江苏省江阴市南闸实验学校八年级英语上册 Unit 8《Natural disasters》Grammar导学案（无答案）（新版）牛津版

Natural disasters活动一、课前预习导学(1)学习目标 1. 学习过去进行时。2. 学习when/while/as的用法。(2) 课前预习Task1重要单词用法。His car broke down because of the cold weather.1) break 词性_ 意思_过去式_break down译为_ 注意：该词不可用于被动语态。填空：My bike _ _ yesterday. Can you lend me yours?2) because of_填空：a. Simon cant go to the park _it will rain tomorrow.b. You get this years Youth Award _your kindness.归纳：because 后跟_because of后跟_活动二、课堂合作探究过去进行时的基本用法(1) I was eating breakfast at 7.00 this morning. (2) Last night from 8:00 to 10:00 he was watching TV. 过去进行时的结构_它表示过去_正在进行的动作以及过去_持续进行的动作,常与表示过去的具体时间（段），如：at that time， this time yesterday，at 9.00 last night , at that moment, when I came home yesterday ，from7 to 10 this morning等连用。你能说出下列句子的否定句,一般疑问句及肯定回答和否定回答吗?(1) I was running._ _(2) Daniel was talking to Millie._你能对其划线部分进行提问吗?_?_?活动三、课内练习巩固Task2 Fill in the blank with “when/while/as”.1_ you meet a word you dont know, consult the dictionary.2.The students took notes _ they listened. 3._ the wind rose the noise increased. 4.She called _ I was out. 5.We must strike _ the iron is hot. 6._you have finished your work, you may have a rest. 7. I was just reading a book _ she came into my room. 8.He was about to go to bed _he heard a knock on the door.活动四、达标测试Task3选择填空。 ( ) 1. When I walk past his room, I heard him _. A. was singing B. singing C. sang D. is singing( ) 2. Did you go to the flower show in the City Square? No, I _ how to make food then. A. learn B. learned C. was learning D. am learning( ) 3. Where was your brother at this time last night? He was writing an e-mail _ I was watching TV at home. A. as soon as B. after C. until D. while( ) 4. How did the accident happen? You know, it _ difficult to see the road clearly because it _. A. was; was raining B. is; rained C. is; is raining D. was; will rain( ) 5. The meat smells _. Why not throw it away? Yes, I will. Maybe it was bad. A. delicious B. wonderful C. terrible D. badly( ) 6. _ Newton was playing under an apple tree ，an apple fell onto his head. A. As B. When C. After D. Before( ) 7. Did you see a girl in white pass by just now? No, sir. I _ a newspaper. A. read B. was reading C. would read D. am reading( ) 8. Our car _ on the road yesterday, so we couldnt come back for dinner. A. went down B. turned down C. broke down D. knocked down( ) 9. I called you yesterday evening, but there was no answer. Oh, Im sorry. Maybe I _ dinner at my friends home. A. had B. having C. was having D. have had ( ) 10. The little girl kept _ the house, because she wanted to keep it _.A. cleaning; clean B. cleaning; cleaning C. clean; clean D. clean; cleaningTask4用所给词的正确形式填空。1. John _ (work) all day yesterday.2. As I was riding along the street, a boy _ (run) towards me.3. Listen! Someone _ (shout) for help. 4. What _ you _ (do) at ten oclock yesterdayI _ (study) in class.5. I got up late this morning and _ (hurry) to school.6. I _ (do) some washing when you _ (knock) at the door yesterday.7. The traffic _ (be) hea