Module9Unit3Languageinuse課件英語(yǔ)八年級(jí)上冊(cè)

Module9PopulationUnit3Languageinuse外研版英語(yǔ)八年級(jí)上冊(cè)1.That'sahugenumber.2.ThesmalllocalschoolinParkvillecloseddownfiveyearsago,andgettingtothenearestschoolinArnwicktakesheranhourbybus.3.Itsaidtheworld'spopulationwasabout7.8billionin2020.4.ParkvillewasnearArnwick,acitywithapopulationof10,000,000.教材鏈接語(yǔ)法探究冠詞的用法和基數(shù)詞的表示方法一、冠詞的用法1.不定冠詞a/an語(yǔ)法詳解a/an的用法a/an＋單數(shù)名詞泛指某一類人、事物，或者是其中一個(gè)a＋輔音音素university,useful,usual…an＋元音音素hour,honest,unusual,underground,ugly…注意：字母“a，e，i，o，f，h，l，m，n，r，s，x”的讀音是以元音音素開(kāi)頭。如：Thereisan“x”intheword.2.定冠詞thethe的用法特指某人或某物；上文提到過(guò)的人或物Thebookonthedeskismine.表示世界上獨(dú)一無(wú)二的事物thesun,themoon,theearththe＋序數(shù)詞；the＋形容詞最高級(jí)thefirstfloor,theoldestmanthe＋方位詞intheeastthe＋形容詞表示“……一類人/物”thepoor,theyoungthe＋姓氏(復(fù)數(shù))表示“……一家人/夫婦”theWhitesthe＋樂(lè)器playtheviolin3.零冠詞不用冠詞a/an/the的情況時(shí)間名詞(季節(jié)、月份、星期、節(jié)日)前，不用冠詞球類、棋類、三餐、學(xué)科名詞前，不用冠詞名詞前已有物主代詞(my,your…)和指示代詞(this,that,

these,those)，不用冠詞二、基數(shù)詞的表示方法1.13～19的基數(shù)詞，在個(gè)位數(shù)上加后綴-teen構(gòu)成，并有兩個(gè)重音：thirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nineteen2.20～90的整十?dāng)?shù)以－ty構(gòu)成：twenty,thirty,forty,fifty,sixty,seventy,eighty,ninety3.21～29由十位上20加個(gè)位上1～9構(gòu)成，十位和個(gè)位之間加連字符號(hào)“-”，其他兩位數(shù)以此類推。如：21twenty-one,44forty-four,98ninety-eight4.多位數(shù)的讀法(1)從后向前數(shù)，每三位數(shù)加一個(gè)“，”；第一個(gè)“，”前為thousand(千)；第二個(gè)“，”前為million(百萬(wàn))；第三個(gè)“，”前為billion(十億)，然后再逐段表達(dá)。(2)每三位數(shù)中，前兩位之間要加and。如：45，632，798讀作forty-fivemillion,sixhundredandthirty-twothousand,sevenhundredandninety-eight5.hundred,thousand,million,billion前與基數(shù)詞連用表示確數(shù)時(shí)用單數(shù)形式，后面不加－s；與of連用表示約數(shù)時(shí)，后面必須加－s，且不可與數(shù)詞連用。序數(shù)詞的表示方法序數(shù)詞＝基數(shù)詞＋th，但以下幾個(gè)特殊：one→first

two→second

three→third

five→fifth

eight→eighth

nine→ninth

twelve→twelfth

twenty→twentieth2.分?jǐn)?shù)的表示方法◆分子用基數(shù)詞表示，分母用序數(shù)詞表示，分子大于1時(shí)，分母(序數(shù)詞)應(yīng)用復(fù)數(shù)形式。如：onethird/athird三分之一threefifths五分之三◆由“分?jǐn)?shù)(或百分?jǐn)?shù))＋of＋名詞”構(gòu)成的名詞短語(yǔ)作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞的單復(fù)數(shù)由of后面的名詞來(lái)決定：名詞為可數(shù)名詞復(fù)數(shù)，則謂語(yǔ)動(dòng)詞用復(fù)數(shù)；名詞為不可數(shù)名詞，謂語(yǔ)動(dòng)詞用單數(shù)。如：

