unit 1-2 语法复习及同步练习有答案2021-2022学年牛津译林版七年级上册英语

7BU1-2语法复习及同步练习教学重点Unit1-2重点短语和句型基数词和序数词一般将来时的应用词汇练习和句型转换【7BU1】基数词(1)含义:表示数目的词叫作基数词。(2)构成：①基数词1~12是独立的单词，无规律可循。如：one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve。②基数词13~19基本是在3~9后加后缀teen,读音为/tin/,但13,15，18稍有不同。如:thirteen,fifteen,eighteen。③20~90各整十位数都以-ty结尾，读音为/ti/。如:twenty,thirty,forty,fifty,sixty,seventy,eighty,ninety。④21~99除整十位数外，十位和个位中间要加连字符“-”。如:twenty-one,thirty-two,ninety-nine。⑤100为a/onehundred，101~999除整百位数外，先说几百加and，再说末尾两位数或末位数。如：➢105：a/onehundredandfive 869：eighthundredandsixty-nine⑥千位以上的数从数字的右端向左端数起，每三位数加一个逗号。从右开始，第一个“，”前的数字后 加thousand，第二个“，”前的数字后加million，第三个“，”前的数字后加billion。然后一节一节分别 表示，两个逗号之间最大的数为百位数形式。如：➢2,648：twothousandsixhundredandfortyeight➢16,250,064：sixteenmilliontwohundredandfiftythousandandsixty-four➢6,127,354,598:sixbilliononehundredandtwenty-sevenmillionthreehundredandfifty-fourthousandfivehundredandninety-eight【注意】百位和十位之间要用and连接，and轻读。数词的用法：1)序数词前通常要用定冠词，但当序数词前有形容词性物主代词时，通常省略其前的定冠词。如：Todayismyfather’sfortiethbirthday.2)时刻的表示：小时，分钟，秒钟都用基数词表示，例如：fiveo'clock,seventhirty,twotoeight等。3)年，月，日的表示：年份用基数词，日用序数词。例如：in1999，五月八号写作Maytheeighth4)在分数的表达：分子需用基数词,分母用序数词。分子如是1以上的基数词,分母需用复数形式。如1/3写作a/onethird，3/4写作threefourths。5)编号的表示：基数词放到名词的后面，前面的名词要大写；序数词放在名词的前面，要加定冠词。例如：Lesson1，thefirstlesson.序数词写出下列数字的基数词和序数词数字基数词序数词1234589101112131440155018801990【7BU2】一般将来时一、定义1.表示将来发生的动作或情况2.表示计划打算做某事或某种迹象表明将要做某事二、构成1.will/shall肯定结构：主语+will+动词原形（可以用于任何人称）+其他主语+shall+动词原形（主语是第一人称I/we时用）+其他否定结构：主语+willnot+动词原形（可以用于任何人称）willnot=won’t主语+shallnot+动词原形（主语是第一人称I/we时用）shallnot=shan’t疑问句结构：will/shall提前特殊疑问句:特殊疑问词+一般疑问句2.begoingto肯定结构：主语+begoingto+动词原形+其他否定结构：主语+benotgoingto动词原形+其他疑问句结构：be提前特殊疑问句:特殊疑问词+一般疑问句三、用法1.表示将要发生的动作或情况。例如：Iwill(shall)arrivetomorrow.我明天到。Willyoubefreetonight?你今晚有空吗？Wewon’t(shan’t)bebusythisevening.我们今晚不忙。2.在一般将来时的句子中，有时有表示将来时间的状语，有时没有时间状语，这时要从意思上判断是否指未来的动作或情况。例如：Willshecome?她（会）来吗？We’llonlystayfortwoweeks.我们只待两星期。Themeetingwon’tlastlong.会开不了多久。3.在以第一人称I或we作主语的问句中，一般使用助动词shall，这时或是征求对方的意见(a)，或是询问一个情况(b)：a.Whereshallwemeet?我们在哪儿碰头？b.Shallwehaveanyclassestomorrow?明天我们有课吗？4.begoingto+动词原形a.表示打算、准备做的事。例如：Wearegoingtoputupabuildinghere.我们打算在这里盖一座楼。Howareyougoingtospendyourholidays?假期你准备怎样过？b.表示即将发生或肯定要发生的事。例如：Ithinkitisgoingtosnow.我看要下雪了。四、时间状语A.由tomorrow及其组成的短语，如:tomorrowmorning/evening明天早晨、晚上thedayaftertomorrow后天B.由next组成的，如:nextTuesday/Sunday下周二/日C.由coming组成的，如:thecomingSunday下个星期天D.由in+--段时间，如:intwohours在2小时后in2022在2022年E.oneday,inthefuture在未来soon不久五、用法要点1.祈使句+and+一般将来时will；祈使句+or+一般将来时will例如：Workhardandyouwillsucceed.Becarefuloryouwillmakemistakes.2.will和begoingto的区别做决定的时机不同；对未来的预测的不同语气；承诺、帮忙用will；未来的事实用will。未来的事实，诸如日升日落、潮起潮落等都是用will表示3.Therebe句型中的一般将来时肯定句用法:Therewillbe…/Thereis(are)giongtobe一般疑问句用法:Willtherebe…?/is(are)theregoingtobe…?否定句用法:Therewon’tbe…/Thereis(are)notgoingtobe…?【同步练习】一、默写下列单词：1.零2.百3.千4.百万5.英尺6.平方的7.<英>米,公尺8.面积9.超过二、 翻译词组。1．一百万__________________2．住在淮安市中心__________________________3．不同的国家_____________________4.在第十五层_______________________5．收集一些信息______________________6．第一个做某事的人_______________三、单项选择1.-Youcan’tsmokehere.-Sorry,I___thesign.A.don’tsee.B.didn’tseeC.haven’tseenD.won’tsee2.Ohno!I____mybookinthelabAleaveBleftC.willleaveDwasleaving3.Charlie________herenextmonth.A.isn’tworkingB.doesn’tworkingC.isn’tgoingtoworkingD.won’twork4.Ilikeskating.Kitty____itA.likesalsoB.alsolikesC.toolikeD.liketoo5.There__________ameetingtomorrowafternoon.A.willbegoingtoB.willgoingtobeC.isgoingtobeD.willgotobe6.-Whatdoyouoftendoatweekends?-Ioften_______mygrandparents.A.visitB.visitedC.havevisitedD.willvisit7.Whocooksdinnerinyourfamily?Mymother_________.A．doesB.didC.do8.—When___you___here?—-Twodaysago.A.did;comeB.have;comeC.will;comeD.do;come9.-Whoisthatlady?-She’sMissGreen.She________usmusic,andsheissogood.A.taughtB.teachesC.willteachD.isteaching四、句型转换1. Theyaregoingtoplayfootballthisafternoon.(改为否定句)They____________________footballthisafternoon.2. I’mgoingtostayathomeonSunday.（改成一般疑问句）__________goingtostayathomeonSunday?_____，I’m_____.3. Thestudentswillstudyathomeinthefuture.(改为一般疑问句)_______thestudents_______athomeinthefuture？4. JimandTomaregoingtomeetattheschoolgate(就画线部分提问)__________JimandTom_______________?5. ShehelpswiththehouseworkonSaturday.(用nextSaturday替换onSaturday)She____________________________withthehouseworknextSaturday.6. Mymother‘sgoingtodothecleaningattheweekend.(就画线部分提问)__________yourmother_____________________attheweekend?7. Mymotherwillbebackinanhour.(就画线部分提问)Howsoon_______yourmother_______back?8. TomwillbeinShanghaiintendays.(改为否定句)Tom______________inShanghaiintendays.9. —WillLucytravelaroundtheworld?(作出否定答案)—_____，__________.五、数词填空1.EvenachildknowsSeptemberisthe______monthofayear.（nine）2.Three______________(hundred)ofthestudentsaredancingatthesquareaftersupper.3.Myfamilyliveonthe_________（five）floorofthetallbuilding.4.I’veboughtapresentformyfather’s_________(forty)birthday.5.Decemberisthe_____(twelve)monthofit.6.Chinesepeopleplantseveral__________

