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1、Unit2 Caught in a rush Compound noun1.What do we call a police officer who is a man? 2.What do we call the car he drives?3.What do we call his dog?A policeman, a police car, a police manWord powerBicycle lane(自行车道); bicycle stand(自行车停放架)Bus lane; bus station; bus stop; bus systemNewsstand(报摊)Parking
2、 garage; parking spaceStreetlight(路灯)Subway station; subway stop; subway systemTaxi lane; taxi standTraffic jam; traffic lightTrain station; train stop; train systemGrammar focusAdverbs of quantityCount nouns:Too manyFewerMoreArent enoughA fewHow manyNoncount nouns:Too muchLessMoreIsnt enoughA littl
3、eHow muchThere are+ too many/few/fewerThere is+ too much/little/lessThere are too many cars.例:街道上有太多的绿树了(too many)There are too many trees. 应该有更少的窗子(fewer)There should be fewer windows.There is too much traffic.例:城市有太多的污染了(too much)There is too much pollution. 应该有更少的噪音(less)There should be less nois
4、e.Check1.arent enough/too few2.fewer3.isnt enough/too little4.more5.less6.more7.too much8.too manyConversation Erica: Excuse me. Could you tell me where the bank is?Clerk: Theres one upstairs, across from the duty-free shop.Erica: Do you know what time it opens?Clerk: It should be open now. It opens
5、 at 8:00 A.M.Erica: Oh, good. And can you tell me how often the buses leave for the city?Clerk: You need to check at the transportation counter. Its right down the hall.Erica: OK. And just one more thing. Do you know where the rest rooms are?Clerk: Right behind you. Do you see where that sign is?Eri
6、ca: Oh. Thanks a lot.Indirect questions from Wh-questionsWh-questions with be:Where is the bank?Could you tell me where the bank is?例: 学校在哪？Where is the school? 你能告诉我学校在哪么？Could you tell me where the school is?Wh-questions with do:How often do the buses leave?Could you tell me how often the buses le
7、ave?例: 学校在哪？Where is the school? 你能告诉我学校在哪么？Could you tell me where the school is?去掉do，原句子不变Wh-questions with does:What time does the bank open?Do you know what time the bank opens?例: 他住哪？Where does he live? 你知道他住哪么？Do you know where he lives?去掉does，句末动词原形变单三Wh-questions with did:When did Flight 566
8、 arrive?Do you know when Flight 566 arrived?例: 你昨天去哪了？Where did you go yesterday? 你能告诉我你昨天去哪了么？Could you tell me where you went yesterday?去掉did，句子动原变成过去式Indirect questionsl句子有be动词或情态动词时，转述时：将他们放在主语之后l句子有do, does, did时，转述时：将他们去掉，并把句中的动词转变成相应的时态Practice:Part a 练习完成练习完成1.how much a newspaper costs?2.where the nearest cash machine is?3.what time the banks open?4.how often the buses come?5.where you can get a good meal?6.how late the nightclubs stay open?7.how early the trains run?8.what the best hotel in the area is?