1、TITLEGrammar and usageCLASS ARRANGEMENTclassesPERSON PREPARINGSiqianqianPERSON APPROVING高二英语备课组USERS高二英语备课组WEEKAIMS OR TASKS1. understand how the v-ed or a v-ing can be used as adjective;2. understand how the v-ed or a v-ing can be used as adverb;3. summarize the rules in which a v-ed or a v-ing is
2、used;IMPORTANT AND DIFFICULT POINTS learn to use v-ed or v-ing in correct way according to different contextsPROCEDUREGuidance and notesSelf-studyAnswers:定语 adj. 状语 adv. Step 1 Lead inGuide students to read the following passage and help them to analyze the function of the v-ing used in the passage.
3、1. Cars are the leading ( ) causes of air pollution in the world today. 2. Realizing ( ) how serious the problem has become, the government has been encouraging people to walk, cycle or make better use of the underground systemGroup cooperation Step 2 Grammar Points Part one a v-ed or a v-ing like a
4、n adjective1. Help the students understand how they can use a v-ing like an adjective by analysing the sentences given and then draw a conclusion by themselves. (PPT5) She sat beside the window, watching the falling leaves floating in the air. It was an exciting match.Development and practice Answer
5、s: had been, far Answers: being + done, having + done, having been + done Part two a v-ed or a v-ing like an adverb1. Ask students to read the following sentences and to analyze when v-ed or v-ing can be as adverb. In this activity, students are supposed to discuss in pairs.Part three Passive and pe
6、rfect forms of v-ing1. Ask students to read the following sentences and fill in the diagram. (PPT14) The underground system being built in the city will be open next year. Having seen the situation, a wealthy American businessman, Charles Yerkes tried to improve the system. Having been developed ove
7、r many years, the underground system is now able to transport millions of people effectively.被动进行式主动完成式被动完成式ConclusionStep 3 Practices and Consolidation Sometimes advertisements can be useful. _ what to buy, consumers may turn to ads for information. That is to say, _ ads, you will get a better understanding of each product. However, some consumers may also be cheated by _ advertisements. _ by these ads, they are likely to make wrong decisions. So what attitude will you take to ads? Answer: Not knowing, reading, misleading, Guided Homework Finish the relevant exercises. Gains
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