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1、七年级下册重点语法Unit1语法重点语法重点1.can(情态动词)(情态动词)+动词原形(动词原形(be/do),动词无人称变化,都用原动词无人称变化,都用原形)形)重点句型:重点句型:whatclubdoyouwanttojoin?你想加入什么俱乐部?第二人称单复数你想加入什么俱乐部?第二人称单复数答句:答句:I/Wewanttojointhechessclub.WhatclubdoesLisa/she/hewanttojoin?第三人称单数第三人称单数答句:答句:She/Hewantstothemusicclub.WhatclubdoMaryandBobwanttojoin?第三人称复数第
2、三人称复数答句:答句:TheywanttojointheEnglishclub.1.Canyoudraw?Yes,Ican./No,Icant.2.Whatclubdoyouwanttojoin?Iwanttojointhechessclub/asportsclub.3.Whatsportsdoyouwanttoplay?(Iwanttoplay在日常口语中常省略在日常口语中常省略)Soccer.4.Canheplaychess?Yes,hecan./No.hecant5.CanJaneandJillswim?Yes,theycan./No,theycant.6.Whatcanyoudo?Ic
3、andance./Icantsing.Unit2in,on,atIn1泛指“在上午,在下午,在晚上”:inthemorning/intheafternoon/intheevening2表示“在某个季节”:inspring/insummer在春天/在夏天3表示“某年,某月,”:in2014(twentyfourteen)/inMarch(在三月)/intheday(在白天)On1表示“星期几”onMonday2表示“在具体的某一天”:onMarch24th,2014(日期序数词the只读不写)3表示“在某个节日”:onchildrensdayAt1.表示“在具体的某个时刻”:atnineoclo
4、ck9:002.表示“在中午,在晚上”:atnoon,atnight3.表示“在特定时间”:atthattime重难:时刻表达:1.顺读法:6:30sixthirty3:15threefifteen分钟30用past(几点过几分):6:30thirty/halfpastsix2.逆读法:3:15aquarter/fifteenpastthree分钟30用to(差几分几点):6:55fivetoseven3.整点:用oclock,也可以省略:7:00/ 7oclock重点句型重点句型Whattime句型句型 :提问提问精确时刻精确时刻。而。而when提问时间提问时间范围广,范围广,可以指哪一天,
5、哪一年或月,也可指时刻可以指哪一天,哪一年或月,也可指时刻。1.Whattimedoyouusuallygetup?Ialwaysgetupatfivefifty.2.Whattimeisyourradioshow?Fromtwelveoclockatnighttosixoclockinthemorning3.Whendoyougotowork?Igotoworkonweekdays.1.提问交通工具用提问交通工具用howUnit3重点句型第一人称Howdoyougettoschool?Iridemybike.第三人称单数:HowdoesMarrygettoschool?Shetakesthe
6、subway.2.Ittakessb(宾语宾语)+时间段时间段+todo(动词原形)动词原形)sthHowlongdoesittakeyoutowork?拓展:拓展:for+时间段也用时间段也用howlong提问提问Hedoeshomeworkfortwohours.Howlongdoeshedohomework?3.howfarisitfromAtoB?(提问距离)(提问距离)Itis+距离距离.4.Itis+adj.+(forsb)+todosth做某事对某人来说怎么样做某事对某人来说怎么样5.thereis(有(有)就近原则)就近原则 Thereisabananaandsomeapple
7、sonthetable.Therearesomeapplesandabananaonthetable.交通工具表达方式:1.takea/the+交通工具+tosp=go/gettospby+交通工具(交通工具均用单数,后者前面无冠词)(take放句中,by+交通工具放在句末)注意不同人称后的动词变化注意不同人称后的动词变化Itakethebustoschool=Igotoschoolbybus.She/HetakesthetraintoJinan=She/HegoestoJinanbytrainLucyandLily(They)takethesubwaytoJinan=TheygotoBeij
8、ingbysubway.2.几种特殊用法 骑自行车去某地骑自行车去某地: ridea/the/onesbiketosp=gotospbybike步行去某地步行去某地:walktosp=gotosponfoot开车去某地:drivea/the/onescartosp=gotospbycar乘飞机去某地:takea/theplanetosp=gotospbyplane/byairHetakestheplanetoEngland=HegoestoEnglandbyplaneUnit4重点句型重点句型祈使句祈使句:常省略第二人称主语,常省略第二人称主语,一般一般是第二人称。是第二人称。肯定句肯定句 :
