七年級下unit5講義教師版

UnitFiveUnitFive本課內(nèi)容本課內(nèi)容內(nèi)容基本要求UnitFive1.要求掌握重點單詞和詞組2.精讀3.語法點：Talkingaboutquantities4.泛讀單詞&短語單詞&短語含義單詞中文單詞滴；掉下drop化學品chemical旅行；旅程journey通過；穿過through數(shù)量quantity管道pipe實驗experiment寶貴的valuable淡的；無鹽的fresh有點，一點bit鹽salt銀行bank嗓音；說話聲voice找給的零錢；找頭change水庫reservoir歸還return添加；增加add形成，構(gòu)成；form繼續(xù)continue關(guān)掉turnoff零花錢pocketmoney把……加入……add…to…由…..組成bemadeupof有點；一點abit干涸dryup……的一部分partofpocketmoneypocketmoney課前檢測課前檢測一．首字母填空1. Thisisnottheendofmyj_______,forIwillgotravelingtoBeijingtomorrow.2.Ourcountryism______________upof56nations(民族).3.Shelookedupforaminuteandthenc___________drawing.4. Allsingerskepttogether.Asaresult,theirperformancewass________________(成功的).5. Id___________myglassesandbrokethem.keys:journey;made;continued;successful;dropped二.完成句子1. 云是由許多顆小水滴組成的。 Thecloud________________________________________________manylittle____________ ofwater.2. 請記住在你離開房間時關(guān)上所有的燈。 Pleaserememberto____________________________allthelightswhenyouleavetheroom.3. 對于我來講，每天按時吃藥是十分重要的。 It’s______________forme____________________________medicineontimeeveryday.4. 這個游泳池足夠大了，它一次能容納200人游泳。 Thisswimmingpoolis__________________________tohold200peopleto_____________atonetime.5. 你還有什么想要添加到購物清單上的嗎？ Doyouhaveanythingto______________________theshoppinglist?keys: 1.ismadeupof;drops 2.turnoff 3.important;totake 4.bigenough;swim 5.addto三.單項選擇1. Youshould_____yourhandsbeforeyouhavelunch.

A.cleanover B.cleanup C.washover D.washedup2. Whatis_____TVnow? A.weatherreport.

A.in B.at C.on D.for3. Remember_____thedoor.Ididn’ttakethekeywithme.

A.toclose B.nottoclose C.tonotclose D.notclose4. Ifthepoorchildrenhave_____drink,theywillnotdie.

A.enoughwater B.waterenough C.waterenoughfor D.enoughwaterto5. Iheardsome_____ingfromthatroom.

