年高中英語人教版必修5 Unit 1第4課時(shí)教案

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1、2020年精編人教版英語資料 英語必修5人教版新課標(biāo)Unit 1第4課時(shí)教案 Period 4 Learning about language Teaching Goals: 1. To enable Ss to master some new words and expressions. 2. To get Ss to have knowledge of the grammar point: the past participle as the attribute and predicative. Teaching Procedures: Step 1. Fre

2、e talk If you have a special chance to meet with John Snow, what kind of questions will you ask? Step 2. word study Purpose: To consolidate the new words and phrases in the text. 1. Choose the correct words to complete the following sentences (1) John Snow devoted himself to ______ (science,

3、scientific) research. (2) He worked hard until he drew a _______ (conclude, conclusion) in 1854. (3) The teacher drew a picture to make herself _____ (ease, easy, easily) understood. (4) The boy needs one more stamp to make his collection _____(complete, completely). (5) _____ (Apart from, Expec

4、t) that 10 dollars, I have another ten given by my mother. Suggested answers: (1) scientific, (2) conclusion, (3) easily, (4) complete, (5) Apart from 2. This is a report on living conditions in England in the nineteenth century. Choose the correct verb or conjunction to put into the text. Each wo

5、rd may be used only once. link…to blame expose…to test defeat reject absorb examine severe In the twenty-first century, educated people find it difficult to believe that living conditions in the nineteenth century ______ people _____ serious illnesses. The

6、reports of many doctors _____ illness ____ drinking polluted water. However, one hundred years ago people did not connect a disease to the environment. So they did not _____ the companies that supplied dirty water. The doctors found that the dirtier the water, the more _____ the illness. It was only

7、 later when people began to ______ the water and _____ its quality that they _____ the idea that cholera was ______ from the air. It was only when everybody began to attack the dirty conditions that cholera was _____ and was not a problem any more. Suggested answers: expose; to; link; to; blame; se

8、vere; examine; test; rejected; absorbed; defeated 3. Sometimes in English we put the verb make with a noun instead of using a simple verb; for example, make a mistake instead of to mistake. Look at these simple verbs and make another construction using make+a+noun. Add two more of your own. to t

9、elephone to decide to plan to contribute to speak to be noisy to change to describe Suggested Answers: make a telephone call; make a decision make a plan; make a contribution make a speech; make a noise make a change; make a description 4. In English verbs lik

10、e make are very active and useful. Apart from the construction mentioned above, you have also learned the following phrases. Can you make sentences with each of them? make a face make friends make money make one’s way to make phone calls make sure make up one’s mind make

11、the bed \ make room for For example: 1. The teacher asked us not to make faces in class. 2. I tried to make friends with my neighbor but he was too old and did not want to talk to me. 3. The best way to make money is to study hard and gain good qualifications. 4. If you make phone calls a

12、broad it will cost you a lot of money so I should watch the number of calls. Step 3. Grammar 1. Presentation Purpose: To get Ss to tell the usage of the past participle. A broken window a worried mother By his disappointed appearance, he was not satisfied. Ask Ss to find more exampl

13、es from the Reading part. (1)The past participle as the attribute A well-known doctor Ordinary people exposed to cholera Thousands of terrified people … (2) The past participle as the predicative he became inspired when… he got interested in two theories… … 2. Practice Purpose: To

14、 get Ss to have knowledge of the grammar through exercises (1) Complete the table with phases that have the same meaning. Past Participle as the Attribute Past Participle as the Predicative ① terrified people ① ② reserved seats ② ③ polluted water ③ ④ a crowed room ④ ⑤ a pleased winn

15、er ⑤ ⑥ ⑥ children who look astonished ⑦ ⑦ a vase that is broken ⑧ ⑧ a door that is closed ⑨ ⑨ the audience who feel tired ⑩ ⑩ an animal that is trapped Suggested answers: ① people who look terrified ② the seats that are reserved ③ the water that is polluted

16、 ④ the room that is crowded ⑤ the winner who is pleased ⑥ the astonished children ⑦ a broken vase ⑧ a closed door ⑨ tired audience ⑩ a trapped animal (2) Choose appropriate verbs

17、to complete the following sentences, using the past participle. Explain the use of the past participle in each sentence. Worry interest arrive frighten prepare continue concern ① They were ______ to accept my idea. ② I’ll be _____ to hear what he has to say. ③ The

18、 major said that he was ______ about the ______ rise of the water level in the river bed. ④ Recently ______ soldiers are helping to take the victims to safe areas from the flood. ⑤ Most of the newspapers seems to be ______ with pop stars. ⑥ He was ______ of going alone into the empty house. Suggested answers: ① prepared ② interested ③ worried, continued ④ arrived ⑤ concerned ⑥ frightened Step 4. Homework 1. Review the new words and phrases. 2. Review the use of the past participle.