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课件网) 英 英 语 语 Unit 3 We Are Part of Nature You’ll be able to: 1. describe the ecosystem; 2. talk about environmental protection; 3. design a flyer. Look at the picture and discuss: 1. Where are they 2. How can we live in harmony with nature 目录 Contents 01 Warming up 02 Listening & Speaking 03 Reading & Writing 04 Grammar in Use 05 More Activities 06 Around the World 07 Fun Time 08 My Progress Check 04 Grammar in Use 05 More Activities Learn the words crew /kru / n. 全体机组人员 tissue / t u / n. 纸巾 shower / a / n. 洗澡 emission / m n/ n. 排放 contribute /k n tr bju t/ v. 捐献；捐赠 responsible /r sp ns b l/adj. 有责任心的；(对……)负责的 absorb / b s b/ v. 吸收 dioxide /da ksa d/ n. 二氧化物 bulb /b lb/ n. 灯泡 normal / n m l/adj. 平常的；正常的 cycle / sa k l/ v. 骑自行车 Words game emission 捐献；捐赠 responsible 吸收 dioxide ················ ········ ········ ········ 正常的；平常的 cycle ● 1. I stood there, watching her sorting rubbish. ● 2. But all are right at home here, getting everything they need from the prairie. Read the sentences and pay attention to the underlined parts. 画线部分都是由动词的-ing形式构成的短语，在句中作状语。这时，动词的-ing形式被称为现在分词。现在分词（短语）作状语时，可以表示时间、原因、结果、伴随、条件、让步、目的等。现在分词作状语时多表示句子主语的动作，因此句子的主语通常也是分词的逻辑主语，但有时分词也可以有自己的逻辑主语。现在分词的否定式是在分词前加not。如： The meeting being over, all of us went home. ( 作时间状语 ) Not knowing her address, we couldn’t get in touch with her. (作原因状语) They dumped waste into the river, killing all the fish. ( 作结果状语 ) He walked down the hill, singing softly to himself. ( 作伴随状语 ) Turning to the right, you will find the path. ( 作条件状语 ) Grammar in Use 现在分词作状语 Grammar in Use 现在分词作状语 Complete the sentences with the correct form of the words in brackets. 1. _____ (hear) the news, they all jumped with joy. 2. It has rained for days, _____ (cause) the river to rise. 3. The plane crashed, _____ (kill) two of the crew and four passengers. 4. _____ (travel) by jeep, we visited a number of cities. 5. Weather _____ (permit), we’re going to climb mountains tomorrow. 6. _____ (know) the boy will be saved, we’re very happy. Hearing causing killing Travelling permitting Knowing 05 1. Match the expressions with their meanings. More Activities 1. replace tissues with handkerchiefs 2. use shared bikes 3. take shorter showers 4. bring your own bags 5. observe a zero carbon day 6. use efficient light bulbs 7. protect the wildlife 8. buy seasonal food A. 使用节能灯 B. 自备购物袋 C. 用手绢代替纸巾 D. 买应季食物 E. 缩短淋浴时间 F. 保护野生动物 G. 过一个零碳日 H. 使用共享单车 C H E B G A F D 05 2. Read the text and complete the mind map. More Activities Low-carbon living means a type of lifestyle in which people do their best to reduce energy consumption and ... ...
