新冀教英语七年级上Lesson4课件

1、Unit 1 School and FriendsLesson 4. 选词配图pencil box, pen, pencil, eraser, ruler, blackboard, wall答案：1. ruler 2. pen 3. wall 4. pencil 答案：5. pencil box 6. blackboard 7. eraser. 句型展示1. 让我们玩一个猜谜游戏吧。 _ _ a guessing game. 2. 它是什么？它是一块橡皮。 _ _ it?Its an _. 答案：1. Lets play 2. What is; eraser3. 它又长又瘦。_ _ long

2、and thin. 4. 它是尺子吗？_ _ a ruler?5. 它在墙上。It _ _ the wall. 答案：3. It is 4. Is it 5. is on1. Lets. . . 让我们Lets play a guessing game. 让我们玩猜谜游戏吧。Lets sing a song. 让我们唱首歌吧。【探究总结】 句型Lets. . . 两要点 (1)Lets. . . =Let us. . . 意为“让我们”。其肯定回答常用OK。 (2)句型Lets. . . 后跟动词原形。【学以致用】让我们读生词吧。 _ _ new words. 答案：Lets read2. I

3、s it. . . ? 它是吗？Is it a ruler?No, it isnt. 它是尺子吗？不，它不是。Is this an office?Yes, it is. 这是办公室吗？是的，它是。Is that your eraser?No, it isnt. 那是你的橡皮吗？不，它不是。【探究总结】句型Is it/that/this. . . 两要点(1)Is it/that/this. . . 是系动词be引导的一般疑问句，肯定回答通常用Yes，否定回答通常用No，并用it来代替问句中的this或that，以避免重复。(2)一般疑问句的简略回答，无论是肯定回答还是否定回答，前后应一致，即Y

4、es后跟肯定形式，No后跟否定形式。no与not的辨析no 不；不是 常用于否定答语前 能单独使用not 不；不是 常用于助动词、系动词之后，用来帮助构成否定句 不能单独使用【学以致用】Is that a lab?_. Its a classroom. A. Yes, it is B. No, it isntC. Yes, it isnt D. No, it is3. turn n. 顺序Now its your turn. 现在轮到你了。Its my turn to speak English. 轮到我说英语了。Its her turn to guess. 轮到她猜了。【探究总结】句型Its

5、 . . . turn. . . 两要点(1)句型Its. . . turn. 意为“轮到某人了”。中间用my，your，his，her等词，不可以用I，you，he，she等人称代词。(2)表示“轮到某人做某事了”后面的动词前需加上to。【学以致用】Its my turn _ (get) books from the library. Today its _ (she) turn. 答案：to get her. 选词填空pencil, eraser, guess, classmate, wall1. Can you _ where she is from?2. I can see an _ in the pencil box. 3. The blackboard is on the _. 答案：1. guess 2. eraser 3. wall4. Zhang Jun is our _. 5. The _ is on the desk. You can write with it. 答案：4. classmate 5. pencil. 在栏中找出栏的正确答语 1. What is it? A. That is a pen. 2. Is it a pencil box? B. Its on the wall. 3. Where is