中考英語 重點難點梳理 八上 Unit 3-4課件.ppt

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教材重點難點梳理 八年級 上 Unit3 Unit4 廣州中考高分突破 compare monitor speaker mainunit keyboard mouse type order brain control expensive tiny depend calculate speed operate railway company price total inch sell popular funny create telephone wheel comfortable carriage advertisement century passenger invent practical since distance mobilephone anytime develop candle lamp daytime dust special wing introduction insteadof petrol be unawareof dependon atafasterspeed inaddition workas happento getontheInternet grandtotal lookforwardto stop fromdoingsomething atthestartof acrosstheworld sincethen keepintouchwith gotothehospital inthedaytime keep off atthesametime attheweekend atopspeedof km h rightnow referto English speakingcountries 三 重點句型 熟練掌握并運用句型是學好英語的基本要素之一 要做到熟能生巧就必須大量地練習 請同學們熟練掌握下面的句型 1 Whatwillhappentousifcomputercandoallourjobs 如果計算機能做所有我們的工作 我們身上會發(fā)生什么事呢 句型 Whatwillhappento if 意為 如果 會發(fā)生什么 注意這里與happen搭配的介詞是用to 2 Mybookismoreinterestingthanyours 我的書比你的要有趣 Theredlaptopisthesmallestamongthethree 紅色的筆記本電腦是三個中最小的一部 句型 A be 形容詞比較級 than B 表示 A比B A be the 形容詞最高級 in of 短語 表示 A是 中最 的 3 Thefirstcomputerwasasbigasaroom 最初的電腦像一個房間那么大 句型 A be as 形容詞 副詞原級 as B 意為 和 一樣 表示同級比較 其否定形式為 A be not as so 形容詞 副詞原級 as B 意為 不像 那樣 as fartherthan as notasfaras Isuppose that heisthebestswimmer Idon tsuppose that hecanrunsofast Doyousupposeitisgoingtorain Yes Isupposeso Withoutyourhelp willnot 鞏固練習一 語法選擇Intheearly1990s theword Internet wasstrangetomostpeople Buttoday Internethasbecome1usefultoolforpeopleallovertheworld MaybeInternethasbeen2inventioninthefieldofcommunicationinthehistoryofmankind 人類 3withothersontheInternetismuchfaster Wecanchatwithaperson4issittingintheotherpartoftheworld Wecanemailourfriendsandtheycan5theemailswithinaminute Givingallkindsofinformation6probablythebiggestadvantageoftheInternet Wecanusesearchengines7theinformationweneed justtypeina keywordorkeywordsandthesearchenginewillgive8alistofsuitablewebsitestolookat Wecanenjoy9ontheInternetbydownloadinggames visitingchatroomsorsurfingwebsites Therearesomegames10free Wecanmeetnewand11peopleinthechatnow Wecanalsolistentomusicandseefilms Now thereis12serviceontheInternetsuchasonlinebanking jobfindingandticketbuying Wecanalsodoshoppingand13nearlyallkindsofgoods 14wecanfindsomethingthatisquitegoodbutverycheap Let s15ourselvesinthiswonderlandInternetworldtogether 1 A aB anC theD 2 A greatB greaterC thegreatestD greatly 3 A CommunicateB CommunicatingC CommunicatesD Communicated 4 A whoB whomC whichD when 5 A readB toreadC readsD reading 6 A isB wasC areD were 7 A findB tofindC findingD found 8 A weB usC ourD ours 9 A manyB lotsofC alotD alotof C B A A A B C A B 10 A ofB inC withD for 11 A interestB interestsC interestingD interested 12 A manyB agreatnumberofC quiteafewD agreatdealof 13 A findB findsC findingD tofind 14 A sometimeB sometimeC sometimesD sometimes 15 A enjoyB enjoyingC toenjoyD toenjoying C A D D A C 三 完形填空Itallstartedatthebeginningoftheninthgrade Carmenfoundshecouldn tseethings1allthetime Shebecameveryworried butshehoped2wouldknowthat Whenhermotheraskedhertoseetheeyedoctor shedid t3 Buthermother smindwasmadeup Threedayslater Carmengotnewglassesandinstructionsfromherdoctor AllofthekidswillthinkI msilly Carmensaid Hermother4andshookherhead Youlookjustasbeautifulasbefore shesaid ButCarmendid tbelieveher A B D C B A C D B C 三 閱讀理解Beingabletomultitask doingseveralthingsatthesametime isconsideredawelcomeskillbymostpeople Butifweconsiderthesituationoftheyoungpeopleagedfromeighttoeighteen weshouldthinkagain Whatweoftenseenowadaysisthatyoungpeoplejugglealargernumberofelectronicproductsastheystudy Whileworking theyalsosurfontheInte rnet sendoutemails answerthetelephoneandlistentomusicontheiriPods Inasense theyarespendingalargeamountoftimeinfruitlesseffortsastheymultitask B D D A C 四 閱讀填空閱讀下列短文 從短文后的五個選項中選出能填入空白處的最佳選項 Inmodernsociety peopleusemoneyeveryday Itseemsthatmoneyisveryimportantinourlife 1 ButIthinkfewpeopleknowthehistoryofmoney Longago peopledidnotneedmoney Theylivedonwildanimals fruitandotherplants 2 Sometimes familiesproducedmorethantheyneeded sotheystartedtotrade 貿易 withotherfamilies Later peoplebegantousemoneyasameansofexchange 3 Theyusedotherthingsformoney likeshells rice salt largestones etc A E B Duringthe600sBC peoplebeganusingcoinsasmoney 4 Later countriesbegantomaketheirwoncoins TheChinesewerethefirsttousepapermoney probablyasearlyasthe11thcentury TheItaliantravelerMarcoPolosawtheChineseusingmoneywhenhevisitedChinainthe1200s 5 Today wehavemanynewwaystopayforthings D C A However itwasnotthesamekindofmoneyweusetoday B That sbecausewithoutmoneyyoucan tbuyanythingyouwant C Theysoonfoundthatcoinswereeasiertocarrythangoodsandlastedalongtime D However Europeancountriesdidnotstartusingpapermoneyuntil1600s E Astimepassed peoplelearnedtoraiseanimalsandcrops xpensive rice ell rder peed nventors epend opular entury nytime 六 完成句子1 他沒有意識到自己的錯誤 Hewashismistakes 2 我媽媽是一位中學老師 Mymotheramiddleschoolteacher 3 班上沒有人比她更擅長跳舞 Nooneherat 4 誰的投籃最好 詹姆斯 科比 還是安東尼 Whoseshootingis James KobeAntony 5 他們燃起篝火防止野獸接近 Theylitafiretowildanimals unawareof worksas isbetterthan dancing thebest or keep off 6 Betty是全班最重要的跑步選手之一 Bettyisoneof intheclass 7 101室比102室長 但是更寬 更高 Room101isRoom102 anditis 8 今天我感覺舒服多了 可以上學了嗎 TodayIfeel CanIgotoschool 9 這套房子比那套貴一點 Thishouseisthanthatone 10 今天比昨天冷得多 Todayisyesterday themostimportantrunners longerthan widerandhigher muchmorecomfortable alittlemoreexpensive muchcolderthan