2018仁爱英语7年级上册Unit4-Topic1学科讲义

第1页【基础知识巩固】U4T1SA1WhatcanIdoforyou.,Madam?我能为您做什么呢，女士？这是服务性行业常用的客套用语，与Can/MayIhelpyou?意思相同。madam意为“夫人”,是对妇女的一种尊称，男士则用sir。2Iwanttobuysomeclothesformydaughter.我想为我女儿买些衣服。buysth.forsb.=buysb.sth.为某人买某物（1）Shewantstobuysomeflowersforme.=Shewantstobuymesomeflowers.（2）Hebuysmeabike.=Hebuysabikeforme.他给我买了一辆自行车。3Notatall.=You’rewelcome.=That’sallright.=That’sOK.常用来回答别人的感谢，意为“不客气”。4.CanItryiton?我可以试穿一下吗？tryon试穿5Itlooksveryniceonyou.它穿在你身上真好看。6.We’lltakeit.我们将买下它。takev.意为“买”，相当于buy。通常指“当场买下”。U4T1SB1Whatdoyouthinkof…?=Howdoyoulike…?你认为……怎么样？Howdoyoulikethebook?=Whatdoyouthinkofthebook?你觉得这本书怎么样？2.Ilikeit/themverymuch.第2页3.Idon’tlikeit/thematall.4.Areyoukidding?你在开玩笑吧？5.Thankyouallthesame.=Thanksallthesame.仍然感谢你。别人不能为自己提供帮助或不能满足自己的要求时所说的话。e.g.—Sorry,Idon’tknow.对不起，我不知道。—Thankyouallthesame.无论如何还是谢谢你。6Whynottrythatpair?为什么不试穿一下那一条呢？whynot...为什么不？7thinkabout意为“想”，尤指考虑计划、意见、行动等是否可行。e.g.thinkaboutaplan考虑一项计划thinkabouthavingameeting考虑开个会U4T1SC1Bigsale!大甩卖！大放血！跳楼价！2Whatdoweneed?我们需要什么呢？need在此是实义动词，意为“需要.e.g.Sheneedsapen.她需要一支钢笔。3.rice为不可数名词，如果要表示数量可在前加表示量的名词修饰，e.g.abagofrice一袋大米salt为不可数名词，如果要表示数量可在前加表示量的名词修饰，e.g.abagofsalt一袋盐4Howheavyisit?它多重？第3页howheavy多重，对重量提问。类似的还有howlonghowtall多长，对长度提问；多高，对身高提问。how+形容词/副词多……5tooheavy太重了。too+形容词/副词表示“太……”e.g.Theboxistoobig.这个箱子太大了。语法点：(1)1巧记100以内的基数词基数词，不难记，十二以内词各异；13数到19去，后加-teen，莫忘记；20、30至90，整十之后有-ty/ti/；要说基数“几十几”，连字符号“-”别丢弃；ahundred是“一百”，请你记住别大意。(2)对价格进行提问：howmuchis/are…?……多少钱？（1）Howmuchisit?它多少钱？It's3yuan.（2）Howmucharetheshoes?They’re165yuan.(3)对数量进行提问：Howmuch+不可数名词+一般疑问句？Howmany+可数名词复数+一般疑问句？Howmuchricedoyouneed?你需要多少大米？Howmanytoysdoyouhave?你有多少玩具？第4页howmuch既可以对价格又可以对不可数名词进行提问(4)巧记不可数名词食物面包大米饭，(food,bread,rice)牛奶茶水橘汁甜，(milk,tea,orangejuice)家务工作作业多，(housework,work,homework)幸福生活鱼肉鲜。(happiness,life,fish,meat)【典型例题讲解】（1）.—____milkdoweneed?—Fourbottles.A.HowmuchB.HowmanyC.HowoldD.Howheavy（2）.—How____theapples?—Theyarefiveyuanakilo.A.manyareB.muchisC.manyisD.muchare（3）.—Thanksforhelpingme.—_______A.You’reright.B.Thankyouallthesame.C.Noproblem.D.Notatall.（4）.—I’msorryIcan’thelpyou.—____A.Notatall.B.I’mnothappy.C.Thankyouallthesame.D.Youcan’tcomeback.第5页(5).—Doyoulikethedress,madam?—Yes.ItisveryniceandI’ll____it.A.thinkB.takeC.wantD.Need【随堂练习巩固】I.词汇。（10分）(A)根据句意及括号内所给单词提示，完成句子。41.Don’tbe(worry)aboutit.42.—Whataretheyoverthere？—Theyare______(mouse).43.—WhatcanIdoforyou,madam?—Iwantthree________(kilo)ofsugar.44.Ineed_______(buy)somebooks.45.—Howmany________(bottle)doyouwant?—Four.(B)根据所给的汉语提示完成句子。46.你觉得这条裤子怎么样？