Unit 1 Nature in the balance Reading 2 课件-2022-2023学年高中英语牛津译林版必修第三册

Reading(Ⅱ) Language points Unit 1 Nature in the balance The rainforest is on fire! Can we afford to damage the lungs of the planet? Why? Post reading No. The Amazon rainforest is far too important for us to allow it to be destroyed. It helps maintain the balance of the ecosystem and provides our society with food and medicine. Read and underline the following key words or expressions. 1. be alive with 2. play a significant role in … 3. more than half the size of … 4. in length 5. roughly 6. biodiversity 7. unbelievable 8. variety 9. towering 10. be home to … Read and underline the following key words or expressions. 11. feed on 12. in turn 13. break down 14. the earth 15. breathe life into … 16. irreplaceable 17. impact 18. extinction 1. … alive with the sounds of animals. (line 1) be alive with: be full of 充满，到处都是（活的或动的东西） alive/living/live/lively alive: 活着的。一般作表语，也作主补或宾补keep a tradition alive； living: 活着的。一般作前置定语；the living表“活着的人”； all living things 所有生物 live: 活着的，现场直播的。表“活着的”时，一般作前置定语，且一般用于动物live animals 活动物; live coverage现场直播 lively: 活泼的，生动的。 The enemy officer was caught _________. We found the snake__________. The ________ are more important to us than the dead. The club has ______________ music most nights . Young children are usually ___________. 商店里到处都是五彩缤纷的装饰，我们都不知道先往哪里看。 译：The store ______ ______ ______ colorful decorations and we didn’t know where to look first. Practice makes perfect. 请用 alive\live\lively\living\be alive with填空 alive living live lively alive was alive with 2. …it plays a significant role in… (line 2) play a significant role in…在……(方面)发挥重要的作用 play a/an important/vital/critical/crucial role in… 翻译：良好的语言学习习惯与态度对于掌握语言至关重要. Positive study habits and attitudes play a crucial role in language learning. 3. … is more than half the size of China. (line 6) 倍数的常用表达方式 A+be+倍数+the+名词（size/length/width/height）+ of + B. A+be+(n-1)倍数+比较级+than B. A+be+倍数+as+形容词原级+as+B. A+be+倍数+what从句. The size of the newly broadened library is three