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1、复习7B语法专项(一)重点基数词和序数词形容词性物主代词和名词性物主代词一般将来时名词所有格基数词【概念】用来表示数量多少的词叫基数词。【基数词的构成】one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelvethirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nineteentwenty,thirty,forty,fifty,sixty,seventy,eighty,ninetyTips【考题链接】Weallknowthatthereare______
2、studentsinourschool.A.fivethousand,sixhundredandninetyB.fivethousands,sixhundredandninetyC.fivethousand,sixhundredsandninetyD.fivethousands,sixhundredsandninety—Whattimeisit?—It’s______.A.fortypastthreeB.threepastfortyC.twentytofourD.twentytwo序数词【概念】表示顺序的词叫序数词,通常用来表示楼层,日期,位置等。first,second
3、,third,fourth,fifth,sixth,seventh,eighth,ninth,tenth,eleventh,twelfthtwenty-twentieth;thirty-thirtieth;forty-fortiethninety-nine—ninety-ninthfirst—1st;second—2nd;third—3rd;fifth—5th;seventy-eighth—78thTips【考题链接】Now,everyone,pleaseturntoPage____andlookatthe____picture.A.Twelve,fiveB.Twelve
4、,fifthC.Twelfth,fifthD.Twelfth,five翻译下列句子1.一年有12个月。Thereare_________________________________________.2.他总是第一个到校。Heisalways_________________________________________.3.—几点了?—10:20。_________________________________________.答案:1.twelvemonthsinayear2.thefirsttogettoschool3.—Whattimeisit?—Itist
5、entwenty形容词性物主代词和名词性物主代词【用法】形容词性物主代词具有形容词的特性,在句子中用作定语,后面必须接名词;名词性物主代词具有名词的特性,后面不能再加名词,相当于“形容词性物主代词+名词”,在句子中可以作主语、宾语或表语。(1)Lookatthelovelycat.Doyouknow____name?A.itB.itsC.itselfD.it’s(2)______penismissing.CanIuse______?A.My,yoursB.My,yourC.Mine,yourD.Mine,yours答案:(1)B(2)A一般将来时【概念】一般将来时表示将来
6、某个时间要发生的动作或存在的状态,也可表示从客观上将要发生的动作或情况。常用的时间状语有tomorrow,nextmonth,inayear等。【结构】肯定句:will/shall+动词原形(当主语是第一人称时可以用shall)。否定句:will/shall+not+动词原形。一般疑问句:将will/shall提前到句首。(1)Workhard,andyou_______________(pass)theEnglishexam.(2)Jim____________(visit)hisparentsnextSunday.答案:(1)willpass(2)willvisit“
7、begoingto+动词原形”,是一般将来时态中的一种。【结构】肯定句:主语+begoingtodosth.否定句:主语+be+notgoingtodosth.一般疑问句:be+主语+goingtodosth?特殊疑问句:特殊疑问词+一般疑问句?There______abasketballmatchbetweenClassOneandClassThreethisafternoon.A.isgoingtobeB.willhaveC.aregoingtobeD.isgoingtohave答案:A名词所有格【教材原句】Neil’sm