclothes.Howmuchisthathat?It’sfivedollars.Howmuchis/are…?It’s…/They’re…$7$5$6$3$9$8ReadandlearnWordsandexpressionsNumbers101112131415teneleventwelvethirteenfourteenfifteen161718192021sixteenseventeeneighteennineteentwentytwenty-one222324252627twenty-twotwenty-threetwenty-fourtwenty-fivetwenty-sixtwenty-seven28293031twenty-eighttwenty-ninethirtythirty-one课文展现Listenandrepeat.101112131415161718192021222324252627282930311aCanyousolvetheseproblems?你会回答下列问题吗?eight+nine=________.three+twelve=______.sixteen+thirteen=_________.eleven+seven=_________.nineteen+zero=________.thirty–fourteen=_______.twenty-one–ten=_____.twenty-six–eighteen=____.nine–eight=____.thirty-five–twenty=_____.seventeenfifteentwenty-nineeighteennineteensixteeneleveneightonefifteenWritethenumbersin1anexttothecorrectwords.Whichrowsofnumbersareinthewrongplaces?1bteneleventwelvethirteenfourteentwenty-fivetwenty-sixtwenty-seventwenty-eighttwenty-ninetwentytwenty-onetwenty-twotwenty-threetwenty-fourfifteensixteenseventeeneighteennineteenthirtythirty-one10111213142526272829202321221516171819303124Listenandcirclethenumbersyouhearin1a.101112131415161718192021222324252627282930311cListenagain.CirclethethingsinthepicturethatKateandhermomtalkabout.Check(√)thethingKatebuys.√1dHowmuchisthebluesweater?It’s15dollars.Askandanswerquestionsaboutthethingsinthepictureabove.1e基数词的表达1)one到twelve,拼写和读音无规律可言,只能逐一记忆。2)thirteen到nineteen，表示“十几”，在个位数后加后缀-teen，其中要注意thirteen,fifteen和eighteen的拼写。3)twenty到ninety，表示“几十”，以ty结尾，但需注意twenty,thirty,forty,fifty,eighty的拼写。4)21~29直到91~99，表示“几十几”,用整十位数加个位表示,中间用连字符“-”把十位和个位连接起来。5)onehundred意为“一百”，也可说ahundred，hundred可加具体数字，如ninehundred(900)。一、填表格，记数字。101115tenthirteentwelve201830sixteennineteen262839twenty-onethirty-fiveeleven13fifteen12twenty16eighteen19thirtytwenty-six21twenty-eight35thirty-nine二、做数学题，学英语。1.twenty-six-twelve-nine=_______2.sixteen＋eight＋eleven=_________3.eighteen-seven＋fifteen=___________4.thirteen＋fourteen-twenty-five=_____5.twenty-nine-thirteen-ten=_________6.thirty-nine-twenty-five=_________7.twelve＋thirteen-fifteen=_________8.nineteen-eleven＋twenty=___________fivethirty-fivetwenty-sixtwosixfourteententwenty-eight常规作业听磁带并朗读：1.认真听，注意语音语调2.听并模仿跟读若干遍（按暂停键）3.听并跟磁带一起读4.自己朗读若干遍（会背诵）5.听并纠正自己发音Homework书面作业(Writingwork)1.课时训练Unit7SectionB第一课时口头作业(Oralwork)1.背单词。2.找partner运用所学句型自编对话Unit7Howmucharethesesocks?SectionB第二课时学习目标Keywords&phrases:Mr.,clothes,store,buy,sale,sell,all,very,price,boy,apairofKeysentences:Wehavegreensweatersforonly$15.Whatdoyouneed?Iwilltakethem.11________12______13_________14_________15______16________17_________18_______19_________20_______30______40_____21___________26__________32___________38___________twelvethirteenfourteeneleven用英语写出正确的数字。sixtee...