七年级英语下册 Module 1 Lost and found Unit 1 外研版.ppt

1、Module 1 Lost and found Unit 1,. 选词配图 gloves, eraser, careful, crayons, wallet,答案：1. crayons 2. gloves 3. eraser 4. wallet 5. careful,. 句型展示 1. 欢迎大家重返校园！ _ _ _ school everyone！ 2. 首先，过来看看失物招领箱！ _ _ _ , come and look in the _ _ _ _！ 答案：1. Welcome back to 2. First of all; lost and found box,3. 这是谁的书包？

2、 噢，对不起！是我的。 _ _ is this? Oh sorry! Its _ . 答案：Whose bag; mine,4. 看看这块漂亮的手表。它也是你的吗，大明？ 不，不是。我想它是贝蒂的。 _ _ this nice watch. Is it _ too, Daming? No，it isnt. I think its _. 5. 从现在起，请大家小心你们的东西。 Everyone, please _ _ _ your things _ _ _ . 答案：4. Look at; yours; Bettys 5. be careful with; from now on,1. care

3、ful adj. 仔细的；认真的；小心的 Everyone, please be careful with your things from now on. 从现在起，请大家小心你们的东西。 Dont worry about your son. I can take good care of him. 不要担心你的儿子。我会好好照顾他的。,【探究总结】care与careful的用法辨析,【学以致用】 小心那把刀。别切伤你的手。 _ _ _ that knife. Dont cut your hand. 我们必须保护好我们的牙齿。 We must _ good _ _ our teeth. 答案

4、：Be careful with take; care of,2. welcome v. 欢迎 Welcome back to school everyone! 欢迎大家重返校园！ Welcome to China! 欢迎到中国来！ They welcome me to their home. 他们欢迎我到他们家。,【探究总结】welcome的两种词性 【温馨提示】 welcome to 后接表示地点的副词时，介词to应省略。例如：Welcome home, children! 孩子们，欢迎回家！,【学以致用】 孩子们，让我们欢迎这些新同学来到我们班。 Boys and girls, lets

5、 _ these new students _ our class. Thanks for your help. _ A. Dont thank me. B. Youre welcome. C. Right. D. Youre right. 答案：welcome; to,3. I think its Bettys. 我想它是贝蒂的。 Tomorrow is Teachers Day. Lets make a present for our teacher. 明天是教师节。让我们为老师做件礼物吧。 Lily and Lucys room is very clean. 莉莉和露西的房间很干净。 L

6、ilys and Lucys coats are very clean. 莉莉和露西的外套都很干净。,【探究总结】名词词尾加s构成所有格 (1)一般情况在名词词尾加s。 (2)以s结尾的名词只加，如果复数名词不以s结尾，末尾也要加s。 (3)两者或两者以上多人共有同一物体时，在最后面名词词尾加s。 (4)并列名词各自所有时在各个名词后加s。,【巧学助记】 名词所有格用法口诀 英语名词所有格，表示物品所有权。 名词后加 s，这种情况最常见。 两者共有添最后，各有各添记心间。 复数名词有s, 后面只把 来添。,【学以致用】 The woman over there is _ teacher. A.

7、 Daming and Linglings B. Damings and Linglings C. Daming and Lingling D. Damings and Lingling,. 选词(组)填空 mine, welcome. . . to, be careful with, from now on, first of all 1. _, let me tell you my name. 2. We are friends now. Lets help each other _. 答案： 1. First of all 2. from now on,3._ back _ school

8、, boys and girls. 4. _that tiger. Dont be near that cage. 5. Is this purple bag yours? No, it isnt. _ is blue. 答案： 3. Welcome; to 4. Be careful with 5. Mine,. 句型转换 1. There are a lot of students on the playground. (改为同义句) There are _ _ students on the playground. 2. These are my gloves. (对画线部分提问) _gloves _ these? 3. Are these your books? (改为同义句) _ these books _? 答案： 1. lots of 2. Whose; are 3. Are; yours,4. Please pay attention to(注意