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1、Lets read these words.dig /dig/ vt.&vi. 挖挖 (洞，溝洞，溝) diggingserious /siris/ adj. 認(rèn)真的認(rèn)真的 ，嚴(yán)肅的，嚴(yán)肅的*breadfruit n.面包果面包果 *reduce /ridju:s/ vt.&vi. 減少，降低減少，降低turn off 關(guān)上關(guān)上 (開關(guān)開關(guān)) *recycle /ri:saikl/ vt. 回收利用回收利用 ，循環(huán)利用，循環(huán)利用cause /k:z/ vt. 導(dǎo)致導(dǎo)致 ; 造成造成wise /waiz/ adj. 明智的明智的 ，充滿智慧的，充滿智慧的What did the world us
2、e to be?It used to be a green world.What is the world like now ?There is much air pollution and waste .How can we live a green life ?reduce v. 減少，降低減少，降低e.g. We can reduce air pollution by riding bicycle. Lets learn some ways to live a green life.turn off 關(guān)上（開關(guān)）關(guān)上（開關(guān)）e.g. We can save energy by turni
3、ng off the lights when we leave.recycle v. 回收利用，循環(huán)利用回收利用，循環(huán)利用e.g. We can protect the environment by recycling things.cause v. 導(dǎo)致；造成導(dǎo)致；造成e.g. Careless driving causes traffic accident. 粗心駕駛導(dǎo)致了交通事故。粗心駕駛導(dǎo)致了交通事故。 take a showere.g. We can save water by taking shorter showers .縮短縮短洗澡洗澡/淋浴淋浴時間時間The class 1,
4、 Grade 8 students are talking about ways to live a green life. Look at the pictures below and match them with the correct sentences.a. We can reduce air pollution by riding bicycles.b. We can save water by taking shorter showers.c. We can save energy by turning off the lights when we leave a room.d.
5、 We can protect the environment by recycling waste.LISTEN AND ANSWER 1. How did Kitty go to school in the past?2. What about now?3. What does Millie think she should do to live a green life?Her father used to drive her to school.They take the underground now.She thinks its wise for people to choose
6、public transport and ride bicycles. 4. What about Daniel? 5. What about Sandy?He thinks we can take shorter showers to save water.She thinks we should remember to turn off the lights when we leave a room.Read and answer 1. What is Hobo going to do?2. Will more trees be planted this year? 3. What doe
7、s Eddie like doing?4. What will Eddie plant?He is going to plant trees.Yes. Trees are good for us.He likes digging in the garden.He will plant breadfruit trees.1. Will more trees be planted this year? 今年更多的樹將會被種植嗎？今年更多的樹將會被種植嗎？ 句中句中will be planted 意思是意思是“將會被種植將會被種植”，是一般將來時的被動語態(tài)。是一般將來時的被動語態(tài)。 e.g. The
8、 panda will be sent to the zoo tomorrow. 這只大熊貓明天將被送到動物園。這只大熊貓明天將被送到動物園。 The room _ (clean) next week .will be cleaned2. We can protect the environment by recycling things. 我們可以通過回收利用東西來保護(hù)環(huán)境。我們可以通過回收利用東西來保護(hù)環(huán)境。 We can save energy by turning off the lights. 我們可以通過關(guān)燈來節(jié)約能源。我們可以通過關(guān)燈來節(jié)約能源。by doing sth表示通過做
9、某事表示通過做某事3. My dad used to drive me to school. 我爸爸過去常常開車送我去學(xué)校。我爸爸過去常常開車送我去學(xué)校。 句中句中used to do sth. 意思是意思是“過去常常做過去常常做某某 事，其后接動詞原形。事，其后接動詞原形。 e.g. They used to spend money on clothes. 他們過去常常用在衣服上他們過去常常用在衣服上 。drive sb. + 地點副詞地點副詞/to + 地點名詞地點名詞”意為意為“駕車送某人去某地駕車送某人去某地 ”。Can you drive me to the train statio
10、n? 你可以開車把我送到火車站嗎？你可以開車把我送到火車站嗎？4. Its wise for people to choose public transport or ride bicycles. 對人們來說選擇公共交通或騎自行車是明對人們來說選擇公共交通或騎自行車是明智的。智的。 It is + adj. + for sb. + to do sth. 意思是意思是“對對某人來說做什么事情怎么樣某人來說做什么事情怎么樣”。 e.g. It is very important for students to learn English well. 對對學(xué)生們學(xué)生們來說學(xué)好英語是很重要的。來說學(xué)好
11、英語是很重要的。It is + adj. + of + sb. + to do sth.，常用，常用于此句型的形容詞有于此句型的形容詞有g(shù)ood, kind, nice, clever, wrong bad 等，等，用來對人的性格、用來對人的性格、品質(zhì)等進(jìn)行說明品質(zhì)等進(jìn)行說明.e.g. 你這樣說真是太好了。你這樣說真是太好了。 Its very kind of you to say so.1.對對有好處有好處2. 減少空氣污染減少空氣污染3. 縮短淋浴時間縮短淋浴時間4.節(jié)約能源節(jié)約能源5.導(dǎo)致嚴(yán)重的污染導(dǎo)致嚴(yán)重的污染6. 開開/關(guān)關(guān) 燈燈7. 打算、計劃做某事打算、計劃做某事8. 植更多的樹
12、植更多的樹9. 在花園里挖溝在花園里挖溝be good forreduce air pollutiontake shorter showerssave energycause serious pollutionturn on/off the lightsbe going to do sth.plant more trees dig in the garden 根據(jù)漢語提示寫單詞。根據(jù)漢語提示寫單詞。1. Is he _ (嚴(yán)肅的嚴(yán)肅的)?2. We can _ (減少減少) air pollution by riding bicycles.3. He is _ (挖洞挖洞) in the garden.4. We can _ (回收利用回收利用) old things. 5. It is _ (明智的明智的) of you to take a map. 6.A new park _(build) in our hometown next year.7.He often studies English by _(listen) to the radio.seriousreducediggingrecyclewisewill be builtlisteningRead the text book and learn thenew words and phrases by heart.
江蘇省永豐初級中學(xué)八年級英語下冊 Unit 8 A green world welcome to the Unit課件1 （新版）牛津版
