广东省中考英语 第一部分 教材重点难点梳理 第22节 九下 Unit 3Unit 4课件 牛津深圳版.ppt

第二十二节九年级 下 unit3 unit4 第一部分教材重点难点梳理 目录 contents 重难点梳理 重点单词重点短语重点句型 巩固练习 语法选择完形填空阅读理解阅读填空单词拼写完成句子 重难点梳理 重点单词重点短语重点句型 目录 contents unit3 1 担心 忧虑 2 大气层 3 温度 气温 4 猜测 5 环境保护的 赞成环境保护的 6 无生命的 无生物生长的 7 燃料 8 煤 9 结果 10 使 增长 增多 增加 concern atmosphere temperature guess green lifeless fuel result coal increase 11 摧毁 毁灭 12 自然界 大自然 13 表面 表层 14 土壤 15 洪水 水灾 16 习惯 17 正确的 恰当的 18 无害的 19 回收利用 20 目的 用途 21 解决办法 处理手段 22 政府 destroy nature surface soil flood habit proper friendly recycle purpose solution government 1 地震 2 使 灌满水 淹没 3 严重地 厉害地 4 活着的 在世的 5 水坑 水塘 6 物体 物品 7 长途汽车 8 通过 9 电话路线 10 因为缺点 不运行的 不转动的 earthquake flood badly alive pool object unit2 oach pass line dead 11 老板 12 聋的 13 盯着看 凝视 注视 14 屏幕 荧光屏 15 看 听 到 注意到 意识到 16 使 醒来 17 立即 马上 即刻 18 失踪的 19 同类的 同伴的 boss deaf stare screen notice awake immediately missing fellow unit3 1 温室效应 2 在危险中 3 由于 4 导致 造成 5 许多 大量 6 采取行动 7 有作用 有影响 8 充当 9 海平面 10 楷模 行为榜样 greenhouseeffect indanger asaresultof resultin mountainsof takeaction makeadifference actas sealevel rolemodel 1 自然灾害 2 通过 经过 3 持续 坚持 4 闲坐 5 不愿为 花时间 6 不被理睬 7 盯着看 8 惊讶地 9 暂时 10 救生包 naturaldisaster passby stickwith sitaround havenotimetodo fallondeafears stareat unit4 insurprise fornow survivalbag 1 thismeansthatweshouldonlybuyanduseproductsfriendlytotheenvironment 这意味着我们应该只购买并且只使用对环境有益的产品 句型 this that it means meant that 表示 意味着 它的否定句式是 this that it doesn t didn t mean that 表示 并不意味着 翻译 她不在家 但这并不意味着她去上海 shewasnotathome but shewenttoshanghai itdidn tmeanthat 句型 it用作形式主语 以上四句分别是 1 it指代时间 2 it指代季节 3 it指代天气 4 it指代距离 翻译 1 现在是早上10点 10o clockinthemorning 2 今天刮风了 today 3 去到最近的车站要走10分钟 thenearestbusstop itis itiswindy itis10minutes walkto 3 it simportanttostickwithit 坚持很重要 句型 我们也能用it作一个句子的形式主语来替换动词不定式 这句话可以替换成tostickwithitisimportant 另外 以下两句也是用it作形式主语 1 itseemedthattheydidnotwanttoleave 似乎他们都不想离开 2 insurprise peoplefinallystartedtonoticetheflood butitwastoolate 最后 人们很吃惊地注意到洪水 但是太晚了 4 其他好用的常用句型 1 jerryusesthesameamountofelectricityashisneighbourdoes 杰瑞的用电量和他的邻居一样 2 everyonehopesthattherewillneverbeanothericestormliketheonein1998 每个人都希望不会再有像1998年那样的冰暴 4 inordertoraisemoneyforchildreninneed wearegoingto 为了给需要帮助的孩子筹得善款 我们打算 句型 inorderto 表达 目的在于 为了 后面接动词原形 相当于 todo 可以与sothat句型替换 takingawayacity srubbish 1 abigjob everydaytrackscomeintoacity 2 it mostrubbishismadeupofthingswe 3 eatoruse ifwekeptthesethingswewouldsoonhaveamountainofrubbish insomecitiestherubbishiscollectedandtakenoutsideofcitytoadump oftenthecitydump 4 wherethegroundisloworthere 5 abighole thekitchenrubbishisbrokenintosmall 6 andsentintothesewage 排污 system thesewagesystemtakesawaythe 7 waterfromtoilets bathtubsandotherplaces tokeep 8 andfliesaway someearthisusedtocoverthenewlydumpedrubbish later grassmaybeplantedontherubbish filledland finally ahouse 9 aschoolmaybebuiltthere andthenyou dneverknowthatthishadoncebeen 10 oldrubbishdump in 11 citiestherubbishisburntinspecialplaces thefireburnseverythingbutthemetal sometimesthemetalcanbeusedagaininfactories 12 thingsaremadeofmetal thefoodpartsofrubbishareputinspecialpileswheretheyslowlychange 13 somethingcalledhumus whichlookslikeblackearth 14 isrichwiththekindsofthingsthatfeedplantsandhelpmakethem 15 1 a isb arec hasd have 2 a collectb collectingc collectedd tocollect 3 a won tb can tc maynotd mustn t 4 a placesb placedc isplacedd hasplaced 5 a isb arec hasd have 6 a pieceb piecesc piece sd pieces 7 a useb usingc usedd uses a d b c a b c 8 a mouseb mousesc miced mices 9 a andb orc butd with 10 ab anc thed 11 a otherb theotherc anotherd theothers 12 a whichb thatc whend where 13 a tob forc ind into 14 a itb onec thisd that 15 a growingb togrowc grewd grow c b b a d d a d dangerousstormshurricanesandtyphoonsarebigstorms theycanbeupto600milesacrossandhavestrong 1 atspeedsupto300kph thestormscan 2 foroveraweek whentheycomeontoland theheavyrain strongwindsandlargewavescandamagebuildings treesandcars stormscanalsocauseinjuryanddeath ifahurricaneortyphoonislikelyinyourarea youshould listentotheradioortvfor 3 