Unit19 Urban and Rural Worlds 城镇与乡
文章学练1
Mega-cities In 1950, 1 D2 A3 C4 A5 B.
文章学练2
A Case Study: Desertification around the Gobi Desert1 D2 A3 B4 A5 D.
法&功能学练
Ⅰ.充完成句子。
1. There are now 11 cities(which)(house) over 11 million people each.
2. The world’s urban population, (which)(is)(increasing)at four times the rate of rural populations, will double in the period 1990 - 2025.
3. This growth,(which)(adds)around 60 million people per year to city populations, will b
e mainly in Southeast Asia and Africa.
4. This is change on a scale never before experienced, (which)(brings)with it considerable challenges and opportunities.
5. Improved health brings population growth,(which)(causes)people to move out of rural areas.
6. Such changes can alter the social structure, (which)(leads)people to move.
7. Civil war or regional conflicts also cause disruption, (which)(drives) people out of rural areas.
Ⅱ仿照示例,用所词语造句。
8. one of / dry summers / we / know. 答案:It’s one of the driest summers we have ever known.
9. cold winter / we / have.答案:It’s the coldest winter we’ve ever had.
10. wet day / I / experience.答案:It’s the wettest day I’ve ever experienced.
11. one of / hot weekends / I / know.答案:It’s one of the hottest weekends I’ve ever known.
12. warm autumn / we / have.答案:It’s the warmest autumn we’ve ever had.
13. one of / beautiful summers / we / have.答案:It’s one of the most beautiful summers we’ve ever had.
14. windy night / I / experience答案:It’s the windiest night I’ve ever experienced.
15. one of / cool springs / we / know.答案:It’s one of the coolest springs we’ve ever known.
Ⅲ. 选择最佳答案空。
16.Sixty million people who (D:live) in rural areas are moving to cities every year.
17.This growth, (B:which is happening) mainly in Southeast Asia and Africa, has dramatic consequences.
18.Civil war or regional conflicts also cause disruption, (C:driving) people out of rural areas.
19.There are many cities (A:expanding) very fast.
20.Such changes can alter the social structure, (D:leading) people to move.
21.It’s one of the best (A:concerts) I have ever been to.
22.It’s the best film I’ve (C:ever) seen.
23.It’s (B:the best) novel I’ve ever read.
24.It’s (D:one of) the driest summers we have ever known.
25.It’s one of the coolest springs we(C:have ever known).
Ⅳ. 选择最佳答案文章充完整。The world’s urban population,
1 B2 C3 A4 C5 B6 D7 B.   8 C.    9 A10 D.
Unit20 The Consumer Society or the Wasteful Society 消费还是浪
文章学练 1
Global Food1 C2 A . 3 D.   4 D. 5 B.
文章学练 2
What a Waste!1 D. 2 B.  3 C.  4 B. 5 A.
法&功能学练
Ⅰ、充完成第二句子,使其第一句子意思一致。
1. A lot of food (bought)nowadays is convenience food.
2. The enormous amount of waste(produced) by fast-food chains is a big problem.
3. People (employed) by fast-food chains are often paid a low salary.
4. Many of us regularly eat food (cooked) in a microwave oven.
5. It is becoming less common for people to eat fresh food (prepared) at home.
6. Some meals (offered) by McDonald’s are local variations.
7.Meals (sold) (to sell) by supermarkets are often quite cheap.
8. Meals (cooked) (to cook) in microwave ovens are quick and convenient.
9. Convenience meals (eaten) (to eat) very frequently would make you fat.
10. The meals (produced) (to produce) by fast food chains are not very good for you.
11. People (employed) (to employ) by fast-food chains are often young.
12. Food(bought) (to buy) from supermarkets is usually ready-made.
Ⅱ、充完成第二句子,使其第一句子意思一致。
13. Fast-food restaurants (can’t usually be found) in small villages.
14. A lot of time (can be saved) with convenience food.
15. A franchise (can be bought) from a fast-food chain.
16. Children’s birthday parties (can be held)in McDonald’s.
17. Beer (can’t be bought) in a fast-food chain.
18. Local food (can be adapted) to make it ‘global’.
19. Waste electrical goods (must be disposed) of safely.
20. Fridges (must not be dumped) in the street.
21. The export of waste electrical goods to other countries (must be banned).
22. The problem (must be solved).
get  look goes buys  cooks  have take  make  want  be  orders  eat
23. When parents(take) their children out to eat, the children usually(want) to eat fast food.

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