廣州版七年級(jí)英語-Unit5-Water

Unit5WaterLESSON1dropdrop：n滴■adropof…一滴…EG：I’madropofwater■afewdropsof…幾滴…EG：Afewdropsof

tearslandedonthefloor.（眼淚是可數(shù)滴哦?。ヾrop-dropped：v掉下；落下■dropinto滴進(jìn)…EG：Ifatennisdropintothegrassheap,howtoseek?2journeyjourney：n旅行；旅途■goonajourney

去旅行EG：Wewentonajourneylastmonth.■makeajourney

to…進(jìn)行一次去…的旅行EG：HedecidedtomakeajourneytoNewYorkbyair.journey（長途）--trip（短途）travel（泛指旅游）3alargequantityof=alotof=lotsof=plentyof“大量的”+可數(shù)/不可數(shù)quantity：n數(shù)量EG：Shehasalargequantityofparcels=alotof=lotsof/plentyof水缸里有大量的水。(tank:水缸)Thereisalargequantitywaterinthetank.4experiment：n實(shí)驗(yàn)；試驗(yàn)■have/doanexperiment做實(shí)驗(yàn)experiment

(s)n.實(shí)驗(yàn)

do/makeanexperimenton…

v.試驗(yàn)、實(shí)驗(yàn)

experimentonsth上節(jié)課，我們?cè)趯?shí)驗(yàn)室做實(shí)驗(yàn)。（實(shí)驗(yàn)室：laboratory）We

had

/

did

anexperimentinthelaboratorylast

lesson.5fresh：adj淡的；無鹽的■Freshwater淡水（河、湖泊）在農(nóng)村，我們可以享受新鮮的蔬菜和新鮮的空氣。Wecanenjoyfreshvegetablesandairinthecountryside.6onon：adv已連接，處于工作狀態(tài)或使用中■beon已經(jīng)打開了，上映EG：Thelightwasonandthedoorwasopen■turnon打開（turnoff關(guān)上）=switchon/offI'veturneditonagainTurnontheTVandyouwillfindKingkongison.打開電視機(jī)，你會(huì)發(fā)現(xiàn)《Kingkong》在播放。7voice：n嗓音；說話聲■ahigh/lowvoice高聲/低聲EG：Shespokeinahighvoice.她講話的聲音很尖■voice/sound/noise嗓音/聲音/噪音voice是嗓音的意思，指人發(fā)出的聲音（說話、歌唱、發(fā)笑）也指鳥鳴聲。noise意為噪音、喧鬧聲，指人們不愿聽到的聲音或嘈雜聲。sound意為聲音、響聲，泛指任何可以聽到的聲音。Don'tspeakinahighvoice,oryou'llmakenoise.不要用高音說話，否則你會(huì)制造噪音的。8throughthrough：prep通過；穿過■walk/gothrough穿過；通過Eg.Theyarewalkingthroughtheforest.■through/across穿過across：prep.橫跨，橫穿，穿越。表示從物體表面經(jīng)過goacross=cross.through：在之中，透過。(forest/shoppingmall…）Crossthebridgeandgothroughtheforest.You'llseetheriver.走過這座橋，再穿過那片森林，你會(huì)看到河流的。9bit：n有點(diǎn)；一點(diǎn)■abitof…EG：Igotpaidabitofmoney.我只領(lǐng)到了一點(diǎn)點(diǎn)錢

Heeatsabitof/alittlemeatwitheverymeal,buthestilllooksabit/littlefat.他每餐吃一點(diǎn)肉，但是他看起來還是有點(diǎn)肥。

■abitof+不可數(shù)名詞Alittle+不可數(shù)名詞10bankbank：n銀行，河岸ABC:AgricultureBankofChina.BC:BankofChinaICBC：IndustrialCommercialBankofChina.CBC:ConstructionBankofChina.11valuable：adj寶貴的；很有用的

valuable=useful=important這對(duì)我來說是寶貴的一課。Itisavaluablelessonforme.12change：n找給的零頭不可數(shù)名詞EG：'There'syourchange.'—'Thanksverymuch.'“您的找頭?！薄岸嘀x?！眂hange：n變化可數(shù)名詞■greatchanges巨大的變化GreatchangestookplaceinShenzhen.change：v變化■changeAinto/toB由A變成BEG：Changecaterpillarsintobutterflies在過去的30年，中國發(fā)生了巨大的變化。Chinatookplacegreatchangesinthepass30yearsGreatchangeshavetakenplaceinChinainthepast30years.13return：v歸還return返回=comeback=gobackn.回報(bào)

inreturnfor…作為…的回報(bào)returnhome回家Whenhereturnedhome,hereturnedthemoneytome.他回家后，他把錢還給我了。returned…to

把…還給…___________14continue：v繼續(xù)■continuedoing=goondoing繼續(xù)做（先前做著的事情）Shecontinuesworking.

