捷进英语B2U5(ppt课件)

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学习交流课件

Feeding the World

In the last 60 years, the world’s population has tripled from 2.5 billion in 1950 to over 7 billion. Food became a big problem as we were not able to feed everyone. Now the world’s population is forecast to continue growing and may hit 11 billion by 2100. So in a world where nearly 1 billion people already do not have enough food, can we really feed another 6 billion?
学习交流课件
READING FOR LEARNING
Task 1 Read the text quickly. Answer the questions about the
effects of these things.
1 What is the effect of more and more people living in cities? 2 What are the benefits of vertical farming? 3 What do the conditions in space result in?
学习交流课件
READING FOR LEARNING
Using key words to identify cause and effect (利用关键词分辨因果) 在某些文章中,会重点陈述某事物产生的原因 或由它带来的结果。阅读这类文章时,我们可 根据一些关键指示词,如as a result, lead to, therefore, thus 等帮助我们快速定位并找出事物 之间的因果关系。
学习交流课件
WARM-UP
Task 3 Work in small groups. How many kinds of food can you
write for each letter of the alphabet in two minutes?
Possible answers
ma--amppeleo;na;vmoacnagdo;(m牛il油k;果m)utton; mandarin nb-nbuatnsa;nnao;obdrleeasd; bean; butter; beef; biscuit; bacon oc-ocararrnogte;;coankieo;nc;hoecrrtoyp; ucosc(o章nu鱼t;)crab; chicken; cheese; cucumber pd-pdeuacrk;;pdinateea;pdpulem;ppluinmgp;kdiunr;iapnot(a榴to莲; p)asta qe-eqgugin;ceegg(柑pla橘nt);(茄qu子ich)e (a French pie) rf-frisbhs; frilclet steak (菲力牛排); fig (无花果) sg--sgurgaapre;;sgailnt;gsearndwich; strawberry; shrimp (对虾) th--teha;mto; ahsott; dtoomg;ahtoa;mtubrukregye;r;tuhnearr(i金ng枪(鲱鱼鱼) ) ui--iucgelcirferaumit ;(丑ice橘te)a; ice lolly (棒冰) vj--jvuiinceeg;ajar;mv;ajneillllya (香草) wk--kwiwatie;rkmeetclohnu;pwonton (馄饨) yl--lyeomgohnu;rtl;icyhaeme (荔枝); lobster (龙虾) z-zucchini (西葫芦)
学习交流课件
WARM-UP
Task 2 Work with a partner. Think about food eaten in Chinese
families. What food would be on the table? Write your own list.
Possible answers jiaozi; noodles; rice; tofu; roast duck; steamed bread; soybean milk; fish; sweet and sour spare ribs (糖醋排骨); pork balls stewed in brown sauce (红烧狮子头); Kung Pao Chicken (宫保鸡丁); Chinese fried twisted dough-rolls (中式油条); mushrooms; green tea; etc
kinds of food can you name in the pictures?
Possible answers Picture A: beer; juice; oranges; bananas; bread; meat; lettuce (生菜;莴苣);
tomatoes; pizza; carrots; etc Picture B: rice; fish; roast meat; bananas; watermelon; sauces; etc Picture C: coke; juice; pizza; potatoes; onions; grapes; bacon; meat; etc Picture D: spring onions (小葱); carrots; etc
Dinner Table of the World
学习交流课件
1
WARM-UP
2
READING FOR LEARNING
3
READING FOR DONING
4
GUIDED WRITING
5 AUDIO/VIDEO LAB
6
WARP-UP
学习交流课件
Biblioteka Baidu
WARM-UP
Task 1 Look at the dinner tables around the world. How many
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