9、动词原形(动词原形(be/do)+其他其他否定句:否定句:Dont+动词原形(动词原形(be/do)+其他其他Arrivelateforschool(肯)(肯)Dontarrivelateforschool.(否)(否)Beontime(肯肯)Dontbeontime.(否否)Lethimcomein.(肯)(肯)Dontlethimcomein.(否)(否)(经常由带有(经常由带有can,must,haveto的句子转换)的句子转换)must是个情态动词,直接动词原形=havetodoUnit51.Whydoyouwanttoseethelions?Becausetheyreverysmar
10、t.2.Whydoyoulikepandas?Becausetheyrekindofinteresting.3.WhydoesJohnlikekoalas?Becausetheyreverycute.4.Whydontyouliketigers?Becausetheyrereallyscary.5.Wherearelionsfrom?TheyrefromSouthAfrica6.Whatanimalsdoyoulike?Ilikedogsbecausetheyrefriendlyandsmart.一般现在时表现在的状态或经常或习惯性的动作1.be动词的一般现在时的句式动词的一般现在时的句式:肯
11、定句:主语主语+be+n./adj.等。2.实义动词实义动词的一般现在时句式1)主语(主语(I/We/You/They/两个以上)两个以上)+实动原形实动原形+其他其他eg:IlikeEnglish.Youarebeautiful.2)主语(主语(He/She/It/一个人或物)一个人或物)+实动单三实动单三+其他其他eg:Heplaysbasketballeveryday.3.一般现在时的常见标志词:always,usually,often,sometimes,never,everydayererymorning,onweekends等。Unit6现在进行时:指现在正在进行的动作陈述句:肯定
12、句陈述句:肯定句:主语+be+doing:Sheisreadinganewspaperathome. 否定句:否定句:主语+be+not+doing:Sheisnt(isnot缩写)readinganewspaper.一般疑问句:一般疑问句:将be动提前: be+主语+doingsth?Isshereadinganewspaper?Yes,Sheis./No,sheisnt.特殊疑问句:特殊疑问句:提问做什么what+be+主语+doingsth提问地点Where+be+主语+doingsthWhatisshedoing?Whereisshereadinganewspaper?(陈述句为(陈述
13、句为第一人称第一人称时,问句也和一般现在时一样变成时,问句也和一般现在时一样变成第二人称第二人称)现在进行好判断,汉意多有现在进行好判断,汉意多有“正在干正在干”;句句中中now最常见,最常见,look,listen放在前。另外放在前。另外Its+时间,还有时间,还有Dont+动原。动原。标志词:标志词:now,look,listen,bequiet,dont动原+其他,Whatisdoing?Whereis.?Its7:00.等 (1)Thechildrenareswimmingatthepoolnow.孩子们现在正在游泳池游泳。孩子们现在正在游泳池游泳。 (2)Look,thetwinsa
14、reflyingakite.看,那对双胞胎在放风筝。看,那对双胞胎在放风筝。(3)Listen,whoissinginginthenextroom?听,谁正在隔壁房间唱歌?听,谁正在隔壁房间唱歌?(4)Its8oclock.ThestudentsarehavingEnglish.现在现在8点了,学生们正上英语课。点了,学生们正上英语课。 (5)Donttalk.Imwritingaletter.别说话。我在写信呢别说话。我在写信呢现在分词变化规则watch-watches-watchingwash-washes-washingtalk-talks-talkingread-reads-readi
15、nglisten-listens-listeningclean-cleans-cleaninguse-uses-usingmake-makes-makingexercise-exercises-exercising直接+ing:watch-watching/wash-washing/talk-talking/talk-talking/read-reading尾字母不发音的去掉不发音字母+ing:use-using/make-making/exercise-exercising双写词尾加 ing的词 swim- swimming shop- shopping cut- cutting get-
16、getting run- running sit- sitting1.1)She goes to Shanghai on a train = She goes to Shanghai_ _=She _the train _Shanghai.2)Mr Smith takes a car to the library.= Mr Smith goes to the library _ _= Mr Smith goes to the library _ _ _.3)他步行去上学 :He _ _school. =He goes to school _ _.4)He rides his bike to s