makeyourhousesafebyclosingyourdoorsandwindows 4 youhaveenoughwaterfordrinkingandcleaning fillyourbathwithwatertouse leaveyourhomeunderthefollowingconditions ifyouaretoldtoleavebytheauthorities besuretofollowtheir 5 ifyouareinahighbuilding ifyouliveneartheseaorariver ifyoufeelyouare 6 ifyoucan t 7 followthefollowingadvice stayindoorsduringthehurricaneand 8 windowsandglassdoors closeallinsidedoorsand 9 doors ifthestormdiesdown donotgooutside itcouldbethe 10 ofthestrongwindsandthewindswillpickupagain stayinaroomonthegroundfloor lieonthefloorunderatable 1 a stormsb windsc wavesd sounds 2 a lastb stayc rund live 3 a adviceb musicc informationd material b a c 4 a makeupb makeoutc makeofd makesure 5 a instructionsb situationsc intentionsd attentions 6 a inneedb intimec inlined indanger 7 a getupb getoutc getond getin 8 a keepawayfromb keepupwithc lookoutofd lookdownupon 9 a frontb backc middled outside 10 a eyeb heartc secretd danger d a d b d a a smog 雾霾 isabigprobleminmanychinesecities butitseemsthatbesideswearingamask fewofusknowwhathascausedthesmogandwhattodotobeatit chaijing aformernewshostesswithchinacentraltelevision discussedthequestionsinherdocumentaryunderthedome 穹顶之下 the103 minutefilmwaspublishedonmajorchinesevideo sharingwebsitesonfeb28 inthefilm chaivisitspollutedplacesandtalkstoofficialsandscientists shecomestotheconclusionthatburningtoomuchcoalandoilarethemaincausesofpm2 5andsmog tomakethingsworse accordingtochai thecoalandoilweareburningisofpoorqualityanddon tmeetthestandardsforenvironmentalprotection therefore theyhaveproducedmoreharmfulgasandparticles 颗粒 topollutetheair tosolvetheproblem chaisuggeststhatweshouldcleanourcoalandoilorreplace 替代 themwithcleanerenergysuchasnaturalgas inherfilm chaialsopointedoutthatordinarypeoplecandosomethingtohelpcontrolsmogtoo forexample weliveagreenerlifebyusingmorepublictraffic orifweseethingsthatcouldharmtheenvironment wecantrytostopit inonescenefromthefilm chaiseesadirtmound 土堆 inabuildingsiteexposed 暴露 intheair andasksthepersoninchargetocoverit whensheseesarestaurantcookingwithoutanysuitablefilterfacilities 过滤设备 shecallsthehotline12369 therestaurantinstalledthefilteraweeklater chenjining thenewministerofenvironmentalprotection praisedchai thisfilmencouragesordinarypeopletocareabouttheenvironment thisiswhatweneedinthefuture 1 whatdomostofpeopledotodealwiththesmog a wearamask b thinkofwaystobeatit c findoutwhathascausedit d takeadocumentary 2 whatisthemaincauseofsmogaccordingtochai a settingofftoomanyfireworks b burningtoomuchcoalandoil c toomanycarsinbigcities d toomanyfactoriesandcompanies a b 3 whichofthefollowingisnotchai ssuggestionstowardsreducingsmog a usingcleanerenergy b cleaningcoalandoil c usingnaturalgas d replacingcoalwithwindenergy 4 what sthemeaningoftheunderlinedword installed a washedb soldc setupd fixedup d c 5 what schenjining sattitudetowardschai sfilm a hedidn twatchit b hethoughthighlyofit c hedidn tagreewithit d hecriticizedit b zhalongisanaturereserve 自然保护区 inheilongjianginnortheastchina itisoneoftheworld smostimportantwetlands itisagoodhomefordifferentkindsofplants fishandbirds manybirdslivecomfortablyinzhalongnaturereserveallyearround 1 therearemanyfishinthewetlands andthebirdscaneasilycatchthemforfood b somepeoplewanttochangethewetlandstomakemorespaceforfarmsandbuildings 2 moreandmorebirdsareindangerbecausetheydonothaveenoughlivingspace manyofthemdied weshoulddosomethingtoprotectbirdsnow thisyearmembersofourbirdwatchingclubaregoingtostudythedifferentkindsofbirdsinzhalongandthechangesintheirnumbers 3 e d wedoabirdcountonceayear wearenowinvitingsecondaryschoolstudentstohelp 4 manypeopledonotunderstandtheimportanceofthewetlands andsomepeopledon tknowhowtoprotectthebirds 5 thentheywillactively 积极地 takeactiontoprotectwildlife a c 1 thepopulationhasi from1 000 000to3 000 000 2 althoughthebridgewasmadeofstone itwasbadlydamagedbythef 3 iamsorrytohearthatjim sfatherisd hecan thearanythinganymore 4 mygrandparentshaveah ofgoingforawalkafterdinner 5 theearthquaked