冀教版七年級英語下冊 （單元語法聚焦）A Trip to the Silk Road 教學(xué)課件

單元語法聚焦[will的用法&數(shù)詞]Unit1ATriptotheSilkRoad

1．Whowillleadthetrip?誰將帶領(lǐng)這次旅行呢？2．IwillsendLiMingane-mailandtellhimthegoodnews.我將給李明發(fā)一封電子郵件，告訴他這個好消息。單元語法聚焦教材典句一、will的用法3．WillyoucomewithmetoBeijingtomorrow?你明天和我一起去北京嗎？4．Youwillnotfalloff.你掉不下來。5．Iwillcomebacksomeday.將來有一天我會回來的。單元語法聚焦一般將來時表示將來的某一時刻或一段時間內(nèi)發(fā)生的動作或存在的狀態(tài)，與表示將來的時間狀語連用，如tomorrow,nextweek,inthreehours,inthefuture等。1．一般將來時的構(gòu)成：________________。will在名詞或代詞后?？s寫為'll。如：TheSmithswillflytoNewYorknextweek.下周史密斯一家將乘飛機(jī)去紐約。will＋動詞原形語法探究單元語法聚焦I'llgoswimmingwithmyfather.我將和我爸爸一起去游泳。2．否定句：在will后加not，可縮寫為____________。如：Iknowshewon'tcomehereagain.我知道她不會再來這里。won't單元語法聚焦3．一般疑問句：把will提到主語前。如：WillyougoonatriptoBeijingduringthesummerholiday？暑假期間你將會去北京旅行嗎？4．特殊疑問句：疑問詞＋will＋其他？如：Whenwillhecomeback？他什么時候回來？單元語法聚焦單元語法聚焦二、數(shù)詞1.AllstudentsinGrade7areinvited.七年級的所有學(xué)生都被邀請了。2.TheSilkRoadisabout6500kilometreslong!絲綢之路長約6500千米！3.Itisabout12kilometreslongandover600yearsold.它大約12公里長，有600多年的歷史。單元語法聚焦教材典句(一)概念數(shù)詞是表示數(shù)目和順序的詞。數(shù)詞可分為基數(shù)詞和序數(shù)詞。(二)構(gòu)成1.1—12的基數(shù)詞是獨(dú)立的單詞，有其各自的形式，即one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve。2.13—19的基數(shù)詞以________結(jié)尾，單詞的最后一個音節(jié)重讀，如：thirteen,fourteen,fifteen。teen語法探究單元語法聚焦3.20及20以上整十的基數(shù)詞都以________結(jié)尾，單詞的第一個音節(jié)重讀。如：twenty,thirty,forty,fifty,sixty,seventy,eighty,ninety。4．21—99非整十的基數(shù)詞先說“幾十”，再說“幾”，中間加________。如：33thirty-three,45forty-five,96ninety-six。5.101—999在百后加and。如：239twohundredandthirty-nine。ty單元語法聚焦連字符6．1000以上的數(shù)字從后向前數(shù)，每三個為一組，第一組為thousand(千)，第二組為million(百萬),第三組為billion(十億)。如：10111tenthousandonehundredandeleven。

(三)基數(shù)詞的常見用法1.hundred,thousand,million,billion與具體數(shù)字連用時，用原形；但當(dāng)表示不確切數(shù)目時，要用其復(fù)數(shù)形式，且后面加介詞________。如：Therearethreethousandstudentsinmyschool.我的學(xué)校里有3000名學(xué)生。of單元語法聚焦Theremustbehundredsofpeopleatthestation.車站肯定有數(shù)百人。2.其他常見用法：(1)“inone's＋整十的基數(shù)詞的復(fù)數(shù)形式”表示“________________”。如：Hebecameafamoussingerinhisthirties.他三十多歲時成了一位著名的歌手。

