中學聯(lián)盟江蘇省宜興市匯文中學2015屆中考一輪復習英語課件 八年級下冊 Unit8

2015年中考一輪復習課件(8BUnit8)教材梳理┃基礎(chǔ)精梳理

┃類別

中考考點助記

詞語聯(lián)想1.digv.挖→________(過去式)→________(過去分詞)2．seriousadj.認真的→________(副詞)3．wiseadj.明智的→________(副詞)4．richadj.富有的→________(反義詞)5.harmvt.傷害→________(有害的)→________(無害的)6．emptyadj.空的→________(反義詞)7．simpleadj.簡單的→________(副詞)8．powern.力量→________(形容詞)dugdugseriouslywiselypoorharmfulharmlessfullsimplypowerful類別

中考考點助記

短語精選1.對……有好處__________2．減少空氣污染____________3．關(guān)上(開關(guān))____________4．保護環(huán)境____________5．過著綠色生活____________6．開車送某人去上學____________7．節(jié)約水____________8．一個有著……的國家____________9．被分成____________begoodforreduceairpollutionturnoffprotecttheenvironmentliveagreenlifedrivesbtoschoolsavewateracountrywith…beseparatedinto類別

中考考點助記

短語精選10．來自全國____________11．不被允許做某事____________12．砍倒____________13．在公共場合____________14．限制空氣和水污染____________15.取決于____________16．豐富的資源____________17．用完，耗盡____________18．幾乎不產(chǎn)生污染____________fromalloverthecountrybenotallowedtodosthcutdowninapublicplacelimitairandwaterpollutiondependonrichresourcesrunoutproducelittlepollution類別

中考考點助記

短語精選19．起作用____________20．有機會……____________21．一起工作____________22．使世界變成一個更好的地方____________23．做一次調(diào)查____________24．對我們的健康有害____________25．保持土壤____________26．從地下挖出某物____________27．惡化____________28．正在使用____________makeadifferenceto(sb/sth)haveachanceto…worktogethermaketheworldabetterplacedoasurveybeharmfultoourhealthkeepsoilinplacedigupsthfromthegroundchangefortheworsebeinuse[點撥]separate后通常跟from或into。[辨析]separate與divideseparate側(cè)重指把原來連在一起或靠近的人或物分開。divide側(cè)重指把一個整體分成若干部分。┃考點巧突破┃考點1separatevt.&vi.分開，隔開典型例題(1)Waste________differentgroupsinsomecountries.A.isseparatedinto B.areseparatedintoC.isseparatedto D.areseparatedto(2)他把大蛋和小蛋分開了。He_________thebigeggs________thesmallones.Aseparatedfrom

[點撥]allowsbtodosth意為“允許某人做某事”，其被動語態(tài)為sbbeallowedtodosth，意為“某人被允許做某事”。考點2allowvt.允許典型例題--Sixteen-year-olds______todriveinChina.--ButinAmerica,theycan.A.isallowed B.isnotallowedC.areallowed D.arenotallowedD考查動詞的時態(tài)與語態(tài)。主語為“Sixteen-year-olds”，是復數(shù)，故A和B排除。句意：“在中國，不允許十六歲的青少年開車?！薄暗窃诿绹?，他們可以?！惫蔬xD。[點撥]harm的形容詞形式為harmful(有害的)/harmless(無害的)。短語doharmto意為“對……有害”，相當于beharmfulto?？键c3harmvt.傷害；損害典型例題Airpollutionisharmfultoourhealth.(改為同義句)Airpollutiondoes______________ourhealth.

harmto[點撥]difference為可數(shù)名詞。makeadifference有關(guān)系，有影響makeabigdifferenceto…對……有很大的影響；使……有了很大的變化[拓展]differentadj.不同的bedifferentfrom與……不同bedifferentin在……方面不同考點4differencen.差異，不同(之處)典型例題(1)這次考試將對我們有很大影響。Theexamwill______________________________us.(2)它與現(xiàn)代小汽車比賽大不相同，但激動人心的程度卻毫不遜色。It____________________________moderncarracesbutnolessexciting.makeabigdifferencetowasquitedifferentfromrunout不及物動詞短語，表示“被用完；被耗盡；(人)把東西用完(或花光)”，其主語通常是時間、金錢、食物等無生命名詞。runoutof及物動詞短語，表示主動意義，其主語通常是人?？键c5runout用完，耗盡[辨析]runout與runoutof這兩個短語都有“用完”的意思，但用法不同。典型例題(1)我的紅墨水用完了。Ihave_______________redink.(2)沒有時間了。Timeis____________________.runoutofrunningout考點6inordertodosth為了做某事

