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单击此处编辑母版标题样式,单击此处编辑母版文本样式,二级,三级,四级,五级,*,*,Unit 5,Water,Unit 5 Water,1.Words And Phrases,2.Key Phrases,3.Grammar,4.Key Sentence,5.Homework,1.Words And Phrases,Words and Phrases,Words and Phrases,Words,drop,journey,quantity,experiment,fresh,salt,滴；掉下,旅行，旅程,数量,实验,淡的；无盐的,盐,滴；掉下,Words,on,voice,add,chemical,through,pipe,表示已连接、处于工作状态或使用中,嗓音，说话声,增加，添加,化学品,通过，穿过,管道,表示已连接、处于工作状态或使用中,W,or,ds,valuable,bit,bank,change,return,form,continue,宝贵的，有用的,有点，一点,银行,找给的零钱，找头,归还,形成，构成,继续,宝贵的，有用的,Phrases,turn off,addto,a bit,part of,pocket money,(be)made up of,dry up,关掉,把,加入,有点，一点,的一部分,（父母给孩子的）零花钱,由,组成,干涸,Phrases关掉,Key Phrases,Key Phrases,on,1.The tap was,on,.,on,-adj.表示已连接、处于工作状态或使用中,反义词,-off,微波炉开着时别离开房子。,(microwave oven),Don,t leave the house when the microwave oven is on.,on1.The tap was on.,turn off,2.,Turn,that tap,off,said an angry voice.Youre wasting water.,turn off,关上（电灯、煤气、自来水、电视等）,反义词,-,turn on,turn up,开大（收音机、电视等）音量,turn down,调低（收音机、电视等）音量,off on up down 都是,adj,.,接,代词,只能放中间如：turn,it,off,你离开房间前要把灯关掉。,Turn off the lights before you leave the room.,turn off2.Turn that tap off,drop,3.A few days ago,I was in a cloud,said the,drop,of water.Then I,dropped,into a river and then into a reservoir.,drop,-,n.,滴,a drop of,-一滴,drop,-,v.,滴下，掉下，落下过去式-,dropped,常与,into,onto,off,连用,今早他从单车上掉下来了。,He dropped off his bike this morning.,drop3.A few days ago,I was,add.to,4,.They cleaned me and,added,some chemicals,to,me.,chemical-n.化学制品，化学药品，复数chemicals,chemical-adj.He is a chemical doctor.,add.to.,把加入,四加五等于九。,If you add 4 to 5,you get 9.,add.to4.They cleaned me and,make sth.adj.,5,.People will,make,me,clean,again.,make sb./sth.adj.,使某人（或某物）,那个歌手的死令他的粉丝很伤心。,The singers death made his fans sad.,make sth.adj.5.People will m,r,emember,6,.Remember not to waste or pollute me.,remember to do sth.,remember not to do sth.,remember doing sth.,记得做过某事,（,已做,）,记得（不）要做某事-,-（没做）,remember6.Remember not to was,Exercise,1.请记得按时到校。,Please,remember to arrive,at school on time.,2.请记得明早别迟到。,Please,remember not to be,late tomorrow morning.,3.她记得把钥匙忘在家里了。,She,remembered forgetting,the key at home.,Exercise1.请记得按时到校。,Its time to do sth.,Then,it was time,for people,to clean,me.,It,s time to do sth.,该做,了,孩子们该上床睡觉了。,It was time for us to get up.,Its time to do sth.Then it wa,Grammar,谈论数量,Grammar谈论数量,语言观察,1.There are,too many,things,here,so there isnt,enough,room,for another table.,2.I didnt sleep well last night,because there was,too much,noise,outside.,3.We dont have,enough,books,for the kids,so they have to share with others.,语言观察1.There are too many thin,语言观察,4.The exam was very difficult.Quite,a few,students,failed in the exam.But James did a very good job.He made,few,mistakes,.,5.I can speak,a little,French,.,6.He often gives others,a lot of,help,so he has,a lot of,friends,.,The re are,no,eggs,or,milk,in the fridge.Lets buy,some,.,语言观察4.The exam was very diffi,要点归纳,修饰可数名词,a/an,one/two/,few,a few,many,too many,how many,a number of,some,any,修饰不可数名词,little,a little,much,too much,how much,a great deal of,可数与不可数皆可修饰,some,any,no,a lot of,enough,要点归纳修饰可数名词a/an,one/two/,few,词义辨析,too much,much too,too many,any,some,a little,little,a few,few,词义辨析too much,much too,too ma,too much,much too,too many,I ate,too much,food,yesterday.,She is m,uch too,beautiful,.,My father has,too many,books,.,Conclude:,too much,+,不可数名词，表示数量“太多”,much too,+,形容词，表示程度“太”,too many,+,可数名词，表示数量“太多”,too much,much too,too manyI,any,some,I have,some,tea,here.,I cant see,any,tea,here.,I have,some,English books,.,Do you have,any,friends,here?,W,ould you like,some,coffee?,Any,student,can answer this question.,any,someI have some tea here.,Conclude,共同点,any,some,+,可数,/,不可数名词,不同点,any,多用于疑问句和否定句，,some,多用于肯定句,特殊点,1.,在表示建议，反问，请求的疑问句中，或期望得到肯定回答时，多用,some,2.,当,any,表示“任何”的意义，起强调作用时，它可以用在肯定句中,Conclude共同点,a little,littlea few,few,I have,a few,friends,and I like playing with them.,I have,few,friends,so I feel lonely.,I have,a little,water,so I dont need to buy any.,I have,little,water,so I need to buy some.,a little,littlea few,fewI h,Conclude,+,可数名词,+,不可数名词,表示肯定意义,a few,a little,表示否定意义,few,little,Conclude+可数名词+不可数名词表示肯定意义a f,Key sentence,Key sentence,Groundwater may be,drinkable,but,it is not easy to find groundwater that,is clean and safe,to drink,.,drinkable,=sth can be drinked,-able changeable,calculable.,it is not easy to,find groundwater,that,引导定语从句,to drink,做,groundwater,的后置定语,Groundwater may be drinkable,drip,If water,drip,s from your tap every 10 seconds,you will waste about 315 litres of water a year-enough to fill two baths!,drip,动词“滴下”,I felt a drop of rain drip on my face.,我觉得有一滴雨滴到了我脸上。,dripIf water drips from your t,enough,If water drips from your tap every 10 seconds,you will waste about 315 litres of water a year-,enough,to fill two baths!,enough,“足够”,enough+n,（可数,&,不可数）,adj+enough+to+do,He doesnt have enough,money,to buy a new coat.,Is your house,big,enough to hold so many people?,enoughIf water drips from your,if,条件状语从句,If,water drips from your tap every 10 seconds,you will waste about 315 litres of water a ye
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