九年級(jí)英語(yǔ)下冊(cè) Chapter 1 The green consumer教案2 牛津沈陽(yáng)版

1、Chapter 1 The green consumer一、教學(xué)內(nèi)容：Chapter 1 The green consumer Reading 2二、主要內(nèi)容（一）課文語(yǔ)言點(diǎn)歸納（二）重點(diǎn)句型及釋義三、知識(shí)總結(jié)與歸納（一）課文語(yǔ)言點(diǎn)歸納1. be in danger2. first of all3. letin4. the surface of the moon5. protective layer6. rain forests7. take in8. throw away9. do with10. green consumers11. plastic items12. burn up13.

2、the threats to14. destruction of15. our habits of doing sth.16. damage to（二）重點(diǎn)句型及釋義重點(diǎn)句型1. The atmosphere is essential to all living things.2. Many of our habits cause pollution, especially our habit of doing things once and then throwing them away.3. Our atmosphere is changing because we are polluti

3、ng it with chemicals.4. Without its atmosphere, the earth would be as lifeless as the moon.5. Mr Black is the same age as Mr Brown.6. Carbon dioxide is different from oxygen.句子釋義1. to imagine the earth inside a kind of greenhousekeeping much of the warmth from getting out. imagine a. imagine n./doin

4、g She imagined her life without worrying about clothes and food. b. imagine sb. doing She imagined her friends giving her some presents for her birthday. c. imagine that/if/who Can you imagine who is knocking at the door? keep sth. from doing sth.We must do something to keep him from going to sleep.

5、2. It is vital that we do something to save the earth. it/that we do something to save the earth It is true that fire can be controlled.It is harmful that people are using plastic items such as fast food boxes.3. The burning and cutting down of trees is making the Greenhouse Effect worse because tre

6、es take in CO2. and 連接兩個(gè)名詞，如后一名詞沒(méi)有定冠詞時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)形式。 The dancer and singer is liked by many young people. The headmaster and Party secretary is very strict.4. the habit of doing sth. 做的習(xí)慣 the habit of getting up early 早起的習(xí)慣 the habit of going to bed late 晚睡的習(xí)慣 the habit of running in the morning晨跑的習(xí)慣5.

7、 The Greenhouse Effect may cause the rise and drown even whole countries. rise 起床、起立 He rises at dawn every day. rise 升起、上升 The sun rises in the east. raise They are raising a flag.6. The writer tells us thatoccurs 20-50 km above the ground. occur 發(fā)生 How did the accident occur? occur 出現(xiàn) The sound doesnt occur in his native language so it is difficult for him to pronounce. occur, take place, happen The unexpected thing always happens. When will the football match take place?7. It forms an essential protective layer around the earth. protective adj. 保護(hù)性的 protect v. 保護(hù) protection n.