七年级英语下册 Model 1 Unit 2 Are they yours导学案（新版）外研版

1、Are they yours学习目标Important and difficult points:1.hundreds of. Thousands of two hundred three thousand2.some words and phrases.学习重难点：1. hundreds of. Thousands of two hundred three thousand2.write a found notes.时间导课 分、自学 分、交流 分、展示 分、小结 分、巩固 分学习流程Learning Steps: 【预习-展示-反馈】. Vocabulary(预习：识记下列单词、短语。理解

2、重点句型。)1.一些名词：Camera, mobile phone, plane, taxi, airport, boat, duck, pig, sausage.2.一些数词:hundred, thousand.3.其它词语：why, leave4.一些短语：in a hurry, 匆匆忙忙Leave things on.把某物落在。Hundreds of 几百，成百上千 Thousands of 几千，成千上万Lost and found office. 失物招领处At airports.在机场Be lost 迷路Get on/off the bus 上/下公交车Look for 寻找5.

3、重点句型：1.A man is talking to a woman at the lost and found office.2.They leave things on planes,on trans,on buses and in taixs.3.Thats why there are lost and found offices at airports and stations.4.Hundreds of people come here every day. Phrases:（展示）寻找_ 失物招领处_成千上万的_ 迷路_匆忙地_ 上/下车_把东西落在飞机上_ 成百上千的_。句型展示

4、：1. 他们把东西落在飞机、火车、公交车和出租车上。They things planes,on trains,on buses and taixs.2. 那就是机场和车站有失物招领办公室的原因。 there are lost and found offices airports and stations.3. 每天有许多人到这里来。 People come here .4.我们通常大约有二千部手机，一千部相机。4. We usually have about mobile phones and cameras.5.你在寻找十五千克香肠吗？ You fifteen sausages? .评价与讲

5、解。1.Complete the sentences with the correct words from the box. (Activity1)2.Listen again and answer the questions. (Activity2)3.Complete the passage with the correct form. (Activity3)探究 要点解读1. People often lose things when theyre travelling or when theyre in a hurry. 人们在旅行中或匆忙时常丢东西。 in a hurry的意思是“

6、匆匆忙忙地”，是一个介词短语，hurry动词短语用“hurry up”来表示“赶快，赶紧”，还有“(theres) no hurry”,意思是“不忙，不必着急，有充裕时间”。 Eg:We must hurry up if we want to be there on time.如果想准时到那里的话，我们就必须动作快点。There is no hurry, so do it slowly and carefully. 不必赶时间，要慢慢地，认真地完成任务。2.Hundreds of people come here every day. 每天都有很多人来这里。 hundreds of 表示“好几

7、百，许许多多”, 相当于 lots of,是一个概数, 后面跟着的名词和hundred都要用复数形式, 而 hundred 这个词本身是一个确数,表示“一百”。当hundred之前有一个确切的基数词修饰的时候, 它要使用单数形式。e.g: two hundred students 两百个学生 hundreds of teachers 好多老师3.They leave things on planes,on trins,on buses and in taxis.他们把东西落在飞机上、火车、公交车和出租车上。自主领悟 leave 作动词，意为“剩下，落下，遗忘”。Leave(忘记)+sth.+地

8、点 把某物王忘在某地。eg: Dont leave your keys in your room.不要把你的钥匙忘在房间里。归纳拓展 leave for +地点 动身去某地。eg: My dad will Leave for Beijing tomorrow.leave(留下)sb.by oneself/leave sb.alone把某人单独留下。对应练习。玲玲，不要把你的书忘在家里！Lingling,dont your books .我的儿子太小，我不能把他单独留下。My son is too young.I cant alone.有数百只猴子在山上。他们很可爱。There are in t

9、he mountain. Thery are very lovely.Two students went to the camp in the country during the summer holiday.A. hundred B. hundreds C. hundreds of D. hundred of。课堂达标练习一单词1 Can you count from one to one _ (百)?2 In spring, we can see _ (千) of kites in the sky in this park.3 There are many_ (奇怪的)fish in t

10、he deep sea.4 Do you often go to work by bus or by t_ ?5 W_are there lost and found box?.二句型转换。1.They are looking for the camera.(对划线部分提问)2.This book is Tonys. (对划线部分提问)3.They are mine.(改为一般疑问句)4.They are Betty and Tony. (改为同义句) names are Betty and Tony.5.This is my desk. (改为一般疑问句) this desk?三.聚焦历年中

11、考1.Some scientists think that it will take of years to make robots do most work for humans.A. hundreds B. hundred C.thousand2.After the Asian Games, people came to Guangzhou for a visit during holidays.A.thousand B.thousands C. thousand of D. thousands of本课须掌握知识清单：1.一些名词：Camera, mobile phone, plane, taxi, airport, boat, duck, pig, sausage.2.一些数词:hundred, thousand.3.其它词语：why, leave