BOOK6 UNIT4 WORDS選修6第四單元詞匯ppt課件

1、.,Unit 4 Global warming,Words and Expressions,.,I.重點(diǎn)詞匯,consume 2. renewable 3. tend 4. opposed 5. mild 6. environmental; environmentalist 7. consequently; consequence 8. state 9. steady 10. exist; existence 11. commitment 12. pollution 13. growth 14. electrical 15. refresh 16. educator 17. contribut

2、ion 18. disagreement,.,II.重點(diǎn)短語 come about 2. random 3. subscribe 4. of 5. up 6. in 7. opposed 8. as 9. from; to 10. if/though 11. on 12. at 13. whole 14. average 15. on 16. with 17. on 18. as 19. in/under 20. contributions,.,1.consume v.消費(fèi)；消耗；耗盡；吃完 n. _ 消費(fèi)者,【觀察領(lǐng)悟】 (1) 工業(yè)消耗了大量能源。 (2) 她把大部分時(shí)間都花在讀書上了。

3、(3) 事故前他喝了很多酒。 【學(xué)以致用】 consumers；consume,consumer,.,e about 發(fā)生；造成 (不及物短語),【觀察領(lǐng)悟】 (1) 地球溫度上升是怎么回事呢？ (2) 每次他們談?wù)摵⒆?，都?huì)產(chǎn)生分歧。 【拓展延伸】表示“發(fā)生”的詞： happen、take place、break out,.,come構(gòu)成的動(dòng)詞短語,come across _ come up _ come up with_ come into being_ come into effect_,偶遇；偶然發(fā)現(xiàn),走近；出現(xiàn)；被提出,想出；提出,形成；出現(xiàn),開始生效,.,3.subscribe t

4、o 同意；捐贈(zèng)；訂閱,【觀察領(lǐng)悟】 (1) 我們都同意他說的話。 (2) 很多人為教育基金捐款。 (3) 你更想訂閱哪本雜志？ 【學(xué)以致用】 翻譯句子：訂閱這本雜志的人都同意 給那個(gè)可憐的女孩捐款的想法。,.,4.quantities of 大量的,【觀察領(lǐng)悟】 (1) 少量的錢對(duì)這個(gè)女孩來說就足夠了。 (2) 春天公園里花團(tuán)錦簇。 【自我歸納】 quantities of +n.+復(fù)數(shù) a quantity of +n.+單數(shù) 【學(xué)以致用】C,a quantity of,.,【拓展延伸】表示“大量”的詞：,可數(shù)名詞 many, many a (+單數(shù)), (a)few, a number o

5、f, scores of dozens of 不可數(shù)名詞 much, a great deal of, (a)little, a large amount of, a large sum of 可數(shù)名詞&不可數(shù)名詞 a lot of/ lots of，plenty of a quantity of quantities of,.,5.tend vi.趨于；易于；照顧 vt.照顧；護(hù)理 n._ 傾向；趨勢,【觀察領(lǐng)悟】 (1) 女人往往比男人長壽。 (2) 現(xiàn)代家具設(shè)計(jì)趨于簡單化，我們生活中很多物品也是如此。 (3) 這位護(hù)士悉心照料那個(gè)受傷的士兵。 (4) 他常常忘事。,tendency,.,

6、【拓展延伸】表示“照料；護(hù)理”的詞：,look after、take care of、 attend to、care for,.,6.result in 導(dǎo)致,【觀察領(lǐng)悟】 (1) 緊張和疲勞常使導(dǎo)致人精神不集中。 (2) 精神不集中經(jīng)常是由緊張和疲勞引起的。 (3) (由于)她勤奮苦讀，終于考進(jìn)了她理想的大學(xué)。 【學(xué)以致用】 Hard work results in success. lead to、contribute to,.,7.be opposed to 反對(duì),【觀察領(lǐng)悟】 (1) 我反對(duì)冒險(xiǎn)。 (2) 她完全反對(duì)移居國外的想法。 【自我歸納】 oppose (doing) sth

7、= be opposed to (doing) sth = object to (doing) sth = be against (doing) sth,.,8.range n.種類；范圍 v.變化；排序,【觀察領(lǐng)悟】 (1) 旅館提供了各種服務(wù)。 (2) 這只貓離孩子們遠(yuǎn)遠(yuǎn)的。 (3) 她做過許多不同的工作，從老師到鋼琴家。 (4) 學(xué)生的年齡在5到15歲之間。,.,He is obese because he always consumes a lot of food.,consume,.,Mom: Boy: I dont know. Its not me.,How does it com

8、e about?,come about,.,Most of villager representatives subscribe to the plan.,subscribe to,.,There are quantities of books for students to read.,quantities of,.,The woman is willing to tend to the old lady, who has no children.,tend to,.,Drunk driving resultd in the accident.,result in,.,Several vil

9、lager representatives are opposed to the plan.,oppose,.,There are a wide range of jobs in the world, ranging from policeman to painter. You can decide on one you like.,range,.,改 錯(cuò),1.Many teachers in our school subscribed the magazine. 2. Can you tell me how the accident was come about? 3. Large quan

10、tities of money has been sent there. 4. George is opposed to take controversial measures. 5. The earthquake has resulted from many thousands of deaths.,to,have,taking,in,.,Homework,現(xiàn)在許多青少年染上了吸煙的壞習(xí) 慣。他們的年齡在13到16歲之間。 這是怎么回事呢？一些孩子往往不 聽從父母的意見。他們認(rèn)為有時(shí)候 父母令人難以忍受。這就導(dǎo)致了他 們不想跟父母交流。我不同意他們的 觀點(diǎn)。,.,Nowadays, quantities of teenagers have got into a bad habit of smoking whose ages range from 13 to 16. How did it come about? Some teenagers tend to oppose their parents ideas and thin