1、Unit 5 Water,ndrop journeyquantityexperimentsaltvoicereservoirchemical,pipebitbankchangevapourcrystal,vdropreturnformstircontinue,adjfreshvaluable advon prepthrough,turn offadd.to.a bitpart ofpocket money(be)made up ofdry up,drop,I am a drop of water.,v.掉下；落下,n.滴,The yellow leaves drop after the win
2、d.,journey,n.旅行；旅程,Our journey begins with a pleasant talk.,journeytraveltriptour,有预定地点，单程长、短途旅行,泛指“旅行、游历”不可数名词,短途旅行；从事业务或游览的旅行,以游览、视察、购物等为目的旅行，最后回到原出发点,quantity,n.数量,Weve always put quality before quantity.我们总是认为质量比数量重要。,in quantity 大量a quantity of 大量；许多,They gave the poor children a large quantity
3、 of books.,experiment,n.实验；试验,The girl in white is doing an experiment.,experimental,adj.实验（性）的,a experimental school 实验学校,fresh,adj.淡的；无盐的,Fresh water was taken to the city by train.,We can breathe fresh air in the park.,新鲜的,freshen,v.使洁净；使清新,salt,n.盐,The dish is more delicious with more salt.,salt
4、y salter,咸的；含盐的,腌制者；制盐者,on,n.（表示已连接、处于工作状态或使用中）,The tap is on.The lights are on.The TV is on.,voice,n.嗓音；说话声,I know him by her voice.,sound 声音（泛指）noise 噪音（不愿意听的声音）voice 嗓音（人的声音）,reservoir,n.水库,The reservoir was filling with water.,add,n.增加；添加,Please add a little salt in it.,add to add.to.add up to,增
5、加，增添把.加到.上合计达到,chemical,n.化学品,These chemicals are important for the experiment.,chemistrychemist,We want to buy chemical material.,adj.化学的,n.化学,n.化学家,through,prep.通过；穿过,The giraffe gets the food through the window,throughacrosscross,prep.内部穿过prep.外部穿过v.横过,1.They can _the road when the light is green
6、.2.Finally we went _the forest.3.The wolf and sheep cant go _ the bridge together.,through across cross,cross,through,across,pipe,n.管道,Let the water run through this pipe.,valuable,adj.宝贵的；很有用的,Im sorry Ive already taken up so much of your valuable time.,The vase is valuable.,valuevalueless,n.价值adj.
7、无价值的；没有用的,bit,n.有点；一点,There is a bit of trouble at the office.,a bit of 一点儿,bite-bit(过去式）咬,bank,n.银行,You can put money in the bank.,change,n.找给的零钱；找头,We cannot change the past.,You forgot to ask me for the change.,v.改变,return,v.归还,Will the girl return the wallet to the owner?,The boy returned to the
8、 school after he took the girl to hospital.,v.返回,give back,go/come back,vapour,n.蒸气；雾气,The water vapour rises with the warm air.,We can find vapour we breathe out in winter.,form,v.形成；构成,How do people get to form a band?,Please fill the form.,n.表格,stir,v.搅拌,Add the sugar and stir the mixture with a
9、spoon.,过去式 stirred,continue,v.继续,He continues playing basketball in the rain.,continue doing sth,go on,crystal,n.结晶,Music is sweet.It is a crystal for artists.,You can get the red crystal through the experiment.,ndrop journeyquantityexperimentsaltvoicereservoirchemical,pipebitbankchangevapourcrystal
10、,滴 旅程；旅行质量实验盐嗓音；说话声水库化学品,水管有点；一点银行找给的零钱蒸气；雾气结晶,vdropreturnformstircontinue,掉下；落下 归还形成；构成搅拌继续,adjfreshvaluable advon prepthrough,淡的；无盐的宝贵的；很用的,（表示已连接、处于工作状态或使用中）,通过；穿过,turn offadd.to.a bitpart ofpocket money(be)made up ofdry up,关掉把.加入.有点；一点.的一部分零花钱（父母给孩子的）由.组成干涸,用括号中所给单词的正确形式填空,1.Water is a _resource
11、,so we cant waste it.(value)2.In that _(cloud)sky,only one alone star can be seen.3.Then she stood up,wrapping her coat around her _(angry)4.We should try our best to remember _(send)birthday cards to our best friends.,valuable,cloudy,angrily,to send,用括号中所给单词的正确形式填空,5._(final),lets give our warm welcome to the guests.6.The boy _(drop)his text books on the ground just now.7.The largest and most delicious apples _(come)from Dalina.8.The workers are laying _(pipe)under the road.,Finally,dropped,come,pipes,The end,