英语：module4greatscientists课件外研版必修4

英语：module4greatscientists课件外研版必修4内容摘要：

discovered by Well done is famous for (buzzer) M: He can’t walk and he can’t talk except with a machine. Q. M: _____________. Do you know the name of the his disease? (buzzer) R: Motor neuron disease. He sits in a ______ __________ and he speaks ___________ ______________. : Correct. And at the end of this round Matthew has thirtynine points and Rachel has fortyone points! That’s correct special through a voice machine wheelchair Culture corner (5ms) Rockets Culture corner 2. Skimming (5ms) Read the passage and decide whether the statements are True or False. 1)Today rockets are only used to send astronauts into space. 2)Rockets were invented by Chinese about 2,000 years ago. 3)It was in the Song Dynasty that rockets were first used in wars. 4)It is believed that Europeans learned how to make rockets from the Mongols. 5)Wan Hu succeeded in sending himself into space with the help of rockets. Culture corner 3. Structure (5ms) Find out the topic sentences of each paragraph. Para. 1 Para. 2 Para. 3 Para. 4 Today rockets are used to send astronauts into space or celebrate great events. Rockets were first invented by Chinese about 2,000 years ago. First rockets were used in battles in China and then it was spread to Europe. Rockets were also used in other ways. Homework Find out more information about rocket on Inter. Then share it with your classmates Tomorrow Period 3 Module 4 Great Scientists Grammar Culture corner Grammar 1. Observation (5ms) Find out the following sentences which belong to Passive Voice.  Yesterday I listened to music at home.  A sound of piano is heard in the living room.  Alexander Graham Bell invented the telephone in 1876.  An article was written by him.  They know that he is an expert.  In Pakistan rice will be grown in many parts of the country.  The new hybrid rice has been developed by the Yuan Longping Hightech Agricultural Company of China. present simple1 past simple refers to the future present prefect Grammar (5ms) Finish the exercises of Activity 2,on page 34. 1. These puters are produced in America. 2. Rice has been grown in China for thousands of years. 3. These electronic games were / are made in Japan. 4. A new variety of rice was discovered in 1970. 5. Many important discoveries have been made since the beginning of last century. Grammar–3 . Exercises (6ms) Finish the exercises of Activity 3amp。 4,on page 34. 1. was educated 2. was given 3. were published 4. was discovered 5. were converted 6. was exported 1. Where was he educated? 2. What nickname was he given? 3. When were the results of the experiment published? 4. When was a naturally sterile male rice plant finally discovered? 5. How many square kilometres of rice fields were converted to growing vegetables? 6. Where was Yuan Longping’s rice exported? Grammar4. Observation (6ms) When will you use passive voice?  Look! There’s nothing here. Everything has been taken away.  I was born in 1981.  She is liked by everybody.  He is said to be a good teacher.  You’ll be contacted.  Star War is acted by Harrison Ford. 不知道动作的执行者 不必提出动作的执行者 强调动作的承受者 习惯用法 不确定动作的执行者 行文的需要 Grammar5. Observation (5ms) Do you know the tenses of the passive voice of the following?  Xiao Wang, you are wanted in the office.  I was invited to the concert.  We hope that an agreement will be arrived at.  He said that the bridge would be built next year.  The party has been planned since the new year.  The book had been sold out when I got there.  Our class will have been taught by Miss Xie for one year.  This question is being discussed at the meeting.  When I called, tea was being served. 时态 动词形式 一般现在时 一般过去时 一般将来时 现在进行时 过去进行时 现在完成时 过去完成时 过去将来时 am / is / are + 过去分词 (.) was / were + . shall / will + be + . am / is / are + being + . was / were + being + . has / have + been + . had been + . should / would + be + . (5ms) Are there any differences between the two groups of sentences?  He told her a long story.  She was told a long story.  A long story was told to her.  Mother bought me a new coat.  I was bought a new coat.  A new coat was bought for me. give, show, hand, send, pay, lend, pass, tell, write, bring, sell, offer, cause, wish, teach, buy等常有双宾语 ,变被动态时应考虑加上介词 for或 to Grammar7. Observation。