九年級英語Unit6第三課時導學案學習內容Unit6 SectionA(4a-4c)授課時間課時1課型新授主備人李金會審核人九年級英語備課組學習目標總結一般過去時態被動語態學習重、難點運用一般過去時態的被動語態完成相應練習教、學具準備教具準備：班班通學具準備：班班通學法指導觀察-總結-思考-運用鞏固練習導 學 過 程一、導入（啟發探究 3分鐘）SA: When was the car invented ?SB: It was invented in 1885.SA: When were electric slippers invented?SB: They were invented last year.SA : Who were they invented by?SB: They were invented by Julie Thompson.SA: What were they used for?SB: They were used for seeing in the dark.Thomas /tms/ Watson /wtsn/托馬斯 沃森 p.44Questions:1. What invention do you like best? Why?_2. What invention do you hate a lot?_3. List as many of them as you can.二、自學（自主探究 6分鐘）1、拼讀、記憶單詞fridge /frid/ n. 冰箱 translate /trnsleit/ v. 翻譯 lock /lk/, /la:k/ v. 鎖上；鎖住 earthquake / :(r)kweik/n. 地震 sudden /sdn/ adj. 突然（的） all of a sudden 突然; 猛地 biscuit /biskit/ n. 餅干 cookie/kuki/ n. 曲奇餅干 instrument /instrumnt/ n. 器械； 儀器；工具 根據漢語提示完成單詞。1. The boy lost his parents during the last years earthquake (地震).2. The students were asked to translate (翻譯) the story into English.3. The police found the lost boy under the destroyed house through an instrument (儀器)。4. I only have some biscuits (餅干) and a glass of milk every morning.5. If you cant eat all these fruit , you may put some into your fridge閱讀一般過去時態的被動語態句子，感悟其結構、用法、句型變化。1. -When was the zipper invented? -It was invented in 1893.-拉鏈是什么時候發明的？ -它是在1893年被發明的。2. -Who was it invented by? -It was invented by Whitcomb Judson.-它是由誰發明的？-它是被惠特科姆.賈德森發明的。3. The fridge was sold at a low price. 這個冰箱被以低價賣掉了。4. The students were told not to eat or drink in class. 學生們被告知在課堂上既不吃或喝任何東西。三、交流（合作探究 ）完成教材4a-4c的任務1. 要求學生翻開課本P44，參照4a所提供的信息和例句，用被動語態改寫句子.給出5分鐘的時限，并請另4位同學在黑板上改寫，全班集體核對答案。（5分鐘）參考答案2. My camera was stolen from my hotel room by somebody.3. Where were these photos taken?.4. We are advised by our parents not to go out alone.5.The book was translated by different writers into different languages.2.用所給單詞的正確形式完成4b句子。給出5分鐘的時限，并請另個5位同學朗讀句子，全班集體核對答案。1. were invited 2. were brought 3. was locked, rang 4. were told, broke 5. were eaten, asked3. 先瀏覽4c的短文，確定空格處的動詞是用主動形式還是被動形式，然后用動詞的正確形式填空完成短文。給出5分鐘的時限，并請1位同學朗讀短文，全班集體核對答案。1. was invented 2. was born 3. worked 4. learned. 5. was invented 6. was said 7. is used4. 小結訓練。要求學生在規定的時間內完成一個小練習。并請若干學生給出自己的答案。有錯誤的話及時解決糾正。（2分鐘）用所給詞的適當形式填空。1. This instrument is used for playing (play) music in class.2. How many magazines were borrowed (borrow) from the library today?3. Edison was a great inventor. He had over 1.000 inventions in his life.(invent). 4.A picture was put (put) on the blackboard before class.5. Plates and dishes werent washed (not wash) after supper yesterday. 四、總結1. low adj.低的，矮的； 2.translate v. 翻譯； 3.lock v.鎖上；n. 鎖；4.sudden adj. 突然的；重點短語1. at a low price 以一個很低的價格 2. take these photos 拍這些照片 3. go out alone 單獨外出 4. translate the book into different language 把書翻譯成不同種的語言5. all of sudden突然 6. work on 從事，進行五.鞏固練習1.昨天有人看見他掉進河里了。He to fall into the river yesterday.2.什么時候發現新大陸的？When the New Land ?3.它們是用來在黑暗中照明的。They are used for .4.吉姆直到下午3點才回來。Jim _ _ _ _ three oclock in the afternoon.5.黑人和英雄喜歡吃土豆和西紅柿。Negroes and _like to eat_ and_.6.人們相信，所有學生都已經通過了英語考試。_ _ _ that all the students _ already_the English exam. 7.沒有什么能夠阻止我們今天下午去釣魚。 Nothing can _us _ _ _this afternoon. 8.昨天晚上有幾臺新電腦被盜了。 Some new computers _ _ last night. 板書設計1. at a low price 以