[點撥]inordertodosth在句中作目的狀語，后接動詞原形。其否定形式為inordernottodosth。典型例題Alotofstudentsgatheredinthehall_________listentothereport.A.sothat B.inordertoC.inorderthat D.asaresultB本題考查連詞詞組辨析。sothat意為“以便”，引導目的狀語從句；inordertodosth和inorderthat意思都是“為了”，但inorderto后接動詞原形，inorderthat后接從句。asaresult意為“結(jié)果”。

考點7sothat以便；為了[點撥]sothat引導目的狀語從句。[辨析]sothat與so…that典型例題Ihavetoleavenow________Icancatchthelastbus.A.sothat B.becauseofC.until D.assoonasA

[點撥]“oneof＋the＋形容詞的最高級＋可數(shù)名詞復數(shù)”意為“最……之一”。oneof…意為“……之一”，后接可數(shù)名詞復數(shù)。這兩個短語表達的是單數(shù)意義，其作主語時，謂語動詞用第三人稱單數(shù)形式?？键c8oneofthebiggestproblems最大的問題之一典型例題Oneofthepopularexpressionsin2012__________”positiveenergy”.A.is B.are C.was D.wereC考查主謂搭配。由句中的“Oneof…”可知，主語是單數(shù)，又由句中的時間狀語“in2012”可知，用一般過去時態(tài)，所以選擇C。digging┃知能雙提升┃基礎(chǔ)過關(guān)Ⅰ.根據(jù)漢語提示完成句子1．Wecan'tfinish________(挖)suchabigholewithoutyourhelp.2．EveryonethinksKongMingwasmuch________(明智)thanZhouYu.3．Takingtoomuchexerciseaftermealsis________(有害的)toyourhealth.4．DoyouknowwhentheEarthwas________(形成)?5．Weallagreethatthedriverwhodrivesafterdrinkingwineshouldbe________(懲罰)．6．Thispatientshouldbe___________(隔離)fromtheothers.wiserharmfulfromedpunishedseparatedisheldⅡ.用所給詞的適當形式填空1.TheWorldCup________(hold)everyfouryears.2.Themaniswiseenough________(make)thedecision.3．Wouldyoupleasetellmethe________(different)betweenthetwowords?4．Thefarmersaredoingtheirbest__________(improve)theirlives.5．Whydon'tyoupreventthemfrom________(waste)water?6．PeopleinSwitzerlandrecyclemanythingstoreduce________(pollute)．7．__________(luck),hedidn'thurthimselfbadly.8．Ifweworktogether,wecanmaketheworlda________(good)place.9．Coal,oiland________(nature)gasarenotendless.10．Milliedoesthehomeworkso________(care)thatsheoftenmakesmistakes.tomakedifferencetoimprovewastingpollutionLuckilybetternaturalcarelesslyliveagreenlifeⅢ.用方框中所給短語的適當形式填空liveagreenlife,usedto,begoodfor,turnoff,saveenergy1.Manypeoplewantto________________,butreallyhavenoideawheretostart.2．Danielalwaysstopsmefrom____________thelights.Itisakindofwaste!3．It____________ustohaveenoughoutdooractivities.4．There____________beacinemainthetown,butnowthereisn't.5．Everytimeyouclosethefridgedoor,youare____________．turningoffisgoodforusedtosavingenergydependonⅣ.根據(jù)漢語意思完成句子1.我們的計劃通常取決于天氣。Ourplansusually________________theweather.2.如果不砍伐樹木，我們的城市會越來越漂亮。Iftreesarenot________________，ourcitywillbe________________________________．3．18歲以下的人，不允許開車。Peopleundertheageof18________________________________________．4．為了對他們的居住環(huán)境作一些改變，他們正在努力工作。Theyareworkinghard________________________________________theirlivingconditions.5．如果你在公共場合吐痰，你將會被罰款5元。Ifyouspit________________________，you________________________5yuan.cutdownmoreandmorebeautifularenotallowedtodrivetomakeadifferencetoinpublicplaceswillbefinedA中考透視單項選擇1．[2014·銅仁]TheYangtzeRiverisoneof________intheworld.A．thelongestriversB．thelongestriverC．longerriversD．longerriver考查形容詞的比較等級。句意：長江是