(2)“inthe＋年份的復(fù)數(shù)形式”表示“在……世紀(jì)……年代”。如：Thisstorytookplaceinthe1830s.這個故事發(fā)生在19世紀(jì)30年代。在某人幾十多歲時單元語法聚焦Ⅰ.用括號內(nèi)所給單詞的適當(dāng)形式填空1．Heis________(eighth)yearsold.2．WeareinGrade________(six).3．Thereare________(thousand)ofpeopleinthevillage.4．We________(buy)himapenforhisbirthdaynextweek.5．Linda________(notgo)toBeijingtomorrow.eight實戰(zhàn)演練單元語法聚焦Sixthousandswillbuywon'tgo6．She________(give)atalkabouthistorynextclass.7．2018?萊蕪ThisisMary's________(three)timetovisitthebeautifulcity.8．2018?長春Russiaisholdingthe________(twenty-one)FIFAWORLDCUPnow.9．2018?賀州改編Thereareabouttwo_________(thousand)studentsinourschool.10．Who________(come)heretohelpustomorrow?單元語法聚焦willgivethirdtwenty-firstthousandwillcomeⅡ.按要求完成下列各題1．TonyoftenplaysbadmintononSundays.(用thisSunday改寫句子)Tony________________badmintonthisSunday.2．We'llgoskatingthisafternoon.(改為否定句)We________________skatingthisafternoon.單元語法聚焦willplaywon'tgo3．Mymotherwillmakesomecookiesforme.(改為一般疑問句)________yourmothermake________cookiesforyou?4．Theboywillgoshoppingthisafternoon.(對畫線部分提問)________________theboy________thisafternoon?5．Willtheycomebackintwodays？(做肯定回答)________，________________．單元語法聚焦WillanyWhatwilldoYestheywillⅢ.單項選擇(

)1.2018?曲靖Inourhometown,________villagersleaveforbigcitiestolookforjobs.A．twohundredsofB．hundredofC．hundredsofD．twohundredsC單元語法聚焦(

)2.2017?綏化改編Theyplantoplant________treesnextyear.A．threehundredB．threehundredsC．threehundredsofD．threehundredofA單元語法聚焦(

)3.Myfatherwasbornin________，andheisover70yearsoldnow.A．the1940

B．1940sC．1940'sD．the1940sD單元語法聚焦【解析】“inthe＋年份的復(fù)數(shù)形式”意為“在……世紀(jì)……年代”。(

)4.He________verybusynow,buthe________freenextweek.A．willbe;isB．is;isC．willbe;willbeD．is;willbeD單元語法聚焦【解析】now是一般現(xiàn)在時的標(biāo)志詞，nextweek是一般將來時的標(biāo)志詞。結(jié)合句意可知選D。(

)5.2017?渝北Mother________meanicepresentonmynextbirthday.A．givesB．gaveC．willgiveD．hasgivenC單元語法聚焦【解析】根據(jù)時間狀語onmynextbirthday可知要用一般將來時。故選C。(

)6.—WillhisparentsgotoseetheTerraCottaWarriorstomorrow?—No,________．A．theywillB．theywon'tC．theyaren'tD．theydon'tB單元語法聚焦

(

)7.2018?青島It'smydaughter'sbirthdaytoday.She's________yearsold.A．eighteen

B．eighteenthC．theeighteenD．theeighteenthA單元語法聚焦【解析】句意：今天是我女兒的生日，她18歲了。表示年齡需要用基數(shù)詞，所以排除B和D兩項；而基數(shù)詞不與冠詞連用，所以C項也排除。故選A。單元語法聚焦[begoingto結(jié)構(gòu)]Unit4After-SchoolActivities

1.I'm

goingtothechessclubafterschool.放學(xué)后我打算去國際象棋俱樂部。2.Whatareyougoingtodothisweekend?這周末你打算做什么？3.Clubmeetingsaregoingtostartnextweek.下周俱樂部會議將開始。4.It's

goingtobeagoodweekend!那將是一個愉快的周末！單元語法聚焦教材典句begoingto是一般將來時的一種形式，往往和表示將來的時間狀語連用?，F(xiàn)將其含義和句式總結(jié)如下：(一)含義1.“begoingto＋動詞原形”主要表示打算、計劃、決定要做的事情。2.“begoingto＋動詞原形”還可以表示根據(jù)某種跡象判斷將要發(fā)生某事。單元語法聚焦語法探究