Athirdofthelandiscoveredbyforests.三分之一的陸地被森林覆蓋著。

Twothirdsoftheworkersareworkinghard.三分之二的工人正在努力地工作。一、單項(xiàng)填空。()1.Cheerup！Youwillget________“A”inthelisteningtest.A.a B.theC.an D./C課堂檢測(cè)()2.Weplayedfor________hourinthepark.Itwas________greatfun!A.a；a B.an；/C.a；/ D.an；a()3.Themonitorreceivedaboutthree________applications(申請(qǐng))tojointheclub.A.hundreds B.hundredsofC.hundred D.hundredofBC()4.—Hi,Andy！Thereare________floorsinthisbuilding.Whichfloordoyouliveon?—Iliveonthe________floor.A.thirty；twenty-second B.thirty；twenty-twoC.thirtieth；twenty-two D.thirties；twenty-second()5.About________ofthestudentsarenear-sightedinourschool.A.threefourth B.threefourC.threequarters D.thirdquartersAC二、句型轉(zhuǎn)換。1.Ittakesme3hourstodomyhomeworkeveryday.(同義句轉(zhuǎn)換)_____________________________________________________________2.ThepopulationofChinaisabout1.41billion.(對(duì)畫(huà)線部分提問(wèn))_____________________________________________________________3.Theshopisn'tcloseduntil6：00pm.(同義句轉(zhuǎn)換)_____________________________________________________________

Ispend3hoursdoingmyhomeworkeveryday.WhatisthepopulationofChina？Theshopisopenuntil6：00pm.4.I'mgettingreadyformyfinalexams.(同義句轉(zhuǎn)換)_____________________________________________________________5.Shundeisamoderncity.Ithasapopulationofabout3.2million.(用“with”合并為一句)_____________________________________________________________I'mpreparingformyfinalexams.Shundeisamoderncitywithapopulationofabout3.2million.三、小語(yǔ)篇選擇。Nowmoreandmorepeoplewanttogetoutofthecity.

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peoplespendtheirfreeweekendsinvisitingacountry.Idoneverunderstandtouristswhoalreadylivein

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bigcityandthentraveltoanotherbigcity.MylastvacationwasinApril.Thatwas

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firsttimeformetoasmallvillage.

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ofthevillagersliveatthefootofthemountain.Theyspendmostoftheirtimefarmingandplantingvegetables.Themoretheydo,the

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theyare.()1.A.Hundredof B.Hundreds C.Hundredsof()2.A.a B./ C.the()3.A.a B.the C./()4.A.Twothirds B.Twothird C.Secondthirds()5.A.happy B.happiest C.happierCABAC四、讀寫(xiě)綜合。A.閱讀短文，回答問(wèn)題。TodaymoreandmorepeopleinChinaliveandworkincities,becausetherearemorejobsinthecitiesthaninthecountryside.Accordingtoaresearch,morethanhalfofthepopulationinChinalivedincities.Andit'sincreasing.Thisistheresultofeconomic(經(jīng)濟(jì))development.Butitalsocausesmanyfamilyproblemsbecausemanypeoplearethefirstgeneration(第一代人)toliveincities.Oneoftheproblemsisabouttheold—theirparents.Peoplegoandfindajobinthecity.Theyusuallydon'thaveenoughmoneytobuyabighouseinthecity.Andthereistoomuchtraffic,toomuchnoiseinthecities,soit'shardfortheoldtogetusedto(習(xí)慣)thecitylife.Mostoftheoldlikelivinginthecountryside.Buttheyarelonely,andtheirchildrenarenotaroundtotakecareofthem.Theeducationoftheirchildrenisanotherproblem.Thesebabiesliveincitiesatfirst.Butwhentheyareoldenoughtogotoschool,theyhavetogobacktotheirhometownsbecausethecityschoolsdon'thaveenoughclassroomsandteachers.Thegovernmentalsoneedstosolvesomeotherproblems.Forexample,manypeopleliveinoldbuildingsthataredirtyandfullofrubbish.Theyoftencan'tgetthesamepublicserviceascitizens.1.WhydomoreandmorepeopleinChinaliketoliveandworkincities?_____________________________________________________________2.Whyisithardfortheoldtogetusedtothecitylife?_____________________________________________________________3.What'sthesituationoftheoldthatliveinthecountryside?_____________________________________________________________Becausetherearemorejobsinthecitiesthaninthecountryside.Becausethereistoomuchtraffic,toomuchnoiseinthecities.Theyarelonelyandtheirchildrenarenotaroundtotakecareofthem.4.Whatisthesecondprobleminthepassage?____________________________________________________________5.Wheredothechildrengowhentheyhavetostudyatschool?_____________________________________________________________Thesecondproblemistheeducationoftheirchildren.Theyhavetogobacktotheirhometowns./Totheirhometowns.【寫(xiě)作指導(dǎo)】審題定人稱：__________________審題定時(shí)態(tài)：__________________第一人稱一般現(xiàn)在時(shí)實(shí)戰(zhàn)訓(xùn)練：MyLivingEnvironmentHello,I’mLiMing.IamamiddleschoolstudentinFoshan.Thetraffichereisconvenient,andtheenvironmentiscleanandbeautiful.

