广州版七年级英语-Unit5-Water

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

tearslandedonthefloor.（眼泪是可数滴哦！）drop-dropped：v掉下；落下■dropinto滴进…EG：Ifatennisdropintothegrassheap,howtoseek?2journeyjourney：n旅行；旅途■goonajourney

去旅行EG：Wewentonajourneylastmonth.■makeajourney

to…进行一次去…的旅行EG：HedecidedtomakeajourneytoNewYorkbyair.journey（长途）--trip（短途）travel（泛指旅游）3alargequantityof=alotof=lotsof=plentyof“大量的”+可数/不可数quantity：n数量EG：Shehasalargequantityofparcels=alotof=lotsof/plentyof水缸里有大量的水。(tank:水缸)Thereisalargequantitywaterinthetank.4experiment：n实验；试验■have/doanexperiment做实验experiment

(s)n.实验

do/makeanexperimenton…

v.试验、实验

experimentonsth上节课，我们在实验室做实验。（实验室：laboratory）We

had

/

did

anexperimentinthelaboratorylast

lesson.5fresh：adj淡的；无盐的■Freshwater淡水（河、湖泊）在农村，我们可以享受新鲜的蔬菜和新鲜的空气。Wecanenjoyfreshvegetablesandairinthecountryside.6onon：adv已连接，处于工作状态或使用中■beon已经打开了，上映EG：Thelightwasonandthedoorwasopen■turnon打开（turnoff关上）=switchon/offI'veturneditonagainTurnontheTVandyouwillfindKingkongison.打开电视机，你会发现《Kingkong》在播放。7voice：n嗓音；说话声■ahigh/lowvoice高声/低声EG：Shespokeinahighvoice.她讲话的声音很尖■voice/sound/noise嗓音/声音/噪音voice是嗓音的意思，指人发出的声音（说话、歌唱、发笑）也指鸟鸣声。noise意为噪音、喧闹声，指人们不愿听到的声音或嘈杂声。sound意为声音、响声，泛指任何可以听到的声音。Don'tspeakinahighvoice,oryou'llmakenoise.不要用高音说话，否则你会制造噪音的。8throughthrough：prep通过；穿过■walk/gothrough穿过；通过Eg.Theyarewalkingthroughtheforest.■through/across穿过across：prep.横跨，横穿，穿越。表示从物体表面经过goacross=cross.through：在之中，透过。(forest/shoppingmall…）Crossthebridgeandgothroughtheforest.You'llseetheriver.走过这座桥，再穿过那片森林，你会看到河流的。9bit：n有点；一点■abitof…EG：Igotpaidabitofmoney.我只领到了一点点钱

Heeatsabitof/alittlemeatwitheverymeal,buthestilllooksabit/littlefat.他每餐吃一点肉，但是他看起来还是有点肥。

■abitof+不可数名词Alittle+不可数名词10bankbank：n银行，河岸ABC:AgricultureBankofChina.BC:BankofChinaICBC：IndustrialCommercialBankofChina.CBC:ConstructionBankofChina.11valuable：adj宝贵的；很有用的

valuable=useful=important这对我来说是宝贵的一课。Itisavaluablelessonforme.12change：n找给的零头不可数名词EG：'There'syourchange.'—'Thanksverymuch.'“您的找头。”——“多谢。”change：n变化可数名词■greatchanges巨大的变化GreatchangestookplaceinShenzhen.change：v变化■changeAinto/toB由A变成BEG：Changecaterpillarsintobutterflies在过去的30年，中国发生了巨大的变化。Chinatookplacegreatchangesinthepass30yearsGreatchangeshavetakenplaceinChinainthepast30years.13return：v归还return返回=comeback=gobackn.回报

inreturnfor…作为…的回报returnhome回家Whenhereturnedhome,hereturnedthemoneytome.他回家后，他把钱还给我了。returned…to

把…还给…___________14continue：v继续■continuedoing=goondoing继续做（先前做着的事情）Shecontinuesworking.

