外研版九年级英语上册 市优质资源评比精品导学案 module 7 unit 3

Module 7 Unit 3Language in use学习目标 1、 会用本课所学四会单词、短语。 2、 掌握一般现在时的被动语态。 学习步骤 Step 1 Revision：Read the passage in Unit 2 Step 2 Grammar :Ask the students to read the sentences in the box. Grammar teaching 一般现在时的被动语态构成：am/is/are + 及物动词的过去分词 Eg: Many trees are planted every year. It is still read and loved by many people today. 一般现在时的被动语态的句型：肯定句：主语+ am/is/are +过去分词+（by ） 否定句：主语+ am/is/are not +过去分词+（by ） 一般疑问句：Am/Is/Are +主语+过去分词+（by ） 特殊疑问句：特殊疑问词+ am/is/are +主语+过去分词+（by ） Step 3疑难讲解 把主动语态改为被动语态非常简单，可以遵循以下几个步骤： 1. 先找出谓语动词； 2. 再找出谓语动词后的宾语； 3. 把宾语用作被动语态中的主语； 4. 注意人称、时态和数的变化。Step 4小试牛刀： 将下列句子变成被动语态： 1.Bruce writes a letter every week. A letter_ _ by Bruce every week. 2. Lilei mends the broken bikes every morning. The broken bikes _ _ by lilei every morning. 3. The farmers plant many trees every year. Many trees _ _ by the farmers. 4. I do my homework in the evening. My homework _ _ in the eveningStep 5 课堂达标：一、选择题(   )1.Cotton（棉花） _ in the southeast of China. A. is grown          B. are grown      C. grows         D. grow(   )2.The Great Wall _ all over the world.     A. knows            B. knew           C. is known       D. was known(   )3.Who _ this book _?     A. did; written        B. was; written by   C. did; written     D. was; written(   )4.A story _ by Granny yesterday.     A. was told us        B. was told to us     C. is told us       D. told us(   )5.The monkey was seen _ off the tree.     A. jump             B. jumps           C. jumped        D. to jump二、用括号内所给二、动词的正确形式填空。1.Which language _the most widely_（speak）in the world？2. The students _ often _(tell) to take care of their desks and chairs. 3 Vegetables, eggs and fruits_ (sell) in this shop. 4. What _ knives  _ (make) of ?   They_(make) of metal(金属) and wood. 5. The room _ (clean) by me every day. 三、按要求改写下列句子，一空一词1.Is tea grown in South China？（改为主动语态） _ people _ tea in South China？2.I am given a birthday present by my parents every year（同义句转换） A birthday present _  _  _  _by my parents every year3.The work is going to be finished in two days. (对划线提问) How_  _ the work going to be finished ? 4. People use metal for making machines. (改为被动语态)  Metal _  _  _making machines. 5. He made me do that for him. (改为被动语态)   I _  _  _  _ that for him. 6. Did they build a bridge here a year ago? (改为被动语态)   _ a bridge _ here by them a year ago? 7.We call the game “Lianliankan”. (改为被动语态) The game _  _ “Lianliankan” by us.