新课标英语七年级下册Unit10-12知识点汇总及练习1.wouldlike“想要”,相当于want,用法亦同want,但比want委婉。1)want/wouldlikesth.想要某物I’dlikesomenoodles2)want/wouldliketodosth.想要做某事I’dliketoplaythepiano我想要弹钢琴。3)want/wouldlikesb.todosth.想要某人做某事Iwouldlikehimtohelpme.我想要他帮助我。4)Whatwouldsb.like?某人想要什么?Whatwouldtheylike?Theywouldlikesomenoodles.他们想要什么?他们想要一些面条。5)Whatwouldsb.liketodo?某人想要做什么?Whatwouldtheyliketohave?Theywouldliketohavesomenoodles.他们想要吃什么?他们想要吃一些面条。6)wouldyoulikesth.你想要某物吗?(委婉地询问对方的要求时的用语)肯定回答:Yes,please.否定回答:No,thanks.Wouldyoulikesomemorefood?你想再要些食物吗?Yes,please.想要,谢谢。No,thanks.不用了,谢谢。7)Wouldyouliketodosth?你想要/愿意做某事吗?(向对方有礼貌地提出建议或邀请)肯定回答:Yes,I’dlike/loveto.是的,我愿意。否定回答:Sorry,+原因。Wouldyouliketogoshoppingwithus?你想要/愿意和我们一起去购物吗?Yes,I’dlike/loveto.是的,我愿意。Sorry,Ihavealotofhomeworktodo.2.Whatkindof….wouldyoulike?你想要那种……?Whatkindofnoodleswouldyoulike?你想要那种面条?Beefandtomatonoodles,please.kind1)种类①akindof....一种......②manykindsof....多种.....③allkindsof....各种各样的......2)仁慈的,和蔼的,好意的,友爱的①Heisakindman.②Heiskindtoeveryone.他与人为善。③It’sverykindofyoutohelpme.3)kindof+adj/adv稍微/有几分……(相当于alittle)Heiskindof/alittleshy.3.special1)n.特色/价商品,可数名词。2)adj.特殊的,特别的,专门的Todayisaspecialday.今天是个特别的日子。4.Whatsize…..“多大……”①Whatsizebowlofnoodleswouldhelike?他想要多大碗的面条?He’dlikeasmall/medium/largebowlofnoodles.他想要一个小/中/大碗的面条。②Whatsizeshoesdoyouwear?你穿多大号的鞋?Iwearsize40.我穿42码的鞋。5.fish鱼;鱼肉1)指多少条“鱼”,为可数名词。复数:fish或fishes,通常用复数fish.2)指多少种“鱼”,为可数名词。复数:fishes3)指“鱼肉”,为不可数名词。There’rehundredsoffishinthepool.在这水池里有几百条鱼。There’reallkindsoffishesinthelake.这个湖里有各种各样的鱼。Helpyourselftosomefish.请随便吃些鱼。6.英语中表示食物的一些词的特殊用法1)beef,fish,chicken,pork,meat,mutton等表示肉类的食物,是不可数名词。2)vegetable蔬菜,可数名词3)fruit,salad,icecream,food等指总称时是不可数名词,指种类时是可数名词。4)cabbage,onion,fish,chicken指食物时是不可数名词,指植物和活着的“鱼”“鸡”时是可数名词。()1.----Wouldyoulikegreentea____juice?----Idon’tlikegreentea____juice.A.and,andB.or,orC.and,orD.or,and()2.----Wouldyoulike_____teawithiceinit?---Yes,I______.A.any,wouldB.some,wouldC.any,willD.some,will()3.---Howmany_____wouldyoulike?---Two,please.A.cupofteaB.cupsofteaC.cupofteaD.cupsofteas()4.Somechicken_____inthebowl.Andsome____areinthegarden.A.is,chickenB.are,chickenC.is,chickensD.are,chickens()5.---Wouldyoulikesomeicecream,Vera?----______.It’smyfavorite.A.No,I’mnotthirsty.B.No,thanks.C.Yes,Ido.D.Yes,please.()6.I’dlike____somericeandfishforsupper.A.eatB.eatsC.eatingD.toeat()7.There’ssome_____onthetable.A.milkB.onionC.tomatoD.potato()8.What_____foodwouldyoulike,Mary?A.kindB.kindofC.kindforD.ofkind()9.______meatwouldyourbrotherwant?A.HowB.HowmanyC.HowmuchD.What()10.