人教版八年级上册上英语unit7详细知识点.docx

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1、Unit7Willpeoplehaverobots?SectionA1.Peoplewon’tusemoney.①Everything【解析1】everythingpron.每件事物【注】不定代的用法：willbe②free.一切都将免的。Everythingispossible.一切皆有可能(1)不定代做主，用数()—_____everythingOK,Lucy?A.IsB.DoesC.Are—No,myEnglishisnotasgoodasChinese.D.Do(2)形容修不定代，放在不定代之后Thereisnothingserious没什么要的。【解析2】freeadj.(

2、1)免的Childrenunderfivearefreeonbuses.(2)自由的befree=havetime2.Bookswillonlybeoncomputer,notonpaper.将只会在上出，而不是在上。【解析】papern⑴（不可数名）apieceofpaper一twopiecesofpaper两⑵“卷；文；报纸(newspaper)，是可数名atestpaper一卷anewspaper一papermoney纸币papertiger老虎()Hehadsomethingtowritedownandaskedmefor____.A.apaperB.somepapersC.some

3、piecesofpapers3.Therewillbelessfreetime.将会有更少的。【解析】little→less→leastadj.少的（修不可数名）D.apieceofpaperlessthan少于4.Willtherebefewertrees?木会更少？【解析】few→fewer→fewest【辨析】：more，less和fewer原many/much比more多的，更多的用法修可数和不可数名例morecars;adj.少的（修可数名复数fewlittlefewerless少的，更少的少的，更少的修可数名修不可数名fewermen;fewerlessmilk;mo

4、rewaterbookslessmoney5.Therewillbemore【解析】polluteairpollutionwaterpollutionpollution.将会有更多的染。v→pollutionn染（不可数名）空气染noisepollution噪音染水染whitepollution白色染Look!The__________________(pollute)isbecomingworseandworseinthiscity.6.Willpeopleusemoneyin100years?【解析】“in+“in+一段”一段”“在⋯⋯以后”用于一般将来提，用howso

5、on(多久以后)提()①MymotherhasgonetoHongKong.Shewillbeback____aweek.A.afterB.forC.inD.from()③—Howsoonwillyoucomeback?—______aweek.A.AfterB.InC.BeforeD.For7.Ithinktherewillbemoretallbuildings.我将会有更多的高楼大厦。【解析】build→built→builtv→buildingn建筑()Wehavebeenplanning____abridge.A.buildB.tobuildC.buildin

6、gD.tobuilding8.Therewillbe（more/less/fewer）pollution.将会有更多/更少的染【解析】Therebe句型的将来：(1)Thereisgoingtobe(2)Therewillbe⋯9.Doyouthinktherewillberobotsinpeople’shome.【解析】inpeople’shome在家里10.Therewillbefewertreesandtheenvironmentwillbeingreatdanger.【解析】dangern危→dangerousadj.危的indanger“于危中”【反】outofdan

7、ger“脱离危”Thoughmanyoftheyoungpeoplehasrealized_________,theydon’twanttogiveupsmoking.(的危害)【拓展】inneed急需；introuble于困境infact事上infear害怕11.Willwehavetomovetootherplanets?吸烟【解析1】haveto“必”，后接原形，被迫性，有人称和数的化。否定形式：do