Whatdoyou________________thispairofpants?47.—你呢，李平？—来一些鸡肉吧。—_______________you,LiPing?—Somechicken.48.我需要两袋大米。Ineedtwo_______of_________.49.别着急，我会帮她的。_______________.Icanhelpher.50.你要多少公斤香蕉？How________________ofbananasdoyouwant?II.单项选择。（10分）第6页()1.—__________isthesugar?—Eightyuanakilo.A.WhatB.HowmanyC.HowmuchD.Where()2.—Howdoyoulikethepants?—Well,I’ll__________it.A.thinkB.likeC.thinkofD.take()3.—__________thisone?—Allright.A.HowmuchB.HowtoC.HowaboutD.How()4.Read“985”inEnglish.A.Ninehundredandeighty-fiveB.Ninehundred,eightyandfiveC.Ninehundredsandeighty-fiveD.Ninehundredsandeightyandfive()5.—Thepantsareverynice.CanItry__________?—Sure.A.onthemB.themonC.itonD.onit()6.—Theclothesareonehundredyuan.—Onehundredyuan!__________you__________?A.Do;kiddingB.Do;kidC.Is;kiddingD.Are;kidding()7.—WhatcanIdoforyou,madam?—Well,I’m__________looking.Thanks.A.justB.goodC.soD.only()8.Hewantstwo__________saltandthree__________eggs.A.bags;kilosB.bagsof;kilosC.bagsof;kilosofD.bags;kilosof()9.—Whatwouldyoulike?Wehave__________goodmeat(肉)here.—No,thanks.Idon’twant__________meat.A.some;someB.any;someC.some;anyD.any;any()10.—Whatdoyouthinkofthehamburgers?第7页—__________A.It’snice.B.Notbad.C.Itlooksverynice.D.Ilikeitverymuch.【课后强化练习】III.情景交际。(5分)从方框中选择适当的选项补全对话。其中有两项是多余的。A：Couldyouhelpmeout,Sam?B：Sure,mom.11A：Couldyourunovertotheshop?Weneedafewthings.B：12A：Good.Pickupsomesalt…13Andgetteneggsandtwokilosofbread.Oh,wedon’thaveanymilk.B：14A：Threebottles.B：15A：Ithinkso.B：Sothat’sabagofsalt,teneggs,twokilosofbreadandthreebottlesofmilk.A：That’sright.11._________12._________13._________14._________15.________IV.阅读理解。（30分）AMason’sClothingStoreClothes(衣服)Color(颜色)Price(价格)shoeswhite,blue$4pantsblack$11skirtred,white$8T-shirtred,green,black$7capblack,red$6A.What’sit?B.Abagofsalt.C.Isthateverything?D.Howmanybottlesdoweneed?E.OK!F.Letmehelpyou.G.Notatall.第8页()26.—Whichisthecheapest（最便宜的）ofall?—________A.Shoes.B.T-shirt.C.Pants.()27.—Howmucharetwoskirtsandacap?—_______A.$20.B.$21.C.$22.()28.Youcanbuy(买到)_______.A.blackpantsB.ablueskirtC.agreencap()29.Youlikeredandyouonlyhave$6.Youcantake_______.A.askirtB.acapC.aT-shirt()30.Youonlyhavesixteendollars.Youcanbuy_______.A.askirtandapairofpantsB.twoT-shirtsandapairofshoesC.askirtandtwopairsofshoesBAmericansusuallyeatthreemealsaday.Breakfastusuallycomesbeforeeighto’clock(点钟)inthemorning.Theyusuallyhaveeggs,somemeat,bread,fruitjuiceandcoffee.Lunchisbetween(在……之间)twelveandoneo’clock.Itislikealightmealandworkingpeoplemusttakelunchwiththemorgetitnearworkplace(工作地点).Thestudentsinschooltakesand