Comparedwiththelifeinthecountryside,Ipreferlivinginthecity.Ontheonehand,IamastudentandsometimesIneedtogotothepubliclibrarytofindoutsomeinformationformyhomework.Butinthecountryside,Ican'tdothat.Ontheotherhand,Ilovehistory.Ilove

Inmyopinion,thegovernmentcanmakeplanstodealwiththeheavytrafficandtherubbish.Nomatterwhatkindoflifestyleyouchoose,beinghappyisthemostimportant.travellinginthemuseums.Therearealotofmuseumsinthecity.一、語(yǔ)法選擇。Itseemsthatthecitiesinthefuturewillhavetochange．Becausetheworld'spopulationisgrowing，therewillbe1peopleinthecitiestomorrow．()1．A．most B．many C．moreC基礎(chǔ)提升Itmaybeimpossibleforanyfamilytoliveinahousewithlandaroundit．There2enoughspaceforthem．Away3thisproblemmaybetheskyscrapercity(摩天城)．Thehighestbuildingin4worldtodayisintheUnitedArabEmirates(阿拉伯聯(lián)合酋長(zhǎng)國(guó))．It'sabout828metreshigh．Theskyscrapercitiesinthefuturewillbemany5higher．()2．A．a(chǎn)ren't B．won'tbe C．won'thave()3．A．tosolve B．solve C．solving()4．A．a(chǎn) B．a(chǎn)n C．the()5．A．time B．times C．times'BACB()6．A．can B．must C．should()7．A．a(chǎn)nd B．but C．so()8．A．they B．their C．them()9．A．by B．a(chǎn)t C．with()10．A．what B．when C．howAACAAbecauseteachershowtheirspendlateschoollongspendfromschooltheysleepsolateofteacherbecauselonghowSchoolsandparentsshouldcutdownsomeofthehomeworksothatstudentscan9．_______morethaneighthourseverynight．Asstudents,weshouldmakebestuse10．_____ourtime．Whenwehaveenoughtimeforsleeping,wewillfinditmuchbetterforbothourstudyandhealth．sleepof三、語(yǔ)法選擇。AwarbetweenRussiaandUkrainesuddenlybrokeouton24thFeb．,2022．Anditdrewagaintheworld'sattention1theproblemoffood．Thefoodpricesrise2thesedays．()1．A．in B．to C．of()2．A．great B．greatness C．greatly體裁：說(shuō)明文主題：世界與環(huán)境詞數(shù)：195難度：★★★★☆正確率：

/10BC

Infact,foodshortageintheworldhasalwaysbeen3bigproblem．Rightnow,morethanonebillionpeopleintheworldare4．Manychildrengotosleepwithhungerand15millionof5diebecauseofhungereachyear,accordingtotheFAO(聯(lián)合國(guó)糧農(nóng)組織)．()3．A．a(chǎn) B．a(chǎn)n C．the()4．A．hungry B．hungrier C．thehungriest()5．A．they B．their C．themAACWhyistherefoodshortageintheworld?First,therearenaturaldisastersindifferent6oftheworld．Also,thequicklygrowingpopulationmakesitmoredifficult7everyone．Anotherbigproblemisfoodwaste．Mostpeopledon'trealisehowmuchfoodthey8away