■continuetodo=goontodo继续做（别的事情）EG：AfterIfinishhomework,Icontinuetodohousework.Stoptodo/doing15Thereforemostofthewaterintheworldisdrinkable.1.Therefore=so因此Therefore,hereturnhomeagain.类似连词有：Asaresult结果asaresultof由于However然而inaword总的来说Atlast=finally最后

2.Drinkable可以喝的;

动词+able可以…Eatable；washable；movable（move+able）;名词+able有…特点的

Valuable（value+able）;comfortable（comfort+able）;reasonable（reason+able)161.在浴室2.在使用中，在流动中3.开、关水龙头4.浪费水5.环顾四周6.一滴水7.来自8.几天前afewdaysagoUsefulphrasesinthebathroombeonturnon\offthetapwastewaterlookaroundadropofwatercomefrom10.某人该做某事了11.把…加入12.在旅程的终点13.记得不要…

15.从…出来UsefulphrasesIt’stimeforsbtodosthadd…to

eoutof…18Anumberof+可数名词复数（谓语动词用复数）=alotof/lotsof…Thenumberof+可数名词复数……的数目；（谓语动词用单数）Therearea(large)numberofstudentsintheclassroom,thenumberofboysis50.有大量的学生在教室里，男生的数目是50人193.ItwastimeforpeopletocleanmeItistimeforsbtodosth到了某人做某事的时候了Itistimefor

sth.=Itistimeto

dosth

该做某事了Itistimefor

class.=Itistimeto

have

classes.1.Turnthattapoff.turnoff=switchoff关掉turnon=switchon打开用法：turnsthoff=turnoffsthturnitoffturnoffitoutof_______________________________________________________从…出去__________________从…跑出去他跑出屋子，看见他爸爸站在外面。He___________________________thehouseandsawhisfatherstandingoutside.从…(里)离开，

一般与动词连用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…几滴…dropinto滴进…goonajourney

去旅行makeajourney

to…进行一次去…的旅行alargequantityof=alotof=lotsof=plentyof“大量的”+可数/不可数Thereisalargequantitywaterinthetank.have/doanexperiment做实验We

had

/

did

anexperimentinthelaboratorylast

lesson.24Freshwater淡水Wecanenjoyfreshvegetablesandairinthecountryside.beon已经打开了，上映turnon打开（turnoff关上）=switchon/offTurnontheTVandyouwillfindKingkongison.ahigh/lowvoice高声/低声voice/sound/noise嗓音/声音/噪音Don'tspeakinahighvoice,oryou'llmakenoise.25across：prep.横跨，横穿，穿越。表示从物体表面经过goacross=cross.walk/gothrough穿过；通过abitof+不可数名词Heeatsabitof/alittlemeatwitheverymeal,buthestilllooksabit/littlefat.valuable=useful=importantItisavaluablelessonforme.change：n找给的零头不可数名词change：n变化可数名词在过去的30年，中国发生了巨大的变化。Chinatookplacegreatchangesinthepass30yearsGreatchangeshavetakenplaceinChinainthepast30years.greatchanges巨大的变化26return返回=comeback=gobackreturnhome回家inreturnfor…作为…的回报Whenhereturnedhome,hereturnedthemoneytome.continuedoing=goondoing继续做（先前做着的事情）continuetodo=goontodo继续做（别的事情）Therearea(large)numberofstudentsintheclassroom,thenumberofboysis50.Itistimeforforyoutostudyhard.ItisimportantforustolearnEnglish.27谈论数量GrammarHowmany?notmanytoomanyHowmuch?notmuchtoomuchmuchtoo不多+不可数多少+可数复数不多+可数复数太多+可数复数太多+不可数复数太+形容词/副词多少+不可数29一些LittleAfewfewtoofew太少几乎没有+可数名词复数Few+不可数名词Alittletoolittlelittle一点儿太少了几乎没有30adj+enough我足够强壮抬起桌子。Iam__________toliftupthestone.Notadj+enoughstrongenough我不够强壮抬起桌子。Iam_______________toliftupthestone.notstrongenoughIam_______________liftupthestone.(too…to)tooweaktoIam________________liftupthestone.(so…that)soweakthatIcan’tenough+名词Ihaveenoughmoneytobuyheragift.（+不可数n.）Ihaveenoughpensnow,soIdon’tneedtobuyanymore.（+可数n.）31Conclusion修饰可数名词复数的有：①few词：few,afew,toofew；②many词：many,toomany,notmany；③of词

anumberof…修饰不可数名词的有：①little词：little,alittle,toolittle;②much词：much，toomuch;notmuch;既可以修饰可数与不可数的有：

alotof;lotsof;plentyof;no;enoughP6332some可接可数名词或不可数名词一般用于肯定句或表示提建议的句子