《外研社必修三Module4Module6导学案》由会员分享，可在线阅读，更多相关《外研社必修三Module4Module6导学案（18页珍藏版）》请在金锄头文库上搜索。
1、B3M4 Sandstorms in AsiaPeriod3 Language points &cultural cornerLearning aim: Master the usage of the words and learn more about this moduleLeaning methods: make full use of the textbook, the guidebook and the dictionary.词汇复习Step 1 Translate the following words and phrases. 1、吹v. pt. pp. 2、令人可怕的，吓人的a
2、dj. 感到可怕的adj. v. n. 3、埋葬v. 4、标记，手势，迹象 5、保护v. n. 6、持续了10小时 7、气候变化 8、砍伐（树木） 9、挖掘v. pt. pp. 10、内陆地区 11. the Pacific Ocean 12、阻止某人做某事 Step2. Try to fill in the blanks according to the text. A sandstorm is a major _ for many Asian countries. Sandstorms are strong, dry winds that carry _. The four _ place
3、s in the world where sandstorms are found are Central Asia, North America, Central Africa and Australia. Northwest China is part of the sandstorm _ in Central Asia. Sandstorms sometimes come to Beijing. To _ it coming nearer, the government is planting trees. Step 3,找出课文中含有不定式的句子并分析其在句子中所充当的成分。 新课流程
4、：Cultural CornerStep1 Read and answer.1. How is the garbage dealt with in Germany? 2. When did the “Green” movement begin? and what are the responsibilities of the Green Movement? Step2 language points1. The garbage is then taken away and, if possible, recycled. if possible 如果可能的话=if it is possible
5、扩展：if so if not if any if necessary if ever 当when, while, if, unless 等引导的状语从句的主语与主句的主语一致，或主语是it，则可以将从句的主语和be省略。 过马路时他被撞倒了。He was knocked down 除非受到邀请，否则他不会去参加晚会的。 He will not go to the party . 有必要的话，我们将开个会。 ，well have a meeting. 2. spread v. pt. pp. 展开，伸展；传播，蔓延 这片森林一直延伸到河边。 The rumor quickly spread t
6、hrough the village. 学习体会 / B3M4 Sandstorms in AsiaPeriod4 Grammar Learning aim: Get the students to know more about different types of infinitive. Leaning methods: make full use of the textbook, the guidebook and the dictionary.Step 1观察下列例句，总结不定式的结构。1、To catch the train, wed better hurry to the stat
7、ion by taxi. 为了赶上火车，我们最好赶紧乘出租车去车站。2、He appears to be very happy. 他看起来好像很高兴。3、It happened to be raining when I got there. 我到达那里的时候，天碰巧在下雨。4、Im sorry to have lost your key. 我很抱歉把你的钥匙弄丢了。5、He was said to have been living in London for twenty years. 据说他在伦敦一直住了20年。 6、These are the books to be given out t
8、o the students. 这些是要发给学生的书。7、The novel is said to have been translated into many languages. 据说这部小说已被译成多种语言。8、We decided not to go out because of the bad weather. 由于天气不好，我们决定不出去。Step 2 Summary 副词的位置动词不定式是由不定式符号to + 动词原形构成，在某些情况下to也可省略。1、不定式的一般式结构_,表示的动作通常与主要谓语的动作同时或几乎同时发生，或是在它之后发生。 2、不定式的进行式结构_,表示正在进
9、行的动作。3、不定式的完成式结构_,表示动作在谓语表示的动作之前发生。4、不定式的完成进行式结构_,表示动作在谓语之前发生并且一直进行着。5、不定式的被动形式 当不定式逻辑上的主语是这个不定式表示的动作的承受者时，不定式一般要用被动形式。不定式的被动形式根据其与谓语动作发生的先后关系，有一般式和完成时两种：（1）一般式的被动结构_；（2）完成式的被动结构_。6、不定式的否定形式_。Step 3课堂检测1. For nearly three hours we waited for the decision, only to come again the next day. A. to tell
10、B. tellingC. to be told D. being told 2. Im examining the composition she has just finished the possible mistakes in it. A. correcting B. to correct C. making D. to make 3. Have you forgotten an umbrella from Betty?Oh, yes. But Ill remember it to her tomorrow. A. borrowing; to return B. borrowing; returningC. to borrow; to return D. to borrow; returning4. Do you watch TV in the evening?Id rather read than watch TV. The programs seem all the time. A. to get worse B. to have got worse C. getting worse D. to be gett
