1、Unit2 Are they yours?一 知識目標重點詞匯：camera,phone,plane,leave,taxi,why,airport,hundred,thousand,strange,boat,duck,pig,sausage 重點短語：1.talk to 和.談話 2.mobile phone 移動電話 手機 3.at the lost and found office在失物招領(lǐng)處4.look for 尋找5.in a hurry 匆忙 6.hundreds of 成百上千的 7.get on the bus 上公共汽車 8.be lost 丟失 迷路 9.at airport

2、s 在機場10.fifteen kilos of sausages十五千克香腸重點句型：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. 二、能力目標：能為自己或別人丟失的物品寫一份尋物

3、啟事。三、情感目標：通過本單元的學習，培養(yǎng)學生樂于助人、拾金不昧禮貌待人的好品德。1. 教學重點、難點：學生自己會寫失物招領(lǐng)啟事。2. 中考考點：hundred thousand 的用法。課前預習自測.英漢互譯 1.歡迎來到 2.匆忙 3. 尋找 4.thousands of 5.two kilos of sausages .句型展示1. 他們把東西落在飛機、火車、公交車和出租車上。They things planes,on trains,on buses and taixs.2. 那就是機場和車站有失物招領(lǐng)辦公室的原因。 there are lost and found offices ai

4、rports and stations.3. 每天有許多人到這里來。 People come here .4.我們通常大約有二千部手機，一千部相機。 We usually have about mobile phones and cameras.5.你在尋找十五千克香腸嗎？ You fifteen sausages? 【合作探究，交流展示】1.Complete the sentences with the correct words from the box. (Activity1)2.Listen again and answer the questions. (Activity2)3.Co

5、mplete the passage with the correct form. (Activity3)探究 要點解讀1. People often lose things when theyre travelling or when theyre in a hurry. 人們在旅行中或匆忙時常丟東西。 in a hurry的意思是“匆匆忙忙地”，是一個介詞短語，hurry動詞短語用“hurry up”來表示“趕快，趕緊”，還有“(theres) no hurry”,意思是“不忙，不必著急，有充裕時間”。 Eg:We must hurry up if we want to be there

6、on time.如果想準時到那里的話，我們就必須動作快點。There is no hurry, so do it slowly and carefully. 不必趕時間，要慢慢地，認真地完成任務。2.Hundreds of people come here every day. 每天都有很多人來這里。 hundreds of 表示“好幾百，許許多多”, 相當于 lots of,是一個概數(shù), 后面跟著的名詞和hundred都要用復數(shù)形式, 而 hundred 這個詞本身是一個確數(shù),表示“一百”。當hundred之前有一個確切的基數(shù)詞修飾的時候, 它要使用單數(shù)形式。e.g: two hundred

7、 students 兩百個學生 hundreds of teachers 好多老師3.They leave things on planes,on trins,on buses and in taxis.他們把東西落在飛機上、火車、公交車和出租車上。自主領(lǐng)悟 leave 作動詞，意為“剩下，落下，遺忘”。Leave(忘記)+sth.+地點 把某物王忘在某地。eg: Dont leave your keys in your room.不要把你的鑰匙忘在房間里。歸納拓展 leave for +地點 動身去某地。eg: My dad will Leave for Beijing tomorrow.l

8、eave(留下)sb.by oneself/leave sb.alone把某人單獨留下。對應練習。玲玲，不要把你的書忘在家里！Lingling,dont your books .我的兒子太小，我不能把他單獨留下。My son is too young.I cant alone.有數(shù)百只猴子在山上。他們很可愛。There are in the mountain. Thery are very lovely.Two students went to the camp in the country during the summer holiday.A. hundred B. hundreds C.

9、 hundreds of D. hundred of課堂達標練習.句型轉(zhuǎn)換。1. They are looking for the camera.(對劃線部分提問)2. This book is Tonys. (對劃線部分提問)3. They are mine.(改為一般疑問句) ？4. They are Betty and Tony. (改為同義句) names are Betty and Tony.5. This is my desk. (改為一般疑問句) this desk?.聚焦歷年中考1.Some scientists think that it will take of years to make robots do most work for humans.A. hundreds B. hund