北師大版英語(yǔ)高二下冊(cè)u(píng)nit22environmentalprotection之一-資料下載頁(yè)
2024-11-17 15:05本頁(yè)面
【導(dǎo)讀】warn,tell,ask,promise.globalwarming.greenhousegases.warming.―greenhouseeffect‖.low-lyingareas.andwatershortages.andtechnlogy.Canwetaketheheat?aremarkable. movequicklyup,ageneralagreement. thescienceor. toremendor. togiveup(something. sentencetoa. __________.harm.goodtohumans.harmtohumans.warming?A.Typhoons.B.Seriousdiseases.C.Polaricemelting.D.Heatwaves.questions.globalwarming?climatechange.
【正文】 ing ahead, we expect changes to be made in the system of education. 展望未來(lái)，我們期待對(duì)教育體制進(jìn)行改革。 [拓展 ] 與 look連用的常用短語(yǔ)： look after 照料；照顧 look back 回頭看；回顧 look down on / upon 蔑視；看不起 look forward to盼望；期待；預(yù)期；預(yù)料 look into 觀察；調(diào)查 look out 留神；注意 look through（從頭至尾）瀏覽；詳盡核查；溫習(xí) look up 向上看；查閱 [即時(shí)演練 ] 選詞填空： 1) The building around the corner caught fire last night. The police are now ____ the matter. A. seeing through B. working out C. looking into D. watching over √ 2) ―Goodbye, then,‖ she said, without even _______ from her book. A. looking down B. looking up C. looking away D. looking on 3) I have ____ all my papers but I still can’t find my notes. A. looked through B. looked for C. looked after D. looked out √ √ 4. Global warming refers to an average increase in the Earth’s temperature... [用法點(diǎn)撥 ] refer to此處表示“指的是（ = to mention or speak of sb or sth）”，如： Who did you refer to when you said someone was selfish? 你說(shuō)有人自私，指的是誰(shuí)呀？ Though she didn’t mention any names, everyone knew who she was referring to. 雖然她沒(méi)提任何人的名字，但大家都知道她指的是誰(shuí)。 [拓展 ] 1) refer to還常用來(lái)表示“談到；提到；涉及到”。如： The student referred to his father three times in his position. 該同學(xué)在作文里 3次提到他父親。 The book referred to his past experience as a teacher. 書中涉及到他以前當(dāng)老師的經(jīng)歷。 2) refer to也有“參考；查閱”等含義。如： He referred to his notebook now and then when giving his speech. 他在發(fā)表演講時(shí)不時(shí)翻看筆記本。 Don’t refer to the dictionary every time you e across a new word. 不要一遇到生詞就查字典。 3) refer to sb / sth as意思是“稱某人（某物）為 …… ‖。如： Yao Ming is often referred to by basketball fans as ―the Little Giant‖. 姚明常常被籃球迷們稱為“小巨人”。 The man prefers to be referred to as ―Doctor Lee‖ rather than ―Mr Lee‖. 該男子更喜歡人們稱他“李博士”而不是“李先生”。 [即時(shí)演練 ] 選詞填空 : The president spoke at the business meeting for nearly an hour without ______ his notes. A. bringing up B. referring to C. looking for D. trying on √ 5. Global warming refers to an average increase in the Earth’s temperature that, in turn, leads to climate change. [用法點(diǎn)撥 ] 1) in turn在句中的意思是“反過(guò)來(lái)；轉(zhuǎn)而（ = as a result of sth）”，如： We found that Helen had told Tom, and he in turn had told Helen’s sister. 我們發(fā)現(xiàn)海倫已經(jīng)告訴了湯姆，而湯姆又告訴了海倫的妹妹。 Theory is based on practice and in turn serves practice. 理論是以實(shí)踐為基礎(chǔ)的，又反過(guò)來(lái)為實(shí)踐服務(wù)。 2) in turn也常用來(lái)表示“輪流；依次”，如： The students answered the teacher’s questions in turn. 學(xué)生們依次回答老師的問(wèn)題。 [即時(shí)演練 ]選詞填空 : 1) A clean environment can help the city bid for the Olympics, which ____ will promote its economic development. A. in nature B. in return C. in turn D. in fact 2) People try to avoid public transportation delays by using their own cars, and this _____ creates further problems. A. in short B. in case C. in doubt D. in turn √ √ 6. Global warming refers to an average increase in the Earth’s temperature that, in turn, leads to climate change. [用法點(diǎn)撥 ] lead to表示“引起；帶來(lái)（ = to cause sth to happen or cause sb to do sth）”， to是介詞，如： Too much work and too little rest often lead to illness. 過(guò)量的工作和過(guò)少的休息會(huì)引起疾病。 [拓展 ] lead sb to sth或 lead sb to do sth則表示“引導(dǎo)某人；影響某人的言行”。如： What leads you to the conclusion that he isn’t fit for the job? 什么讓你得出他不稱職這一結(jié)論的？ He had led everyone to believe that his family was very wealthy. 他使得大家都相信他家境富裕。 [即時(shí)演練 ] 選詞填空 : We firmly believe that war never settles anything. It only _____ violence. A. runs into B. es from C. leads to D. begins with √ Homework 1. Finish off grammar exercises 910 on page 7. 2. Finish off Language Power exercises 16 on pages 5253. 3. Talk about what you will do every day to help reduce greenhouse gases.
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