武汉工程大学：《综合英语》（英文版） Unit Four Teaching Plan

Unit four Teaching Plan

Unit Four Teaching Plan

Aims Introduce modal auxiliaries plus les6btF perfect 2. Make students realize the importance of environmental protection

Aims 1. Introduce modal auxiliaries plus present perfect 2. Make students realize the importance of environmental protection

Contents Language structures( auxiliary piese perfect 2. Dialogue I( Pollution Control) 3. Reading i and ii exercises

Contents 1. Language structures ( auxiliary plus present perfect) 2. Dialogue I ( Pollution Control) 3. Reading I and II 4. exercises

Focus Environmental pollution Environmental protection Measures/actions

Focus • Environmental pollution • Environmental protection • Measures/actions

Difficulty Comprehension of reading I Awareness of environmental protection

Difficulty • Comprehension of Reading I • Awareness of environmental protection

Step One structures Introduce the structures Would have done( unfulfilled wish) Should/ought to have done(unfulfilled obligation Neednt have done( unnecessary past action) May/ might have done( speculations about past actions Cant/couldnt have done( negative deduction about past actions Must have done( affirmative deduction about past actions 2. Practice the sentence patterns using the cues on Page 46 Why Longer life expectancy?

Step One Structures 1. Introduce the structures Would have done ( unfulfilled wish) Should/ought to have done (unfulfilled obligation) Needn’t have done ( unnecessary past action) May/ might have done ( speculations about past actions) Can’t/couldn’t have done ( negative deduction about past actions) Must have done ( affirmative deduction about past actions) 2. Practice the sentence patterns using the cues on Page.46 Why Longer Life Expectancy?

Step Two Dialogue One Pollution control What city are the speakers talking about? What do you know about it 2. Is it seriously polluted? Why or why not? 3. what are the usual causes for pollution? 4. what measures do you think we should take?

Step Two Dialogue One Pollution Control 1. What city are the speakers talking about? What do you know about it? 2. Is it seriously polluted? Why or why not? 3. What are the usual causes for pollution? 4. What measures do you think we should take?

Words and Expressions Dense(density/densely) enforce m Swarm with torment suburban(urban, rural) Industrial zone be equipped with Residential intolerable(tolerate) irritated Blow horns restriction on make attempts To that effect bring sth under control Raise people's awareness of take drastic( effective and rapid) measures in the not too distant future

Words and Expressions Dense (density/densely) enforce Swarm with torment suburban (urban, rural) Industrial zone be equipped with Residential intolerable (tolerate) irritated Blow horns restriction on… make attempts To that effect bring sth under control Raise people’s awareness of take drastic( effective and rapid) measures in the not too distant future

Step Three Reading I Environmental pollution Questions 1. How does man pollute his surroundings 2. Why is environmental pollution a serious problem? 3. Why is it a complicated problem? 4. What measures have been mentioned to check pollution

Step Three Reading I Environmental Pollution Questions: 1. How does man pollute his surroundings? 2. Why is environmental pollution a serious problem? 3. Why is it a complicated problem? 4. What measures have been mentioned to check pollution?

Reading ll Preserving the Environment in the ta r Questions 1. In what respects are people affected by technological progress? 2. What is happening in the countryside as far as ecology is concerned? 3. What measures has the u.k taken to reserve the environment? pI

Reading II Preserving the Environment in the U.K Questions: 1. In what respects are people affected by technological progress? 2. What is happening in the countryside as far as ecology is concerned? 3. What measures has the U.K taken to preserve the environment?