Unit 7 第2课时 (Section A GF3c) 教学课件七年级英语上册(人教新目标Go for it!)

01Lead-inWatchavideoLet’stalkIwanttobuya______.T-shirtsweaterskirtSaythewordsyouseeandtrytomakesentences.Let’stalkIwanttobuya

pairof_______.trouserssocksshortsshoesSaythewordsyouseeandtrytomakesentences.02PresentationTalkaboutthepricewithyourpartner.¥120¥230¥460¥350¥30¥80¥10Howmuchisthedress?It’s460yuan.Howmuchistheredcap?It’s30yuan.Howmucharetheseblacktrousers?They’re80yuan.Howmucharetheseshorts?They’re120yuan.Let’stalkLet’slearnTrytofindouttherules.Howmuch用法一：提问___________(价格、数量、程度)，意思为__________。系动词看主语，单数________，复数_______.价格多少钱isareLet’slearnTrytofindouttherules.Howmuchchickendoyouhaveforbreakfast?Howmuchwaterdoyouneed?Howmuchdoyoureallywanttomarryhim?Howmuchdoyouloveme?Howmuch用法二：提问不可数名词的___________(价格、数量、程度)，意思为__________。系动词用________。数量多少单数Howmuch用法三：提问___________(价格、数量、程度)，意思为__________。程度多么Let’slearnTrytofindouttherules.Howmuchwaterdoyouneed?Howmanyapplesdoyoueateveryday?HowmuchHowmanyHowmany和howmuch都可以提问___________(价格、数量、程度)，意思为__________。Howmany提问________________的数量。Howmuch提问________________的数量。数量多少可数名词不可数名词03PracticeLet’spractice3aMakesentencesinthechartwiththewordsinthethreeboxes.yellowgreenpurplebluebrownredwhiteblackthethisthatthesethoseHowmuchis...?Howmuchare...?theyellowT-shirtT-shirthattrousersskirtsweatersocksshortsshoesjacketbagthewhitejacketthatpurpleskirtthisgreenhattheredshoesthebluesocksthoseblacktrousersthesebrownshortsLet’spracticeChoosetherightanswers.1.--_______isthiscoat?--It’sonly$9.It’sverycheap.A.WhatcolorB.WhattimeC.HowmuchD.Howmany2.--____heJack?--No,he_____.HisnameisTom.A.Is,isB.Is,isn’tC.Are,isD.Is,aren’tLet’spracticeChoosetherightanswers.3.--Howmuch______yourCDs?--_______eightdollars.A.is;They’reB.are;It’sC.are;They’reD.is;It’s4.Thishatis_____.A.10yuan’sB.10dollarC.10dollarsD.dollar10Let’spracticePutthewordsinordertomakesentences.1.theisyellowHowmuchskirtHowmuchistheyellowskirt?2.arewhiteHowmuchsocksthoseHowmucharethosewhitesocks?Let’spracticeTranslatethe

sentences

andwritethemdown.1.这件蓝色毛衣多少钱？它8美元。Howmuchisthisbluesweater?

It’s8dollars.2.这些黄色短袜多少钱？它们2美元。How

mucharetheseyellowsocks?They’re2dollars.3.那些黑色裤子多少钱？它们9美元。How

mucharethoseblacktrousers?They’re9dollars.Let’spracticeLookatthepicturesandwritethequestionsandanswers.1.Howmuchisthehat?

___________2.Howmuchisthebag?

____________3.HowmuchistheT-shirt?

____________

They’rethreedollars.5.__________________________It’sninedollars.

It’seightdollars.3bIt’s

5dollars.It’s10dollars.It’s6dollars.Howmucharethesesocks?Howmuchisthisbluesweater?Howmuchisthisyellowskirt?04ProductionGrammarFocusHowmuchisthehat?It'sfivedollars.HowmuchisthisT-shirt?It'ssevendollars.Howmuchisthatbrownsweater?It'seightdollars.Howmucharethesesocks?They'retwodollars.Howmucharethoseblacktrousers?They'reninedollars.找出上述对话中描写衣物的名词短语。the特指某(些)物，其后既可以用单数名词，也可以用复数名词。this表近指，其后跟单数名词。that表远指，其后跟单数名词。these表近指，其后跟复数名词。those表远指，其后跟复数名词。当名词前有限定词时，顺序为冠词/指示代词

形容词。Trytomakeconversationsaccordingtothepictures.Howmuchisthis…?It’s…dollars.Howmucharethese…?They’re…dollars.$22$12$11$20$14$18$6$16PairworkStudentA,lookatthepicturesin3bforaminuteandthencloseyourbook.StudentB,askquestions.GroupworkB:Howmucharethesocks?A:Umm,they’rethreedollars.3c05LanguagePointsLanguagepointshowmuch引导的特殊疑问句（询问价格）

“Howmuch+is/are+名词？”用于询问价格，意为“……多少钱？”，其答语为“It’s/They’re+价格.”,也可直接用价格回答。howmuch询问价格时，“Howmuchis/are…?”相当于“What’sthepriceof…?”。Howmucharethoseapples?=What’sthepriceofthoseapples?那些苹果多少钱？Languagepointshowmuch引导的特殊疑问句（询问不可数名词的量）

howmuch除了询问价格，还可用于询问不可数名词的量。让我们比较一下howmany和howmuch.howmuch后接不可数名词,询问不可数名词的量。Howmuchmilkdoyouhaveforbreakfast?早餐你喝了多少牛奶？howmany后接可数名词复数,询问可数名词的量。Howmanypeoplearethereinyourfamily?你家里有几口人？06ExercisesExercise一、英译汉1.Howmuchisthisredskirt?——————————————2.Howmucharethoseyellowsocks?____________________________3.HowmuchisthatbrownT-shirt?____________________________这件红色的短裙多少钱？那些黄色的袜子多少钱？那件棕色的T恤衫多少钱？Exercise1.Thechickenis25yuan.（对画线部分提问）______________________thechicken?2.Theshortsare$40.（对画线部分提问）______________________theshorts?3.Howmuchisthispen?（改为复数句）Howmuch______________________?二、句型转换。HowmuchareisHowmucharethesepens07SummarySummary

Unit7Howmucharethesesocks?(GrammarFocus-3c)this/thatredskirt,these/thosebluesocks—Howmuchisthehat?

howmuch引导的特殊疑问句—HowmuchisthisT-shirt?—Howmuchisthatbrownsweater?—Howmucharethesesocks?SentencesGrammarUsefulexpressi