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1、Unit3 The Environment Grammar,A the same and different,If things are exactly like one another, we say they are the same. If they are not like one another, we say they are different.,These light bulbs look the same, but their effects on the environment are different.,Some students are helping improve
2、 the environment of their school. Work in pairs. S1 should ask about something in the two pictures. S2 should say if they are the same or different. Take turns to ask questions. Follow the example.,S1: Look at the two dustbins. Are they the same or different? S2: Theyre the same. S1: Look at the two
3、 dogs. Are they the same? S2: No. Theyre different. The dog in Picture A is smaller than the one in Picture B.,B like, the same and different from,The atmosphere is like the glass of a greenhouse. Without the atmosphere, the Earth would be the same as the Moon-cold and lifeless. We should be differe
4、nt from many consumers and become “green consumers”.,Work out the rule,We use to say things are similar in one or more ways. We use to say things are exactly like one another. We use to say things are not similar or not the same as one another.,different from,the same as,like,We often use like, the
5、same as and different from with these verbs.,be look seem smell sound taste,1. The Earth is the Moon in size.,Complete these sentences with like, the same as or different from.,different from,2. Oranges taste apples. 3. Jim looks his father. 4. Leaf A seems Leaf B.,different from,A,B,like,like,5. Al
6、ices dress looks Anns.,Alice,Ann,the same as,6. Peters tie is Pauls.,the same as,Peter,Paul,C Using the sameas with nouns and phrases Sometimes we put a noun or a phrase after the same.,We can reuse things for the same purpose as before. Jerry uses the same amount of electricity as his neighour does
7、.,Work in pairs. S1 should ask S2 about Mr Black and Mr Brown. S2 should respond using information from the table below. Follow the example.,S1: Is Mr Black the same age as Mr Brown? S2: Yes, he is. S1: Does he use the same amount of petrol each week as Mr Brown? S2: No, he doesnt.,C2 Use different,
8、 the same, the sameas and the information in C1 to complete the following paragraph.,Mr Black is 1) Mr Brown, but their weights are 2) . Their cars are 3) , but the amounts of petrol they use each week are 4) . Mr Black uses 5) Mr Brown, but he throws away less rubbish each week than Mr Brown. Mr Black is greener than Mr Brown.,different,the same age as,the same,different,the same water a week as,
