仁爱版七年级英语上 Unit 4 Topic 2 知识梳理

仁爱版七年级英语上Unit4Topic2知识梳理【重点短语和句型】1.buysth.forsb.=buysb.sth.为某人买……Lindawantstobuyatoycarforhercousin.=Lindawantstobuyhercousinatoycar.2.tryonsth.=trysth.on试穿tryit/themon(固定搭配)Mariatriesonthecoatinaclothesshop.3.Thecoatlooksveryniceonyou.你穿上这件外套真漂亮。4.That’sfine.We’lltakeit.好的，我们就买它了。5.Iamjustlooking.我只是随便看看。6.“Areyoukidding?”你在开玩笑吗？7.think想，认为thinkabout考虑thinkof认为Kangkangthinksit’sLiMing’s.I’llthinkaboutit.我要考虑一下。thinkaboutaplan考虑一项计划Whatdoyouthinkofthisyellowskirt?你认为这件黄色的衬衫怎么样？8.Thankyouallthesame.仍然感谢你。9.getsomewate取水flyakite/kites放风筝singsomesongs唱歌meetfriendsathome在家和朋友见面haveapicnic=go(out)forapicnic去野餐getup起床gohome回家gofishing去钓鱼goshopping=dosomeshopping购物gotothezoo去动物园gototheWestHill去西山visitafriend拜访朋友call…back回电话doone’shomework做作业takeone’sorder点菜takesomebread带一些面包seetheMonkeyShow看猴子表演10.asksb.todosth.请/要某人做某事Couldyouaskhertocallmebackthisevening?你能让她今晚给我回个电话吗？11.needsth./todosth.需要(做)某事WeneedtohelpthemwiththeirEnglish.我们需要帮助他们学英语。Weneedtwokilosofapplesandsomerice.我们需要2公斤苹果和几斤大米。12.have/hastodosth.不得不/必须做……Kangkanghastocook.康康必须要做饭。Kangkangdoesn’thavetocook.(变否定句)13.save节省，攒钱，挽救Bigsale!Buymoreandsavemore!大降价！买得多，省得多！Bencansave¥5.14.here这里there那里Hereyouare.给你。Hereitis.在这。Hereweare.我们到了。Theclothesarethere,madam.夫人，服装在那边。---WhereisBabyMonkey’shome?---It’sthere.15.befree=havetime有时间，有空AreyoufreethisSunday?=Doyouhave(any)timethisSunday?I’msorryIhavenotime.=I’msorryIdon’thaveanytime.16.It’stimetodosth/forsth.该做某事了，是做某事的时候了It’stimetohavebreakfast.=It’stimeforbreakfast.17.Thankyouforyourhelp.=Thankyouforhelpingme.谢谢你的帮忙。18.ateighto’clock在八点整inthemorning/afternoon/evening在早上/下午/晚上onSundaymoring在星期天早上19.onone’swayhome在某人回家的路上onone’swaytoschool在上学的路上Buysomeeggsandriceonyourwayhome.TheBabyMonkeycan’tfindhiswayhome.【单元知识点详解】1.购物表达语1)---CanIhelpyou?/MayIhelpyou?---Yes,please.Iwanttobuysomeclothesformydaughter./I’mjustlooking,thanks.2)---WhatcanIdoforyou?---IwantaT-shirtformyson.3)---CanItryiton?/Whynottrythemon?---Sure/Noproblem.4)That’sfine.We’lltakeit.5)280yuan!Areyoukidding?I’llthinkaboutit.Thankyouallthesame.6)---Couldyouhelpmedosomeshopping?---Sure.Whatdoweneed?7)---Isthatall?就那些吗？---Yes,Ithinkso.是的，我想就这些。8)---It’stooheavy.它太重了。---Letmehelpyou.让我帮助你吧。2.询问对事物的观点、看法---Howdoyoulikethispairofpants?=Whatdoyouthinkofthispairofpants?你认为这条裤子怎么样？---They’retoolong./Idon’tlikeitatall.Howabouttheblueone?3.询问数量howmuch+不可数名词+…？howmany+可数名词(复数)+…？---Howmanyapplesdoyouneed?---Weneedtwokilosofapples.---Howmanybagsofricedoyouneed?---Weneedfivebagsofrice.---Howmuchricedoyouneed?---Weneedfivebagsofrice.4.询问价格(price)---Howmuchis/are……？---It’s/They’re…….---Howmuchisthebread?---It’sthreeyuanaloaf.---Howmucharetheshoes?---Theyare280yuan.5.询问重量(quantity)---Howheavyisit?---It’sonekiloabag.一千克一袋。6.打电话的简单交际用语1)---Whoisthis,please?---ThisisSally.2)---MayIspeaktoMaria?---Sorry,sheisn’tin/athomenow.3)---AreyoufreethisSunday?---Yes.What’sup?4)---WouldyouliketogototheWestHillwithus?5)---Couldyouask/tellhimtocallmebackthisevening?---Sure.7.委婉地请求、建议1)---Wouldyouliketoflyakitewithme?---Oh/Yes,I’dlove/liketo.2)---How/Whataboutflyingakitewithme?---I’msorryIcan’t.Ihavetocook.3)---Whynotflyakitewithme?---I’dlikethat,butI’msorryIhavenotime.4)---Let’sflyakite.---Goodidea./OK./Thatwouldbeverynice.8.询问时间(time)---Whattimeisit,please?/Whatisthetime,please?---It’sseveno’clock.9.询问最喜欢的动物---Whatareyourfavoriteanimals?---Elephants/Monkeys/Panadas/Tigers.They’reso/verykind/clever/cute/strong.【重点语法】1.时间表达法（1）直接表达:“时+分”，如:4:00fouro’clock;12:05twelveofive；2:30twothirty（2）30分钟以内：用“分+past+时”，表示“几点几分”如：8:15aquarterpasteight;9:30halfpastnine（3）超过30分钟：用“(60-分)+to+(时+1)”表示“差几分到几点”如：3:55fivetofour;5:40twentytosix2.some与any的用法some用于肯定句及希望得到肯定回答的疑问句，any用于否定句和疑问句中。Shewantssomeoranges.Doesshewantanyoranges?Whatabout/Whynothave/Wouldyoulikesomechicken?【话题写作】假如你和你的家人在公园（park）里聚餐，请从下列物品中选出四五件，谈一谈你们的野餐活动。词数在60个左右。（小刀，汉堡包，鸡，苹果，牛奶，鸡蛋，帽子，眼镜，狗，相机，风筝）【参考范文】TodayisSunday.Myfamilygototheparkforapicnic.Myfathertakeschicken