Unit6-8语法复习讲义人教版英语七年级上册

Unit68语法复习语法精讲语法精讲可数名词与不可数名词可数名词复数形式的规则变化类别构成方法例词一般情况加sbookcoat。boybed。以s、x、sh、ch等结尾的词加esclass。box。dish。watch。以辅音字母加y结尾的词变y为i,再加esbaby。city。factory。以f(e)结尾的词变f(e)为v,再加esknife。half。wife。life。可数名词复数形式的可数名词复数形式的不规则变化a变为e男人man—men女人woman—womenoo变为ee牙齿tooth—teeth脚foot—feet单复数同形绵羊sheep—sheep鱼fish—fish,中国人Chinese—Chinese日本人Japanese—Japanese不规则变化儿童child—children老鼠mouse—mice常用复数的词shoes(鞋子)glasses(眼镜)trousers(裤子)socks(短袜)chopsticks(筷子)stairs(楼梯)不可数名词不可数名词量的表达a/an+计量单位名词+of+不可数名词abagofrice一袋大米adropofrain一滴雨acupofcoffee一杯咖啡基数词+计量单位名词（s）+of+不可数名词twopiecesofpaper两张纸threebottlesoforange三瓶橙汁eightbasketsoffruit八筐水果语法小测1．UncleLihasafarm,therearesome________onthefarm.A．chickenandsheep B．chickensandsheepsC．chickensandsheep D．chickenandsheep2．—CanIhelpyou?—Pleasegiveme________aboutthetrainstoDaqing.A．afewinformations B．alittleinformationsC．alittleinformation D．afewinformation3．Weseesome________risingintotheairattheopeningofournewlibrary.A．balloons B．balloon C．balloones4．—It’stoohot!Let’shavesome________todrink.—Goodidea.A．eggs B．milks C．bread D．water5．—CanIhelpyou,Madam?—Yes.I’dlikesome____________.A．pears B．banana C．milks6．Wouldyoupleasegivemesome________onhowtolearnEnglishwell?A．advices B．suggestion C．advice序数词的构成和用法序数词与基数词对应，大多数是在基数词的词尾加th，但有一些是不规则变化。（补全下列序数词）基数词变序数词one→two→three→four→fourthfive→six→sixthseven→seventheight→nine→ten→tentheleven→eleventhtwelve→thirteen→thirteenthfourteen→fourteenthfifteen→fifteenthsixteen→sixteenthseventeen→seventeentheighteen→eighteenthnineteen→nineteenthtwenty→twentyone→twentytwo→thirty→forty→fifty→sixty→seventy→eighty→ninety→ninetynine→onehundred→一、单项选择1.—Howoldisyoursister?—.Andtoday(今天)isherbirthday.A.Nine;nine B.Nine;ninthC.Ninth;ninth D.Ninth;nine2.—Whenisbirthday? —Itison.A.John;Junefourth B.John’s;Junefourth C.John;Julyfourth D.John’s;Junefour3.Heisstudenttoetoschoolinthemorning.A.twoB.firstC.thefirstD.second4.Mysonisyearsold.Todayishisbirthday.A.twelve;twelves B.twelve;twelfth C.twelfth;twelve D.twelve;twelve5.OurNationalDayisonfirstdayinOctober.A.the;aB./;/C.the;/D.a;/Unit6Unit68短语 思考；思索 吃得健康 健康的食物询问某人某事晚餐后饮食习惯 （购物时）多少钱 一双 看上去很漂亮 以很优惠的价格 大降价 （表示祝愿）过得愉快 想要做某事 学校旅行 篮球比赛 举办一次英语聚会知识点精练知识点精练1.wantsth想要某物wanttodosth想要做某事wantsbtodosth想要某人做某事wantsth想要某物wanttodosth想要做某事wantsbtodosth想要某人做某事want【动词】重点Eg.Summerising.IwantaTshirt.夏天要来了。我想要一件T恤衫。Jennywantstoworkinaschool.珍妮想在学校里工作。Mymotherwantsmetobuysomefruit.我妈妈想要我去买一些水果。be此处作系动词，意为“变成”，与bee同义。其后常跟名词或形容词作表语。wanttobe...想要变得……；想要成为……Eg.Iwanttobeascientistandmybotherwantstobeapoliceman.我想成为一名科学家，我哥哥想成为一名警察。Allofuswanttobehappyeveryday.我们所有人希望每天都开心。【即学即用】1.Whereisyourbrother?Iwant________himabook.2.Idon’twant________basketball.buybuysth.买某物buybuybuysth.买某物buysth.forsb.=buysb.sth.给某人买某物buysth.from...从……买某物sellsth.tosb.=sellsb.sth.把某物卖给某人sb为人称代词时，要用其宾格形式sb为人称代词时，要用其宾格形式Eg.Myfatherbuysabookforme.=.我爸爸给我买了一本书。Theysellmetwopens.=.他们卖给我两支钢笔。辨析：sell&salesell意为“销售；卖”动词用法：sellsth.tosb.=sellsb.sth.把某物卖给某人sale意为“特价出售”名词常用短语atgreatsale=onsale意为“特价销售，大甩卖”【即学即用】1.Youcanbuyshoes_______sports_______only$55.A.for;atB.for;forC.at;forD.on;in2.—We________itforonlyfivedollarsatourgreat_________.A.sell;sell B.sale;sale C.sell;sale D.sale;sell【用法详解】busy作形容词，意为“忙碌的；无暇的”，其反义词为free（空闲的）。’sabusyday.这是忙碌的一天。【拓展延伸】busy的常见用法：bebusywithsthbebusywithsth“忙于某事”Heisbusywithhisworkeveryday.他每天都忙于他的工作。bebusydoingsth“忙于做某事”Myfatherisbusyworking.我的爸爸忙于工作。【即学即用】1.Itis12:00,butsheisstillbusyherwork.2.Heisbusy___________(do)alotofhomeworktoday.4.time的用法（1）【可数名词】（以某种方式经历的）事件，时刻，常与形容词good、great、wonderful等连用。It’stimefor