Unit 22Environmental Protection
SectionⅠ Warm-up&Lesson1 GlobalWarming
课后篇巩固探究
一、写作词汇检测
完成下列小对话或语篇。
1.—What were you majoring in at college?
—I was majoring in (生态学).
答案:ecology
2.—Who is the man talking to the farmer?
—A (顾问) to help us to plant these vegetables.
答案:consultant
3.—Why did the old man move to the hill?
—Because he liked to live near the natural (保护区).
答案:reserve
4.—Why were most of the people leaving the meeting?
