Unit2TheEnvironmentWord教學(xué)設(shè)計(jì)3

1、Unit 2 The Environment Word教學(xué)案3Teaching aims:Enlarge Ss vocabulary about the environment protection. To knowsomething about how to protect the environment.Teaching difficult points: Make Ss describe environmental problem briefly and solvethe environmental problems rapidly.Teaching important points:

2、Learn the new words effectively and use the new wordfreely.I. 請(qǐng)將下面的兩欄內(nèi)容進(jìn)行匹配。AB1. pollutiona. the act of destroying something2. poisonousb. the conditions that affect the behaviour and development of sb / sth.3. environmentc. the process of becoming or making something a desert4. economyd. the proces

3、s of making air, water, soil, etc. dirty5. atmospheree. the mixture of gases that surrounds the earth6. destructionf. the relationship between production, trade and supply of money in aparticular country or region7. resourceg. causing death or illness if swallowed or absorbed into the body8. deserti

4、ficationh. the protection of the natural environment9. ecologyi. the relation of plants and living creatures to each other and to theirenvironment10. conservationj. a supply of something that a country, an organization or a personhas and can use, especially to increase their wealthII. 請(qǐng)翻譯下列英語單詞或短語 (

5、可查閱字典 )。1. ecotourism_2. solar energy_3. acid rain_4. ecosystem_5. fossil fuel_6. ozone layer_7. global warming_8. eco-disaster_9. recycle_10. earthquake_11. tsunami_. 單詞拼寫1. With rapid _( 工 業(yè)的 ) development, peoples living conditions have improved a lot.2. We must take effective _( 措施 ) to reduce c

6、rime in this area.3. The scientists are worried about _ ( 全球的 ) warming.4. _( 生態(tài)旅游者 ) are people who visit an area and do not harm or damage the ecosystem.5. A(n) _( 環(huán)境保護(hù)論者 ) is a person who is concerned about the natural environment and wants to improve and protect it.6. I will use paper instead of

7、 _( 塑料的 ) bags in order to protect the environment.7. We human cannot _( 生存 ) without all the plants and around us8. People should be careful with the exploitation of minerals and other natural_( 資源 ).9. A lot of harmful waste from factories causes _( 污染 ).10. People in that village all use energy f

8、rom the sun, that is, they use _(太陽的 ).IV. 在短文空格處填上一個(gè)適當(dāng)?shù)脑~或使用括號(hào)中詞語的正確形式填空，使其通順。Rivers are one of our most important natural1Many of the worldgreats cities lie onrivers, and almost every country has at least one river2(flow)through it, whichplays animportant part in the lives of people.Since the begin

9、ning of history, people3(use) rivers for transportation. The longest one inthe United States is the Mississippi， and the lifeline of Egypt isthe Nile.4transportation,rivers give water to drink, water for crops, and chances for fun and recreation for the people5(live) along their banks.However, large cities and industries that6on rivers often make problems. As the citiesgrow7size and industries in number, the water in the rivers becomes8(pollute) withchemicals an