2024四年级英语上册Unit7Howmuch知识归纳素材牛津译林版

Page2Unit7学问点复习一、语音v/v/:fivegiveliveloveveryhavesevenelevenlovelyrivervasetwelvevesteveningovervolleyballSoundtime:Fivemenliveneartheriver.Theylovetoswiminsummer.二、单词四会单词:1.shoe(s)鞋子2.sock袜子3.twenty二十4.thirty三十5.forty四十6.fifty五十三会单词:1.howmuch多少钱 2.yuan（人民币）元 3.umbrella伞4.only只有；仅仅 5.twenty-eight二十八 6.fan扇子7.forty-five四十五 8.her她的tail尾巴 9.long长的三、词组1.howmuch多少钱 2.afan一把扇子3.anumbrella一把伞 4.nineteenyuan十九元5.hertail她的尾巴 6.neartheriver在河旁边7.insummer在夏天四、句型1.—CanIhelpyou?我能帮你吗?—Yes.I’dliketheseshoes.我想要这双鞋子。2.—Howmucharethey?它们多少钱?—Fiveyuan,please.五元。3.Thesesocksareverynice.这双袜子很漂亮。4.—Thisumbrellaiscool.Howmuchisit？这把伞很酷。它多少钱？—It’sonlynineteenyuan.它只要十九元。5.Wehavetwenty-eightyuan.我们有二十八元。6.Welldone.好样的。7.Howmanywouldyoulike？你想要多少个？8.TheyareformysisterTina.Hertailislong.它们是给我姐姐蒂娜的。她的尾巴长长的。9.Howbeautiful！多么漂亮啊！10.Fivemenlive,neartheriver.Theylovetoswiminsummer.五个男人住在小河旁边，他们宠爱在夏天游泳。11.Theyareverycheapandtheyareverygood!它们既很便宜又很好!12.Youcantrythemon.Youcanbuythemall你可以试穿它们。你可以把它们都买下来。五、语法1.howmuch的用法(1)howmuch“多少钱”。用来询问物品的价格。①物品是单数或不行数，用Howmuchisit?/Howmuchissth?回答It’s...yuan.如:Howmuchisit?它多少钱?It'sforty-fouryuan.它44元。Howmuchisthemilk?牛奶多少钱?It'ssixyuan.它6元。②物品是复数，应用Howmucharethey?/Howmuchare...回答用They're...yuan.如:Howmucharethey?它们多少元?They'renineteenyuan.它们19元。Howmucharetheshoes?鞋多少钱?They'reforty-fouryuan.它们44元。(2)Howmuch“多少”。用来询问不行数名词数量的多少。如:Howmuchwaterdoyouhave?你有多少水?Howmuchmilkwouldyoulike?你想要多少牛奶?2.wouldlike与want的用法wouldlike和want都表示“想要”，一般可以互换。(1)想要某物wouldlikesth.或wantsth.如:I'dliketheseshoes.我想要这鞋子。同义句:Iwanttheseshoes.(2)想要做某事wouldliketo或wantto如:1wouldliketoplayfootball我想要踢足球。同义句:Iwanttoplayfootball.3.数词的表达1—12：one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve.13—19：几变成十几，在几的后面加teen。如:fourteen,sixteen,seventeen,nineteen特别留意：thirteen,fifteen,eighteen.20—90：几变成几十，在几的后面加ty。如:sixty,seventy,ninety。特别留意：twenty,thirty,forty,fifty,eighty.21—99：几十几的表述方法是先说“几十”，再说“几”，中间加连字符。如:twenty-first,forty-five,sixty-four.4.a和an的用法a一般用于辅音音素前，an用于元音音素前，如:anumbrella一把伞(u的发音是元音。元音音素前用an)acoolumbrella一把很酷的雨伞(c的发音是/k/,是辅音。辅音音素前用a)与an连用的单词有:apple,egg,elephant,icecream,orange,oldman,umbrella等。5.pair的用法:(1)pair“双”，“副”，“条”的意思。如:threepairsofsocks三双袜子fivepairsoftrousers五条裤子twopairsofgloves两副手套(2)pair为单数，be动词用is,pairs为复数，be动词用are.如:Thispairofsocksisbeautiful.这副袜子好看。.Thosepairsofsocksarecheap.那几双袜子便宜。6.各个国家的钱的表达美元dollar如:五美金fivedollars英镑pound如:两英镑twopounds元yuan这个词没有复数，不能加s。如:三元threeyuan,五元fiveyuan7.try…on的用法try…on“试穿”的意思。名词放在介词中间或者后面，宾格必需放中间。如:试穿鞋trytheshoeson或者tryontheshoestrythemon试穿它们tryiton试穿它8.fan的用法(1)表示“扇子”。如:Doyouhaveanyfans?你有一些扇子吗?(2)表示“粉丝”。如:Iamyourfan.我是你的粉丝。9.glass的用法(1)glass表示“玻璃”，是不行数名词。(2)glass表示“(玻璃做的)杯子”，是可数名词。如:twoglasses两个杯子(3)glasses眼镜当表示“眼镜”的时候，恒久用复数形式。10.词形变更(1)缩写形式-完整形式he's=heisshe's=sheisit's=itiswhat's=whatiswhere's=whereiswho's=whoisthat's=thatishere's=hereisI'm=Iamwe're=wearelet's=letuscan't=cannotdon't=donotisn't=isnotaren't=arenotI'd=Iwouldthey're=theyare(2)其他man(复数)menis(复数)aremouse(复数)micewoman(复数)womenbuy(同音词)bye/by two(同音词)too/to