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1、2022年外研版高中英語必修4 Module 4《Great Scientist》word學(xué)案4 Learning paper2 Itensive Reading Learning aims: to learn about Yuan Longping and his achievements Importance and difficulty: the passive voice and “by+doing” Part one: Read the passage on page32 and do the following exercises. 1. Match the mai

2、n ideas with each paragraph. Paragraph 1 As a boy he was called “the student who asked questions” Paragraph 2 As a young teacher, he began experiments in crop breeding Paragraph 3 Yuan Longping is a leading figure in the rice growing wold. Paragraph 4 The yield

3、 of the ew hybrid rice is much greater than that of other types of rice grown in Pakistan. Paragraph 5 He discovered a new type of rice. Paragraph 6 His discoveries have brought in great profit. 2. Activity 2 True or False on page 32 3. Activity 3 and 4 on page 33

4、 4. Put the sentences in order of time when they happened. 1) The results of his experiments were published in 1966. 2) Chinese rice production rose by 47.5%. 3) He study agriculture in college. 4) He began experiments in crop breeding. 5) His rice was exported to other countries. 5. Discussi

5、on: 1. Do you think the title is a best one? Can you think of a better title? 2. What do you think has made Yuan Longping bee a great scientist? What can we learn from him? Part two: language points Ⅰ.Fill the blanks with the given verbs, paying attention to the Voice, and then transla

6、te the sentences. 1. Rice ______________(grow) in many other Asian countries. 2.Yuan longping was born and _______________(bring up ) in China. 3. As a boy he ______________(educate) in many schools and ____________(give) the nickname, “the student who asks questions”. 4. The resultsof his exper

7、iments ___________(publish) in China in 1966. 5. Finally, a naturally sterile male rice plant ____________(discover). 6. Researchers ____________________(bring in) from all over China to develop the new system. The research ____________(support) by the government. 7. 50000 square kilometres of r

8、ice fields ____________(convert) to growing vegetables and other cash crops. 8. Yuan longping’s rice _____________(export) to other countries. 9. In Pakistan rice _______________(grow) in many parts of the country. 10. The new hybrid rice _________________(develop) by Yuan Longping High-tech Agri

9、cultural pany of China. List the forms of passive voice of different tenses. 一般現(xiàn)在時：_______________ 一般過去時：____________ 一般將來時：_______________ 現(xiàn)在完成時：______________ 過去完成時：_______________ 現(xiàn)在進行時:________________ 過去進行時:_________________ Ⅱ.He thought there was only one way to do this----by

10、crossing different species of rice plant. (if he crossed different species of rice plant) ___________________________________________________________ You can get a job if you study hard. (用by改寫) Researchers learn things when they carry out experiments.(用by改寫) You will bee a better player if

11、you practise often. (用by改寫) 1. 在當(dāng)前的世界，水稻是主要食糧。中國是世界上最大的水稻產(chǎn)地。 (staple ;producer) 2. 在水稻種植界，中國科學(xué)家袁隆平是一位重要人物( world; leading) 3. 作為一個年輕的教師，他開始了作物育種的實驗。(experiment) 4. 首先，他對不同種類的水稻進行實驗。接著，他開始尋找一種特殊的稻種。(experiment ; search) 5. 由于他的發(fā)現(xiàn)，中國的水稻產(chǎn)量在20世紀(jì)90年代增長了百分之四十七點五。(as a result of; rise by) 6. 它的產(chǎn)量遠高于巴基斯坦其他種類的水稻。(yield)