(million)treeseveryyear.

7.Now_______(thousand)ofpeoplearoundtheworldcan’tgetcleanwater.8.Thedoctoradvisedhimtotakethemedicine_____(two)aday.六、用动词的适当形式填空1.There________(be)agreatconcerttonight,isn’tthere?2.---“Ineedsomepaper.”----“I_______(bring)someforyou.”3.Iamafraidthere_______(be)ameetingtomorrow.Ican’tjoinyou.4._______yourfather_______(go)toworkeverydaylastyear?5.Ifsheisn’tfreetomorrow,she_______(nottake)partintheparty.6.I_______(be)tired.I_______(go)tobedearlytonight.7.Weallthinktheirteam_______(win).七、单项选择()1.IChinesedishesformyforeignfriendstomorrowevening.A.willcookB.havecookedC.cookD.cooked()2.WeforapicnicifitrainthisSunday.A.willgo;doesn'tB.willgo;won'tC.go;doesn't()3.Nobodyknowsifhe.Ifhehere,I'llcallyouatonce.A.willcome;willarriveB.willcome;arrivesC.comes;willarriveD.comes;arrives()4.Wedon'tknowifourfriend.Ifhe,we'llletyouknow.A.comes;comesB.comes;willcomeC.willcome;comes()5.---Idon'tknowifittomorrow.---Well,ifit,theschoolsportsmeetingwillbecanceled.A.willrain;willrainB.rains;willrainC.willrain;rainsD.rains;rains()6.---HaveyouwatchedthenewmovieJurassicWorld,Steven?---Notyet.Iitwithmycousinthisevening.A.willwatchB.waswatchingC.watchedD.havewatched()7.---What'syourplanforthenewterm?---Iaforeignlanguage.A.willbelearnB.amgoingtolearnC.learning()8.Stopsmoking,Joe!You___yourselfifyoukeepondoingitlikethat!A.willkillB.havekilledC.killD.killed()9.---Haveyoufinishedtheposterfortheparty?---Notyet.Iitintwodays.A.finishB.finishedC.willfinish八、用括号内的时间状语改写句子。1. Ivisitmygrandparents.（nextweekend）______________________________________________________________________2. DoesshespeakEnglishatthemeeting?（tomorrow）______________________________________________________________________3. HeisaGradeNinestudent.(intwoyears)九、完成句子1.如果我们多关爱地球，就会拥有一个更好的世界。Ifwe（pay）attentiontotheearth,wewillhaveabetterworld.2.当你更加努力学习，你将会取得好成绩。Youwillgetagood