Module1 Unit2同步-外研版英语七年级下册.pptx

讲课人：日期：Module 1Lost and foundUnit 2 Are they yours?Words&Expressions1.camera 照相机2.taxi 出租车3.thousand 千4.pig 猪5.phone 电话6.why 为什么7.duck 鸭8.sausage 香肠 Words&Expressions1.leave 丢下；遗忘 2.airport 飞机场3.strange 奇怪的4.plane 飞机5.hundred 百6.boat 船Words&Expressions1.lost and found office 失物招领处2.look for 寻找3.fifteen kilos of sausages 十五公斤香肠4.in a hurry 匆匆忙忙5.mobile phone 手机6.hundreds of 几百；成百上千的7.at the moment 在此刻Match the heading with the corresponding paragraphPara.1 Para.2 Para.3 What do people do at the New York City Lost and Found Office?What strange things are there at the New York City Lost and Found Office?Why are there lost and found offices at airports and stations?1.When do people often lose things?2.Why are they lost and found office at airpots and stations?3.What do people do at the lost and office?4.What strange things are there at the New York City Lost and Found Office?When theyre travelling or when theyre in a hurry.Because people often leave things on planes,on trains,on buses and in taxis.They look for things they have lost.A large boat,three dogs,two ducks,a pig and fifteen kilos of sausages.Language points 辨析 look for与findlook for 意为“寻找”，强调“找”的过程。常用于进行时态。find 意为“找到；发现”，强调“找”的结果。I am looking for my cat.I cant find my cat.in a hurry 匆匆忙忙观察 People often lose things when theyre travelling or when theyre in a hurry.人们在旅行中或匆匆忙忙时经常丢东西。(1)in a hurry,介词短语，匆匆忙忙地，hurry为_词。其中的a不能省略。名hurry up 意为“快点儿，赶快”，用来催促别人。Hurry up!Lingling is waiting for us.快点儿！玲玲正在等着我们。Leave 的用法 观察：They leave things on planes,on trains,on buses and in taxis.leave 在这里表示“丢下；遗忘”，“把某物落在/忘在某地”用“leave sth.表的介词短语”表示。地点He often his keys.他经常把钥匙忘在家里。leavesat home leave for.意为_【观察】My uncle will leave for Beijing next week.下周我叔叔将去往北京。leave还可以用作名词，表示_。【观察】I have to ask for three days leave.我得请三天假。辨析 leave VS forget leave sth+地点状语 注：把某物落在某地，强调东西忘带了。forget sth.;forget to do/doing sth 注：强调忘记某事；未做或做过某事。动身前往休假；假期1.他经常忘记写作业。2.他经常把作业落在教室里。They leave things on planes,on trains,on buses and in taxis.There are lost and found offices at airports and stations.Thats why.意为 这就是。原因【观察】Thats why there are lost and found offices at airports and stations.此处 Thats why 引导的是_从句，why 后面接的是_Tom gets up late this morning.That is why he is late for work.Thats because+_Tom is late for school.Thats because he gets up late this morning.表语导致的结果引起事情的原因Doing homework is very important in our everyday life.We do homework every day.Hundred/thousand 量词用法【观察】Hundreds of people come here every day.We usually have about two thousand mobile phones and one thousand cameras.当 hundred 前面有一个具体的数词时，表示确切数目，hundred 后不加_,也不与_连用。当hundred前面无具体数词时，表示概数，hundred后加_，且与_连用。【试一试】two_ trees 两百棵树_of trees 几百棵树ofssofRead and Think 1.What do you usually do if you lose something?2.If you take the things others lose,what would you do to find the owners?Lets connect the dotsLets connect the dots