17、chool every day. =He goes to school _ _every day.2. 汤姆每天步行回家需要半小时 It _Tom half an hour _ _to his home.同义句转换同义句转换by train takes to by car In his car walks to on foot by bike takes to walk3.我花了两个小时做作业 It takes two hours _ _my homework.Howlongdoesittakeyoutodoyourhomework?4.LiMeilivesfivemilesfromschoo
18、l.(划线提问) _doesLiMeilivefromschool?5.Ittakesmetenminutestowalkhome.(划线提问) _doesittakeyoutowalkhome?6.许多村民从来没离开过这个小村庄。_ofthevillagers_thesmallvillage.7.Toplaysoccerisdifficult.(改为同义句)_difficult_.8.他每天练习弹吉他。He_theguitareveryday. me to do How far How longMany never leave Its to play soccer practices pla
19、ying1.Therearemany(动物)_inthezoo.2.Wearetired.Lets_(放松).3.Thepeopleinthebankareallvery_(友好的).4.Thegirlisntnice.Shes_(丑陋的)5.Ilikemonkeys(猴子)verymuch.Becausetheyarec_.6.Weknowt_eatmeatanddangerous.7.Heusuallygetsupandeatsleavesatnight(划线提问)_doesheusually_atnight?8.Helikegiraffesandpenguins.(否定句)He_like
20、giraffes_penguins.10.Thepictureisalittleugly.(同义句)Thepictureis_ugly.一、汉译英(词组)1.用两条腿走路_2.整天睡觉 _3.非常喜欢_4.来自中国的老师_5.有点懒_6.好运的标志/象征_7.其中之一_8.拯救大象_9.迷路_10.走很长一段时间_11.有水和食物的地方_12.这能帮助他们生存_13.在巨大、极大的危险中_14.失去他们的家园_15.为了象牙而杀死大象_16.象牙制品_17.对某人人友好_18.砍倒很多的树_19.一只大象从不忘记_losetheirhomes二、汉译英(句子)1.我喜欢狗因为它们又友好又有趣。
21、_2.我非常喜欢老虎。_3.大象是泰国的标志之一。_4.这是好运的标志。 _5.大象能够长时间行走而且从不走路_6.它们也能记住有食物和水的地方。_7.但是大象面临巨大的危险。_8.人们砍伐树木,因此大象正在遗失它们的家园。 9.我们必须拯救树木,拒买象牙制品。_10.人们说“大象从不会忘记”。 _三、按词语正确的形式填空1.Whydoyoulike_(panda)?Becausethey_(be)verycute.2.Whydoyouwant_(see)them?Becausetheyarevery_(interest).3.Hecan_(walk)ontwolegs.Hecan_(danc
22、e),too.4.Lets_(see)thekoalasfirst.5.Elephantscan_(walk)foralongtimeandnever_(get)lost.6.Elephantsrememberplaces(有) foodandwater7.People(砍倒)manytreessoelephants_(lose)theirhomes.8.Wemust_(save)elephantsand_(notbuy)things_(make)ofivory.9.Where_(be)theyfrom?They_(be)Africa.10.ThegirlfromAmericaisvery_(
23、friend).11.Thiskindofanimalusually_(sleep)allday.12.Wecanseefive_(elephant)inthezoo.13.Thereissome_(water)inthecup.14.Wemust_(救助)theanimalsindanger.15.Thezoo_(have)about6,000animals.16.Hedoeshishomeworkfortwohours.(红色划线提问):_hedofortwohours?(蓝色划线提问):_he_hishomework?for+时间段,用howlong来提问1.Ilikemonkeysbecausetheyarecute.(就划线部分提问)_youlikemonkeys?2.usletpandasseefirst.(连词成句)_3.doyoutigerswhylike?(连词成句)_4.ThekoalacomesfromAustralia.(变否定句)Thekoala_fromAustralia.5.Helikespandasverymuch.(变一般疑问句)_he_pandasverymuch?6.Thebeautifulgirlwantstoseegiraffes.(对划线部分提问)_doestheshygirlwanttosee?