A.voice B.sound C.noisy D.noises–Dowehave_____foodathomefordinner?–No.Weneedtogoandbuy_____.A.afew;some B.enough;some C.afew;any D.enough;any–Tina,it’stime_____tobed.–OK,mom.Please_____meupearliertomorrowmorning.A.togo;wake B.going;wake C.togo;waking D.going;waking–Wouldyouliketo_____somesugar_____yourmilk?–Sure.Itmakesthemilkgood.A.add;in B.provide;with C.add;to D.provide;to–Wouldyouplease_____theradio?It’stoonoisy.–Sorry,I_____itsoon. A.turnon;willdo B.turnoff;won’tdo C.turnoff;willdo D.turnon;won’tdo–Don’tput_____sugarinit.Daddoesn’tlikeit.–OK.A.toomany B.toofew C.toolittle D.toomuchKeys:DCBDBBACCDWatertalksDorawasinthebathroom.Thetapwason.“Turnthattapoff,”saidanangryvoice.“You’rewastingwater.”Doralookedaround,buttherewasnoonethere.“Whoareyou?”“I’madropofwater.DoyouknowwhereIefrom?”“Fromthetap?”askedDora.“Afewdaysago,Iwasinacloud,”saidthedropofwater.“ThenIdroppedintoariverandranintoareservoir.Thenitwastimeforpeopletocleanme.”“Cleanyou?”Doraasked.“Yes.Iwasdirty.Theycleanedmeandaddedsomechemicalstome.ThenItravelledthroughthepipesunderthestreetsandnowI’mhere.”Doraasked,“Soisthistheendofyourjourney?”“No.peoplewillmakemecleanagain.I’llgointoariverandthenintotheseaagain.”“Again?”“Yes.Myjourneystartsthere.Remembernottowasteorpolluteme.I’mvaluable.”Doraturnedthetapoffandcameoutofthebathroom.同步串講同步串講Reading“I’madropofwaterdropv.掉下；落下n.滴；水珠(drop—dropped—dropped)重點用法1)（C）n.滴adropof一滴翻譯：一滴水從樹上掉下來。_________________________________________________2)v.掉下，落下翻譯：小心，別摔壞那個花瓶。_______________________________________________拓展：dropby順便拜訪，偶然拜訪Soisthistheendofyourjourney?journeyn.旅行，旅程辨析trip,journey,tour,travel區(qū)別例句tripHewentonatripjourneytoParis.他到巴黎旅行去了。journeyApleasantjourneytoyou.祝你一路平安。tourHewentonatripjourneytoParis.他到巴黎旅行去了。travelMr.SmithmadeajourneyfromParistoNewYork.史密斯先生作了一次從巴黎到紐約的旅行.saidanangryvoice. voicen.嗓音，說話聲辨析voice,sound,noise區(qū)別voicesoundnoiseThenItravelledthroughthepipesunderthestreets throughprep.辨析through,cross,across意思詞性區(qū)別例子acrossadv./prep從跨過+bridge,sea,road,street,rivere.g.goacrossthebridgecrossv.e.g.crossthebridgethroughprep.從穿過+window,forest,cloud,tunnele.g.throughthewindow5. Remembernottowasteorpollutemeremembertodo…重點用法remembernottodo…記得不要做某事翻譯：你記得不要污染環(huán)境。_____________________________________________________辨析區(qū)別例子remembertodo…RemembertoinviteTomtoyourbirthdayparty.rememberdoing…Irememberinvitinghimthismorning,andheacceptedit.Doraturnedthetapoffandcameoutofthebathroom.turnoff重點用法turn+n.+off=turnoff+n.e.g.turnthelightoff=turnoffthelightturn+pron.+offe.g.turnitoff辨析短語意思例子turnonTurnontheTV.turnoffTurnofftheTV.turnupCanyouturnupalittle?Ican’thearclearly.turndownCanyouturndowntheradio?Thebabyissleeping.abit有點，一點重點用法abit“一點，有點兒”，可修飾形容詞或副詞翻譯：今天有點冷。_____________________________________________________________詞匯辨析abit,alittle 短語區(qū)別abitalittle8. I’mvaluable.valuableadj.詞匯拓展valuen.價值valuelessadj.沒有價值的Soisthistheendofyourjourney辨析：attheendVS.intheendVS.bytheend短語區(qū)別例子attheendOurschoolheldasportsmeetingattheendoflastyear.去年年終我校舉行了一次運動會。intheendBytheendoflasttermwehadlearnedfiveEnglishsongs.到上學期末我們已學會五首英語歌曲。bytheendIntheendtheycaughtthethief.最后他們抓住小偷了。ExerciseOneExerciseOne一.首字母填空1. Her___________thebooktothelibraryyesterday.2. Aftertherain,afewd_________ofwaterareonthewindow.3. Timlovestravelling.Heplansaj_______totheUSthissummerholiday.4. Ihavenoc___________for100dollars.5. Friendshipisv_________.Weallneedfriendsinourlife.keys:returned;drops;journey;change;valuable二、完成句子1. 這是我們旅程的終點。 Thisis______________________________ourjourney.2. 清潔工人每周沖洗街道一次。 Thecleaner______thestreets_________________________________.3. 記住不要浪費和污染水源。 Remember__________________________________________or______________water.4. 在牛奶中加入一些化學物品時不好的。 Itisnotgoodto_______somechemicals___________themilk.5. 昨天，Wendy從自行車上掉了下來，但幸運的是她沒有受傷。Yesterday,Wendy__________________herbicyclebutluckilyshedidn’thurtherself.keys: 1.theendof 2.cleans;onceaweek 3.nottowaste;pollute 4.add;to 5.felloff三、單項選擇1. Youreldersisterisdoingherhomework.Please______theradio,Lisa.

