(
课件网) Unit 5 What are the shirts made of The Fifth Period Section B(2a—Self Check ) Revision Can you say some phrases we have learned What do you know about folk or traditional art, like paper cutting Tell your partner about it. 2a 一般现在时的被动语态 Grammar Focus I sing the song. is sung me by The song . 主语 谓语 宾语 主语 宾语 动作发出者 动作 动作承受者 动作发出者 动作承受者 动作 is +过去分词 谓语 主动语态 被动语态 一般 现在 时的 被动 语态 Grammar Focus 1.概念： 2.结构： 3.句式： 当主语是动作的承受者时，主语和谓语之间是被动关系，此时就要用被动语态。 am/ is /are+及物动词的过去分词(+by+动作或行为的执行者) 一般 现在 时的 被动 语态 Grammar Focus 3.句式： 肯定句: 否定句: 一般疑问句: 特殊疑问句: 主语 + am/is/are +过去分词+其他. 主语 + am/is/are+ not +过去分词+其他. Am/Is/Are+ 主语+过去分词+其他 特殊疑问词+ am/is/are +主语+过去分词+其他 Complete the sentences with the correct forms of the verbs in brackets. Children under 18 _____ (not allow) to watch this show without their parents. 2. We _____ (pay) by the boss on the last Friday of each month. 3. A: What language _____ (speak) in Germany B: Most people speak German, but many can speak English, too. 4. Most of the earth’s surface _____ (cover) by water. 5. The classroom _____ (clean) by the students every day. 4a aren’t allowed are paid is spoken is covered is cleaned Grammar Focus 允许 支付 表面 be (not) allowed to do sth. (不)被允许做某事 allow sb. to do sth. 允许某人做某事 allow doing sth. 允许做某事。 Read, study and learn about everything imporant in your life How is tea produced Tea plants are grown on the sides of mountains. When the leaves are ready, they are picked by hand and then are sent for processing. Active Voice: People grow tea in Hangzhou. Passive Voice: Tea is grown (by people) in Hangzhou. Read, study and learn about everything imporant in your life Well, I think they are made of… What are the kites in the picture made of Look and talk The important thing in life is to have a great aim, and the determination to attain it 1b silk What’s the kite made of Do you know more materials of making kites Look and learn The important thing in life is to have a great aim, and the determination to attain it Listen and check (√ ) the main topic of Nick and Marcus’ conversation. _____ the science museum _____ the art and science fair _____ environmental protection _____ a model plane _____ a beautiful painting _____ grass and leaves √ n.展览会； 交易会 adj.自然环境的；有关环境的 n.(pl.leaves)叶；叶子 n.草；草地 While-listening 2a Listen again. Write short answers to the questions. 1. Where is the art and science fair _____ 2. Do Nick and Marcus have to pay to go _____ 3. What is the model plane made of _____ 4. What is the painting made from _____ Outside the science museum. No, they don’t. Used wood and glass. Grass, leaves and flowers. While-listening 2b 材料：木质 产地：Korea A:What are the chopsticks made of B:They are m ... ...