(二)句式在“begoingto＋動詞原形”結(jié)構(gòu)中，be有人稱和數(shù)的變化。1.肯定句式：主語＋begoingto＋動詞原形＋其他．如：Itisgoingtoraintomorrow.明天將會下雨。2.否定句式：主語＋be＋not＋goingto＋動詞原形＋其他．如：IamnotgoingtowatchTVthisevening.今晚我不打算看電視。單元語法聚焦3.一般疑問句式：Be＋主語＋goingto＋動詞原形＋其他？如：Areyougoingtoplaybasketballthisweek?這周你們打算打籃球嗎？4．特殊疑問句式：疑問詞＋be＋主語＋goingto＋動詞原形＋其他？Whatareyougoingtodotomorrow?明天你打算做什么？5.therebe句式：There＋begoingto＋be＋主語＋其他．如：Thereisgoingtobeapartythisevening.今晚將有一場晚會。單元語法聚焦

[注意]1．在“There＋begoingto＋be＋主語＋其他．”結(jié)構(gòu)中，靠近there的be隨主語變化，而后面的be是動詞原形，不變化。2．come,go,leave,start,arrive,fly等表示位置移動的動詞常用進(jìn)行時表示將要發(fā)生的動作，很少與begoingto連用。如：IamleavingforBeijingnextmonth.下個月我將去北京。單元語法聚焦Ⅰ.單項選擇(

)1.—You'recoughingbadly.Didyouseeadoctor?—No,butI________．A．a(chǎn)mgoingto

B．willnotC．a(chǎn)mnotgoingtoD．haven't單元語法聚焦實戰(zhàn)演練A(

)2.There________abasketballmatchinourschooltomorrow.A．willhaveB．isC．a(chǎn)reD．isgoingtobe【解析】由句中“tomorrow”可知此句應(yīng)用一般將來時；therebe句型的一般將來時是therewillbe或thereis/aregoingtobe；由句中“abasketballmatch”可知應(yīng)用therewillbe或thereisgoingtobe。D單元語法聚焦(

)3.We________haveapicnictogetherwithourteachersnextThursday.A．a(chǎn)regoingB．a(chǎn)regoingtoC．willgoingD．maygoingto(

)4.________you________haveapartynextweek?A．Are;goingtoB．Are;goingC．Are;goD．Will;goingto單元語法聚焦BA(

)5.—Annisinhospital.—Yes,Iknow.I________hertomorrow.A．visitB．usedtovisitC．visitingD．a(chǎn)mgoingtovisit(

)6.Dad________theU．S.intwoweeks.A．isleaveforB．leavesforC．isleavingforD．leftfor單元語法聚焦DC(

)7.LucyandLily________goingtovisittheGreatWalltomorrow.A．isB．a(chǎn)mC．a(chǎn)reD．be(

)8.Theyaregoing_______atabouteighttomorrowmorning.A．leftB．toleaveC．leaveD．leaving單元語法聚焦CB(

)9.Hurryup!Theskyiscoveredwithblackclouds.I'mafraidit________．A．rainsB．isgoingtorainC．rainedD．wasraining(

)10.There________anEnglishcontestinKailinextterm.A．isgoingtohaveB．isgoingtobeC．willhaveD．willtobe單元語法聚焦BBⅡ.按要求完成下列各題1．Sheoftenhelpshermotherwashthedishes.(用tomorrow改寫句子)She________________________________hermotherwashthedishestomorrow.2．Tomisgoingtoskithisafternoon.(改為否定句)Tom________________________skithisafternoon.單元語法聚焦isgoingtohelpisn'tgoingto3．TheyaregoingtoLondonnextweek.(改為一般疑問句，并作肯定回答)—_____________________toLondonne