++Unit+7+Section+A復(fù)習(xí)課件 人教版八年級(jí)英語(yǔ)上冊(cè)

Unit7SA1.紙；紙張n.____________

2.污染，污染物n.______________

3.預(yù)言，預(yù)測(cè)n._______________4.將來(lái)，未來(lái)n.

_______________________

5.環(huán)境n.

____________

6.種植v.____________

7.行星n.

______________ 8.地球n.____________________

9.建筑，建造v.____________

10.和平n._____________

【重點(diǎn)單詞】paperpollutionpredictionfutureenvironmentplantplanetearthbuildpeace【詞匯拓展】1．predictionn.→________________（v.）2．pollutionn.→________________（v.）→______________adj.3．________n.和平→_______________adj.(和平的)→_______________adv.(和平地）4．________v.建筑；建造_______________（v.過(guò)去時(shí)）→______________n.建筑物5．________n.天空→____________（n.復(fù)數(shù)）predictpollutepeacebuildskypollutedpeacefulpeacefullybuiltbuildingskies【重點(diǎn)短語(yǔ)】1.在家用電腦學(xué)習(xí)

2.更少的汽車__________

__________

3.參與，發(fā)揮作用

4.更少的自由時(shí)間

____________________

5.活到…

6..更多污染___________

____________

7.關(guān)于…的預(yù)言

8.拯救地球________

_______

9.不同意某人的觀點(diǎn)

10.在未來(lái).

11.生活在地球上

12.業(yè)余時(shí)間

.

studyoncomputersathomefewer carsplayapart/rolelessfreetimelivetobemorepollutionpredictionsabout...savetheearthdisagreewithsbinthefutureliveontheearthfreetime/sparetime【重點(diǎn)句型】1．人們不會(huì)再使用錢，所有東西都會(huì)是免費(fèi)的。People_______________money,and_______________________________________.2.我想聽聽每個(gè)人對(duì)未來(lái)的預(yù)測(cè)。Iwanttohear____________________________________thefuture.3.人口會(huì)變得更少。Therewillbe_____________________.4.現(xiàn)在人們通常能活到70-80歲。Peoplenow________________________________70-80yearsold.won’t useeverything willbefreeeveryone’s prediction aboutfewerpeopleusually live to be【重點(diǎn)句型】5.人們將會(huì)更少地使用地鐵。Peoplewill_______________________________________6．將來(lái)會(huì)怎么樣？________willthefuture________________?________willthefuture________?use the subway lessWhat be likeHow be【重點(diǎn)句型】7.城市會(huì)更擁擠，污染更重。將會(huì)有更少的樹，環(huán)境將處于極大危險(xiǎn)之中。Citieswillbe_______________________and_______________.Therewillbe___________________and___________________________willbe_____________________________.8.每個(gè)人都應(yīng)該參與拯救地球。Everyoneshould_____________________________________________theearth.more crowded pollutedfewer treesplay a part insavingthe environmentin great danger【重點(diǎn)語(yǔ)法】一般將來(lái)時(shí)一、概念：表示將來(lái)某個(gè)時(shí)間要發(fā)生的動(dòng)作或存在的狀態(tài)，也表示將來(lái)經(jīng)?；蚍磸?fù)發(fā)生的動(dòng)作，常與表示將來(lái)的時(shí)間狀語(yǔ)連用，如tomorrow，nextweek，nextyear，inthefuture等。二、構(gòu)成：1．肯定式：主語(yǔ)＋will＋動(dòng)詞原形＋其他。They’llhaveatestnextweek.他們下周要進(jìn)行測(cè)驗(yàn)。2．肯定式：主語(yǔ)＋willnot/won’t＋動(dòng)詞原形＋其他。Theboyswon’tplayfootballthisafternoon.這些男孩今天下午不踢足球。3．一般疑問(wèn)句：將will提到主語(yǔ)前面“will＋動(dòng)詞原形”表示單純意義“將來(lái)要(會(huì))……”，沒(méi)有計(jì)劃性。Willtheygocampingwithus?他們將和我們一起去野營(yíng)嗎？【重點(diǎn)語(yǔ)法】4．therebe句型的一般將來(lái)時(shí)(1)therebe句型的一般將來(lái)時(shí)的構(gòu)成是“Therewillbe＋主語(yǔ)＋其他”，意為“將會(huì)有……”。Therewillbeanicebasketballmatchtonight.今天晚上會(huì)有一場(chǎng)精彩的籃球賽。(2)其一般疑問(wèn)句形式為“Willtherebe＋主語(yǔ)＋其他”，其肯定回答是：Yes，therewill.否定回答是：No，therewon’t.—Willtherebeanicebasketballmatchtonight？今晚會(huì)有一場(chǎng)精彩的籃球賽嗎？—Yes，therewill.是的，會(huì)有。/No，therewon’t.不，沒(méi)有。1.【思考】will引導(dǎo)的一般將來(lái)時(shí)：一般將來(lái)時(shí)表示將來(lái)發(fā)生的動(dòng)作或情況，最基本的結(jié)構(gòu)是“will+動(dòng)詞原形”?？隙ň錇椤爸髡Z(yǔ)+______+__________+(賓語(yǔ))+其他成分”；否定句在will的后面加________即可，willnot=__________;一般疑問(wèn)句要把________提到主語(yǔ)之前，