A.open B.turnon C.turnoff D.close2. About___________ofthestudentsinourclassefromAfrica.

A.threefour B.threefourth C.thirdfourths D.threefourths3. Mysistertakes___________inthegymeveryday.

A.exercise B.exercises C.aexercise D.anexercise4. Lifeisalong___________.

A.trip B.journey C.tour D.travel5. _____theendofmyclass,Iliketellingastory.

A./ B.At C.In D.By6. Don’teat_____acat.Youneedtoeatmoretogrowtallerthisyear.

A.likes B.liked C.as D.like7. There_____onlybreadandrice.Wemustgoandbuysomemeat.

A.are B.is C.be D.have8. Doyouthinkitiseasy___________thebirdinthetree?

A.tolook B.see C.tosee D.look9. It_____mefourdaystogothroughthisforest.

A.spent B.cost C.took D.paid10. Themachinecan_____cleanupthedirtywater.Itis_____thanthatone.

A.easy,useful B.easily,usefully

C.mucheasily,moreuseful D.easily,moreusefulkeys:CDABBDBCCDGRAMMARGRAMMAR如何談論數(shù)量1.manyVS.muchVS.alotof(lotsof)很多區(qū)別例子ManymanyapplesMuchmuchwateralotof(lotsof)alotofstudents;alotofearth2.howmanyVS.howmuch區(qū)別例子HowmanyHowmanyapples…?HowmuchHowmuchwater…?3.few,afew,little,alittle可數(shù)名詞不可數(shù)名詞含義Fewlittleafewalittle例如：

他有幾個朋友。

他幾乎沒有朋友。

Westillhave我們還有點時間。

Thereisleft. 幾乎沒剩下什么時間了。4.toomuchVS.toomany;toolittleVS.toofew區(qū)別例子toomuchtoomanyapplestoomanytoomuchwatertoolittletoolittlemoneytoofewtoofewfriends5.no既可修飾可數(shù)名詞，又可修飾不可數(shù)名詞，如：nodesks;nofruit6.enough足夠地：名前形副后Sheisoldenoughtogotoschool.Idon’thaveenoughmoneytobuyiphone6Exercise7足夠多的食物________________________ 足夠簡單________________________ 足夠有趣________________________足夠快_______________________7.someVSanysome用于肯定句中any用于否定句中特殊情況：Wouldyoulike句式中，表委婉請求或建議,some用于一般疑問句中。

