before(时间状语从句).ppt

1、Lesson Ninety-two The Ninety-second Lesson,点播,pre-questions: 1. Where is Kate? 2. Whats wrong with Kate? 3. Can she eat anything before she goes to see the doctor?,She is in bed.,Her head hurts.,No, she mustnt.,when, after, before（时间状语从句） 1.当他到过家里的时候，她稍微休息了一下。 When she reached home, she had a short

2、rest. 2.你做完作业才能离开。 Dont leave before you finish your homework. Dont leave until you finish your homework. 3.你跟你父母亲谈了之后，请给我打个电话。 Please give me a ring after you talk to your parents.,If (条件状语从句） 1. 如果他来了，我会告诉你。 Ill tell you if he comes. If he comes, Ill tell you. 2.如果明天我有空，我就跟你一起去。 If Im free tomorro

3、w, Ill go with you. Ill go with you if Im free tomorrow. 3.如果明天不下雨，我就到那里去。 If it doesnt rain tomorrow, Ill go there. Ill go there if it doesnt rain tomorrow.,1. Mary called Tom at four thirty this afternoon. Who called Tom at four thirty this afternoon? 2.He is using Li Meis knife. Whose knife is he

4、 using? 3. She worked at the hospital for ten hours yesterday. How long did she work at the hospital yesterday? 4. He comes from France. Where does he come from? 5.They had their meeting in Room 302. Where did they have their meeting? 6.He got up at six this morning. What time did he get up this mor

5、ning?,1. The elephant, big, go through the door The elephant is too big to go through the door. The elephant isnt small enough to go through the door. 2.The girl, short, reach the apple. The girl is too short to reach the apple. The girl isnt tall enough to reach the apple. 3. The cat runs, slowly,

6、catch the mouse. The cat runs too slowly to catch the mouse. The cat doesnt run fast enough to catch the mouse.,1.不要嘲笑别人，好吗？ Dont laugh at other people, will you? 2.两天后，我们终于到达了那个小镇。 Two days later we reached that small town at last. 3.我们花了两个多小时才完成那项工作。 It took us more than two hours to finish the work. 4.你要花多长时间才能看完这本书？ How long will it take you to finish read