1、Unit 6 Earth FirstDeveloping Ideas & Presenting Ideas. 短语梳理与背诵（英汉互译）1. It depends. _2. expand_对作进一步说明3. _大多数4. take steps_sth.采取措施做某事5. _分解；出故障；失败；垮掉6. _关掉设备7. remove. _从移开8. common sense _9. _把考虑进去10. _做某事是值得的。11. call on sb. _sth.号召某人做某事12. _敦促某人做某事13. raise your awareness of. _14. contribute _造成，
2、促成15. _提出16. make informed decisions _. 构词法梳理与背诵转化法构词1. _ n.数量，数额 v.共计，总计；相当于2. _v. (使)漏，（使）渗漏 n.漏洞，裂缝；透露3. _n. (宣传)活动 v. 领导运动；参加运动4. _v. 竭力主张，强烈要求，敦促 n. 强烈的欲望；冲动5. _adj.平均（数）的 n.平均数，平均水平 v.以算出的平均数；平均为派生法构词1. major adj.主要的，大的n.主修课程，专业vi.主修 _n.多数，大多数（人或物）2. electric adj.用电的，带电的 _n.电3. _ v. 移走，搬走，去掉 _
3、n. 免职；移动；清除；搬迁4. _ v. 竭力主张，强烈要求，敦促_adj.紧急的，紧迫的，迫切的 urgency n.紧急，紧迫，迫切5. concern v. (使)担忧；涉及n.担心；关注 _ adj.焦急的，担忧的 _prep.关于6. _ v. 促成，造成（某事发生），捐献，撰稿 contributor n.捐赠者；投稿人 n.贡献；捐款. 课文阅读理解1. Which one is NOT the disadvantage of plastic bags?A. Causing trash.B. Taking much more time to break down.C. Bein
4、g treated as food by wild animals.D. Using much more energy to produce.2. What should you do to save energy when leaving home?A. Turn off a device.B. Leave a device on.C. Unplug a device. D. Leave a device in a stand-by mode.3. Why do people prefer to eat local food?A. Its production uses less energ
5、yB. It can save the energy during being transported.C. It produces fewer greenhouse gases. D. It tastes better than the food transported long distances. 4. What is the writing purpose of the passage?A. To explain the importance of energy saving.B. To reveal the false green truths and show really gre
6、en ones.C. To call on more people to protect the environment.D. To introduce some new ways to save energy.课文语法填空Most of us are aware that we must take care of the environment, and the1. _(major) ofus take steps to save energy and reduce waste and pollution. 2. _recently，some “green truthshave been s
7、hown to be only half true，or even 3. _ (complete) false. Many people think paper shopping bags are 4. _(good) than plastic ones. However, making a paper bag uses more energy and water than making a plastic bag. The process also 5. _ (produce) more greenhouse gases. In fact, both kinds of bags are ba
8、d for the environment. So, take a 6. _(reuse) bag with you when you go shopping. It seems like common sense: eating local food should be better for the environment, because it does not need to be transported long distances and 7. _(keep) cold during transport. In fact，it is the production of food us
9、es 8. _most of the energy and produces most of the greenhouse gases. Local produce sometimes might use more energy and produce more greenhouse gases than produce 9._(grow) a long way away-even taking into account its transport. Environmental awareness is now part of daily life. But its worth checkin
10、g common ideas and opinions to see 10. _is really green.【答案】I. 英汉互译1. 视情况而定。2. on3. the majority of4. to do 5. break down6. turn off a device7. from8. 常识9. takeinto account10. Its worth doing sth.11. to do12. urge sb. to do sth.13. 提高你（们）对.的认识14. to15. come up with16. 作出有根据的决定.构词法转化法1. amount2. leak3. campaign4. urge5. average派生法1. majority2. electricity3. remove，removal4. urge，urgent5. concerned，concerning6. contribute，contribution. 课文阅读理解1-4 DCBB1. majority2. But3. completely4. better5. produces6. reusable7. kept8. that9. grown10. what
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