____________你想要喝咖啡嗎？8.可數(shù)名詞和不可數(shù)名詞的修飾(1)只修飾可數(shù)名詞many,afew,few,anumberof,(2)只修飾不可數(shù)名詞much,alittle,little,agreatdealof,agreat/largeamountof(3)均可修飾可數(shù)名詞和不可數(shù)名詞some,alotof,lotsof.enough,plentyof隨堂練習隨堂練習單項選擇There’s_______riceathome.Pleasegototheshopandbuysome.A.alittle B.afew C.little D.fewTheboyhas___________homeworktodo,soheis___________tired.A.toomuch;muchtoo B.muchtoo;toomuchC.toomuch;toomuch D.muchtoo;muchtooDon’tworryabouttheseats.Thereare____chairsintheroom.A.plentyof B.alargeamountof C.toomany D.alotWouldyoulike_____morecoffee?A.little B.any C.some D.anotherMynewhouseis________thantheoldone.A.muchmorelarger B.morelargerC.muchlarger D.aslargerThere_______too_______waterinthecloudanditbegantorainsoon.A.is;much B.was;many C.was;much D.is;manyHowmany_______arethereonthetable?A.water B.bottlewater C.bottleswater D.bottlesofwaterIsthisroom___________themeeting?A.largeenoughtohave B.enoughlargetohave C.largeenoughhaving D.enoughlargehavingTherearemanypeopleintheroom.Wedon'thave___________tostandin.A.enoughspace B.enoughspaces C.spacesenough D.manyspaceHeknows_______Englishbuthehas_______Englishfriends.A.few;little B.little;few C.little;afew D.afew;littleWe'lltryourbesttodotheworkwith_______moneyand_______people.A.few;little B.afew;alittle C.less;fewer D.fewer;lessIdon'tlikewinterbecauseit's___cold.A.toomuchB.farmore C.muchtoo D.muchmorekeys:CAACCCDAACCCMorePracticeMorePracticeFactsaboutwaterHerearesomeinterestingfactsaboutwater:About70%ofthehumanbodyiswater.Oceanscoverabout75%oftheEarth,butoceanwaterissalty.Thereforemostofthewaterintheworldisnotdrinkable.Groundwatermaybedrinkable,butitisnoteasytofind.Groundwaterthatiscleanandsafetodrink.Ifwaterdripsfromyourtapevery10seconds,youwillwasteabout315litersofwaterayear–enoughtofilltwobaths!Havingabathusesabouttwiceasmuchwaterastakingashower.Havingashowerinsteadofabathcansaveupto400litersaweek.Salt詞性_____Salty詞性______選詞填空Mum,wouldyoupleaseaddalittlemore______tothesoup?(salt;salty)Howmuch_______didyouputinthesoup?It’stoo_____.(salt;salty)Itis+adj.+todosth.做某事很…學好英語很重要。______________________________________________________否定形式：Itis+not+adj.+todosth.做某事很不…在公眾場合大聲說話很不禮貌。________________________________________________ 拓展： Itis+adj.+ofsb.+todosth.某人（做某事）…常用的形容詞有：good,kind,nice,polite,clever,foolish,lazy,careful,careless等，說明人的性格和特征。你能幫助我真實太好了。______________________________________________ Itis+adj.+forsb.+todosth.做某事對某人來說…常用的形容詞有：difficult,easy,hard,dangerous,safe,useful,pleasant,interesting,impossible等，強調(diào)說明某件事。小孩子不可能答出這道題目。_____________________________________________________你自己一個人去游泳很危險。_____________________________________________________Insteadof代替，而不是后接名詞或動名詞他的成功靠的是技術(shù)而不是運氣。_______________________________________Upto之多，最多，多達同義詞組：atmost這個大廳最多可容納1500人。____________________________________Havingabathusesabouttwiceasmuchwaterastakingashower. twice副詞，兩倍這個盒子是那個盒子的兩倍大。拓展：倍數(shù)的表達方法1.A+be+倍數(shù)+as+形容詞原級+asB.我的蘋果是你的三倍。2.A+be+倍數(shù)+形容詞比較級+thanB.我的蘋果比你的多兩倍。隨堂鞏固隨堂鞏固一、首字母填空Oceanwateriss______.Mostofthewaterintheworldisnotd________.20%o__theteachersarefemales.Tomcouldn’tgetupearlythismorning.T________,hemissedthefirstbuskeys:salt;drinkable;of;Therefore二、完成句子Tom今天走路比平時快兩倍。Tom___________________________usual.鍛煉很重要。Itis_________________________________________.為什么不去看電影而待在家里？Whynotgotothecinema__________________________athome.keys:1.Walkstwiceasfastas2.importanttodoexercise3.insteadofstaying三、單項選擇20%ofthestudentsinhisschool_______fromBeijing.A./ B.is C.are D.beJackrunsveryfastandJimmyruns________him.A.asfasteras B.fasterthan C.asfast D.asfastas______alotisagoodwaytolearnEnglishwell.A.Toread B.Reading C.Read D.ReadsThereisn’t_________inthiscountry.A.enoughrain B.rainenoughC.enoughrainy D.enoughrainsMostofthewaterintheworldis_______.A.freshwater B.drinkable C.groundwater D.undrinkablekeys:BBBAD課后作業(yè)課后作業(yè)一、首字母填空Pleasespeakinaloudv_______,orIcan’thearyou.Timeisveryv______,soweshoulduseitwell.Davidlefthisboringjobtogoonatrainj_________.F________waterisimportantinthisplace.Farmersshouldn’tusetoomanyc__________.Theyarenotgoodforus.keys:voice;valuable;journey;Fresh;chemicals二、完成句子不要浪費一滴水。Don’twaste__________________________________.汽車是由許多不同的部分組成的。Acar____________________________________manydifferentparts.這條褲子有點短。Thispairoftrousersis__________