■continuetodo=goontodo繼續(xù)做（別的事情）EG：AfterIfinishhomework,Icontinuetodohousework.Stoptodo/doing15Thereforemostofthewaterintheworldisdrinkable.1.Therefore=so因此Therefore,hereturnhomeagain.類似連詞有：Asaresult結(jié)果asaresultof由于However然而inaword總的來說Atlast=finally最后

2.Drinkable可以喝的;

動(dòng)詞+able可以…Eatable；washable；movable（move+able）;名詞+able有…特點(diǎn)的

Valuable（value+able）;comfortable（comfort+able）;reasonable（reason+able)161.在浴室2.在使用中，在流動(dòng)中3.開、關(guān)水龍頭4.浪費(fèi)水5.環(huán)顧四周6.一滴水7.來自8.幾天前afewdaysagoUsefulphrasesinthebathroombeonturnon\offthetapwastewaterlookaroundadropofwatercomefrom10.某人該做某事了11.把…加入12.在旅程的終點(diǎn)13.記得不要…

15.從…出來UsefulphrasesIt’stimeforsbtodosthadd…to

eoutof…18Anumberof+可數(shù)名詞復(fù)數(shù)（謂語動(dòng)詞用復(fù)數(shù)）=alotof/lotsof…Thenumberof+可數(shù)名詞復(fù)數(shù)……的數(shù)目；（謂語動(dòng)詞用單數(shù)）Therearea(large)numberofstudentsintheclassroom,thenumberofboysis50.有大量的學(xué)生在教室里，男生的數(shù)目是50人193.ItwastimeforpeopletocleanmeItistimeforsbtodosth到了某人做某事的時(shí)候了Itistimefor

sth.=Itistimeto

dosth

該做某事了Itistimefor

class.=Itistimeto

have

classes.1.Turnthattapoff.turnoff=switchoff關(guān)掉turnon=switchon打開用法：turnsthoff=turnoffsthturnitoffturnoffitoutof_______________________________________________________從…出去__________________從…跑出去他跑出屋子，看見他爸爸站在外面。He___________________________thehouseandsawhisfatherstandingoutside.從…(里)離開，

一般與動(dòng)詞連用gooutofrunoutofranoutof19.____________________________=_____________________叫某人做(不做)某事tellsb.(not)todosthasksb.(not)todosth()Mymomtoldme_____thehousework.A.doB.doingC.todoD.todoing()MrBlackaskedhidson_____thetree.don’tclimbnottoclimbnotclimbtonotclimbBCadropof…一滴…afewdropsof…幾滴…dropinto滴進(jìn)…goonajourney

去旅行makeajourney

to…進(jìn)行一次去…的旅行alargequantityof=alotof=lotsof=plentyof“大量的”+可數(shù)/不可數(shù)Thereisalargequantitywaterinthetank.have/doanexperiment做實(shí)驗(yàn)We

had

/

did

anexperimentinthelaboratorylast

lesson.24Freshwater淡水Wecanenjoyfreshvegetablesandairinthecountryside.beon已經(jīng)打開了，上映turnon打開（turnoff關(guān)上）=switchon/offTurnontheTVandyouwillfindKingkongison.ahigh/lowvoice高聲/低聲voice/sound/noise嗓音/聲音/噪音Don'tspeakinahighvoice,oryou'llmakenoise.25across：prep.橫跨，橫穿，穿越。表示從物體表面經(jīng)過goacross=cross.walk/gothrough穿過；通過abitof+不可數(shù)名詞Heeatsabitof/alittlemeatwitheverymeal,buthestilllooksabit/littlefat.valuable=useful=importantItisavaluablelessonforme.change：n找給的零頭不可數(shù)名詞change：n變化可數(shù)名詞在過去的30年，中國發(fā)生了巨大的變化。Chinatookplacegreatchangesinthepass30yearsGreatchangeshavetakenplaceinChinainthepast30years.greatchanges巨大的變化26return返回=comeback=gobackreturnhome回家inreturnfor…作為…的回報(bào)Whenhereturnedhome,hereturnedthemoneytome.continuedoing=goondoing繼續(xù)做（先前做著的事情）continuetodo=goontodo繼續(xù)做（別的事情）Therearea(large)numberofstudentsintheclassroom,thenumberofboysis50.Itistimeforforyoutostudyhard.ItisimportantforustolearnEnglish.27談?wù)摂?shù)量GrammarHowmany?notmanytoomanyHowmuch?notmuchtoomuchmuchtoo不多+不可數(shù)多少+可數(shù)復(fù)數(shù)不多+可數(shù)復(fù)數(shù)太多+可數(shù)復(fù)數(shù)太多+不可數(shù)復(fù)數(shù)太+形容詞/副詞多少+不可數(shù)29一些LittleAfewfewtoofew太少幾乎沒有+可數(shù)名詞復(fù)數(shù)Few+不可數(shù)名詞Alittletoolittlelittle一點(diǎn)兒太少了幾乎沒有30adj+enough我足夠強(qiáng)壯抬起桌子。Iam__________toliftupthestone.Notadj+enoughstrongenough我不夠強(qiáng)壯抬起桌子。Iam_______________toliftupthestone.notstrongenoughIam_______________liftupthestone.(too…to)tooweaktoIam________________liftupthestone.(so…that)soweakthatIcan’tenough+名詞Ihaveenoughmoneytobuyheragift.（+不可數(shù)n.）Ihaveenoughpensnow,soIdon’tneedtobuyanymore.（+可數(shù)n.）31Conclusion修飾可數(shù)名詞復(fù)數(shù)的有：①few詞：few,afew,toofew；②many詞：many,toomany,notmany；③of詞

anumberof…修飾不可數(shù)名詞的有：①little詞：little,alittle,toolittle;②much詞：much，toomuch;notmuch;既可以修飾可數(shù)與不可數(shù)的有：

alotof;lotsof;plentyof;no;enoughP6332some可接可數(shù)名詞或不可數(shù)名詞一般用于肯定句或表示提建議的句子