結(jié)尾標(biāo)點(diǎn)變__________。常用于修飾一般將來(lái)時(shí)的時(shí)間副詞有tomorrow,tomorrowmorning/afternoon/evening,next+時(shí)間(nextnight/Monday/week/month/summer/year...),in(the)future(將來(lái)),soon,in+時(shí)間等。will動(dòng)詞原形notwon’twill問(wèn)號(hào)2.【思考】Therebe句型的一般將來(lái)時(shí)肯定句為“Therewillbe+名詞+其他成分”，無(wú)論后面加單數(shù)名詞或復(fù)數(shù)形式，be都必須用_________。否定句要在will的后面加________。

一般疑問(wèn)句要把will提到there之前。Therebe句型中be的形式要遵守就近(臨近)原則。Therebe與have/has的區(qū)別：“某地有某物(表示存在)”用___________,“某人有某物(表示擁有)”用__________。原形notTherebehave/hasmore更多的many和much的比較級(jí)后跟可數(shù)名詞復(fù)數(shù)或不可數(shù)名詞less更少的little的比較級(jí)后只跟不可數(shù)名詞fewer更少的few的比較級(jí)后只跟可數(shù)名詞復(fù)數(shù)paper作不可數(shù)名詞。表示“一張紙”要用

apiece/sheetofpaper,多于一張紙要用“基數(shù)詞+pieces/sheetsofpaper”表示。拓展延伸：paper作可數(shù)名詞，意為“報(bào)紙；論文；試卷”等。papern.

紙；紙張121.

LastyearIspent________timeinplayingbasketballbecauseIhadtostudyhard.2.Ihopewewillhave________homeworkand_______freetimenextyear.3.

Ourcitywillbecome________beautiful.Ithinktherewillbe________tallbuildingsand________pollutioninit.4.Everydaymotheralwayshas________houseworktodo.much用much，many，more，less，few或fewer填空。lessmoremoremorelessmuch5.How________sistersdoyouhave?6.________peopleliketoliveinapollutedplace.7.I’lluse________plasticbagstoreducewhitepollution.8.There’s________milkinthisbottlethaninthatone.manyFewfewermore/lessExercises“in+時(shí)間段”通常用于一般將來(lái)時(shí)，對(duì)其提問(wèn)要用howsoon(多久)：in+時(shí)間段在……之后3in表示以現(xiàn)在為起點(diǎn)的將來(lái)一段時(shí)間之后，后接時(shí)間段，通常用于一般將來(lái)時(shí)。after表示從過(guò)去某個(gè)時(shí)間點(diǎn)算起的一段時(shí)間之后，后接時(shí)間段，通常用于過(guò)去時(shí)；后接時(shí)間點(diǎn)時(shí)也可用于一般將來(lái)時(shí)。playapart常與介詞in連用，后接名詞、代詞或動(dòng)詞-ing形式。part在此處作名詞，意為“參加；參與”。playapart