---Whatsizeofshoeswouldyoulike?---I’dlike____ones.A.blackB.blueC.amediumD.large1.He_______liketosithere.(would)2.Howmany__________ofbreaddoyouhave?(piece)3.Shesometimes_________coffeeathome.(drink)4.Iwouldlikeyou_________tomyhouse.(come)5.Theyhavedifferent______oftea.(kind)6.Wewanttobuysome________.(tomato)7.Wehavesomegreat________.(special)8.Howabout_______somebeef?(have)9.I’dlikeaglassoforangej_______.10.I’dlikeasmallb______ofbeefnoodles.7.重点语法:一般过去时态一、一般过去时的定义一般过去时表示过去某一时候或某一段时间所发生了的事情或存在的状态。常与过去时间连用。二、用法说明1表示在过去某个时间所发生的动作或所处的状态。常与这些时间副词连用(1).yesterday或以其构成的短语:yesterdaymorning(afternoon,evening)等;(2).由“last+一时间名词”构成的短语:lastnight,lastyear(winter,month,week)等;(3).由“时间段+ago”构成的短语:amomentago,ashorttimeago,anhourago等;(4).其它:in1989,justnow,amomentago,theotherday等Hewasherejustnow.他刚才还在这里。2.在过去一段时间内的经常性或习惯性动作。常与often,always,usually等频度副词连用。Weoftenplayedtogetherwhenwewerechildren.我们小时候常在一起玩。注:表示过去经常发生的动作还可用usedto和would。Heusedtosmokealot,buthedoesn’tnow.他过去经常抽烟,但现在不抽了。Wheneverwewereintrouble,hewouldhelpus.每当我们遇到困难,他都会帮助我们。3表示主语过去的特征或性格。AtthattimeshewasverygoodatEnglish.那时她英语学得很好。4用在状语从句中表示过去将来。Hesaidhewouldwaituntiltheycameback.5一般过去时有时可以表示现在,多与want,hope,wonder,think,intend等动词连用,使语气更委婉。Iwonderedifyoucouldhelpme.不知你能不能帮我一下。6.有时用一般过去时也是时态一致的需要。Ididn’tknowyouwerehere.没想到你在这里。注意:1.表示一系列的动作,尽管有先后,都用一般过去时,最后两个动词之间用and连结。Heopenedthedoor,rushedoutandthendisappeared.他打开门,冲了出去,然后就消失了。2.注意在语境中理解“我刚才/原来还不……”。—Yourphonenumberagain?Ididn’tquitecatchit.—It’s2566666.请再说一次你的电话号码,好吗?我刚才没听清楚。是2566666。三、一般过去时对谓语动词的变化规则一般过去时用动词的过去式构成。即一般过去时的谓语动词要用动词的过去式。动词过去式的构成分规则变化和不规则变化两种形式,不规则变化通常需要逐个记忆,规则变化则遵循以下原则:(1)一般在动词后加-ed。如:play—played,offer—offered,weigh—weighed,destroy—destroyed,sign—signed.(2)在以字母e结尾的动词后,只加-d。如:like—liked,provide—provided,hate—hated,date—dated。(3)在以“辅音字母+y”结尾的动词后,则改y为i,再加—ed。如:supply—supplied,fly—flied,study—studied.(from)(4)在以重读闭音节结尾且末尾只有一个辅音字母的动词后,双写最后一个辅音字母,再加-ed。如:plan—planned,refer—referred,regret—regretted,ban—banned.四、一般过去式的句型结构1.谓语动词为Be动词过去式句型肯定句:主语+was/were+其他否定句:主语+wasn’t/weren’t+其他一般疑问句:Was/Were+主语+其他?特殊疑问句:特殊疑问词+was/were+主语+其他?2.谓语动词为实义动词过去式的句型肯定句:主语+动词过去式+其他否定句:主语+didn’t+动词原形+其他一般疑问句:Did+主语+动词原形+其他?特殊疑问句:特殊疑问词+did+主语+动词原形+其他?五、特别说明有些动词的过去时,如:expect,hope,intend,plan,wanted等一般过去时,后接不定式的完成时;或它们的过去完成时接不定式的一般式,都可表示过去未曾实现的意图、打算或希望。Ihopedtohavebeeninvitedtohisweddingparty.—Ihadhopedtobeinvitedtohisweddingceremony.我本希望他来邀请我参加他的婚礼。Iintendedtohavejoinedtheirgames.—Ihadintendedtojointheirgames.我本打算参加他们的比赛。一般过去时练习题一、单项选择:从下列各题后所给的四个选项中选择最佳答案填空。()1.My