參與；發(fā)揮作用4earth意為“地球；世界”，表示世界上獨(dú)一無(wú)二的事物，因此其前一般要加定冠詞the。earthn.地球；世界5onearth在世界上，在人世間用作地點(diǎn)狀語(yǔ),此時(shí)與ontheearth同義。到底，究竟用于疑問(wèn)詞之后，以加強(qiáng)語(yǔ)氣。ontheearth在地球上用作地點(diǎn)狀語(yǔ)。易混辨析：【跟蹤訓(xùn)練】一、單詞拼寫與運(yùn)用1._____________(污染)inbigcitiesisgettingmoreandmoreserious.2.The_____________(地球)travelsaroundthesun.3.It’sagood_____________(環(huán)境)forchildren.4.Afteryearsoffighting,peoplewanteda____________(和平的)worldverymuch.5.Therearemany____________(星球),suchasMercury,Venus,EarthandMars.6.Look！Somebirdsareflyinginthe_________(天空).7.We________(種植)alotoftreeslastweek.8.Peoplewillhave__________(機(jī)器人)intheirhomes.Theycanhelptodomanythings.Pollutionearthenvironmentpeacefulplanetsskyplantedrobots【跟蹤訓(xùn)練】一、單詞拼寫與運(yùn)用9.Everyyear,weplantlotsof__________（樹）onMarch12th.10.Givemesome__________(紙)，please.Iwanttowritedownthearticle.11.Citieswillbebigandc_____________.12.Hewassurprisedbyallthep______________onthebeach.13.Theyb____________anewhousebytheriverlastyear.14.Peopleallovertheworldlovep__________.15.Thereisatallb_______________infrontofthepostoffice.treespaperrowdedollutionought/builteaceuilding二、用所給詞的適當(dāng)形式填空1.Itis__________(danger)towalkonthethinice.2.Ithinkthere__________(be)fewerbooksinthefuturebecausepeoplewillreadoncomputers.3.It’s_____________(possible)forhimtocarrytheheavybag,becauseheisonlytwoyearsold.4.They__________(build)anewhouselastyear.5.Air__________(pollute)isveryseriousinsomebigcities.6.Look!Heis_______________(use)hisuncle’scomputer7.It____________(seem)thatit’sgoingtorain.8.Theelephantsareingreat_________(dangerous)peopleshouldn’tkillthemanylonger.dangerouswillbeimpossiblebuiltpollutionusingseemsdanger二、用所給詞的適當(dāng)形式填空9.Everyoneplaysapartin__________(plant)thetrees.10.Makesurethateverything_________(be)readynow.Thenlet’sbegin.11.Therewillbe________(many)peoplethanlastyear.12.Therobotwilltellthemthe_____________(mean)ofwords.13.They_____________(come)backintwoweeks.14.Canyoumakethem_________(work)forus?15.There_________(be)manypeopleattomorrow’sparty.16.Both____________(side)havedifferentideas.Whichsidedoyouagreewith?plantingismoremeaningwillcomeworkwillbesides二、用所給詞的適當(dāng)形式填空17.Itwas____________(possible)tosleepbecauseofthenoiseoutside.18.Eventhoughyou____________(agree)withJane,Imustsayherideaisthebest.19.Lotsofplantsdiedbecauseofair____________(pollute).20.—Whatwillyoudotomorrowafternoon?—I___________(play)basketballwithJim.21.Ifelt________(bore)atthecinema,becausethemoviewastoo____________.(bore)22.There____________(notbe)morechildreninpeople’shomesin10years.23.Asabasketballplayer,YaoMingisvery_________________(success).24.Hissisteralwaysplaysapartin____________(save)theanimals.impossibledisagreepollutionwillplayboredboringwon’tbesuccessfulsaving三、語(yǔ)法填空Whatwillyoudofirstwhenyouholdaparty?Ofcourse,writingaproperinvitation（邀請(qǐng)信）____1____(be)important.Herearesomewaysaboutwritinganinvitation.Ifyoufollowthewaysbelow,it___2____(be)mucheasier.Firstly,youneedtowritethenamescorrectly.Thisisagoodway____3____(show)yourrespect