外研版 (2019)必修 第二册Unit 6 Earth first多媒体教学ppt课件

这是一份外研版 (2019)必修 第二册Unit 6 Earth first多媒体教学ppt课件，共60页。PPT课件主要包含了听歌识词，shark，target，scare，telling，awayoff，scared，to visit，totowards，devoted等内容，欢迎下载使用。
diver n. 潜水员
1.Lk at the three items（项目） that cntribute（导致） t a carbn ftprint. Add any mre yu can think f.
meat prducts
beef steak牛排
mdern appliances（电器）
Make sure that yu unplug yur electrnics when yu are nt using them.
air-cnditiner空调
plastic packaging（外包袋）
taking lnger shwer
dispsable（一次性的） chpsticks and lunch bx
rder takeuts点外卖
2.Creat a carbn ftprint survey. Think f tw questins and pssible answers fr each tpic.
Carbn ftprint survey1. Hw ften d yu walk, cycle r take public transprt t schl? Never (3) One t three times a week (2) Almst every day (1)
2. Hw ften d yu eat beefsteak（牛排）? Often (3) smetimes (2) seldm (1) 3. Hw lng des it take yu t take a shwer? Mre than 15 minutes (3) 15 minutes (2) less than 15 minutes (1)
3.Carry ut the survey and use the results t cme up with ways（提出措施） t reduce carbn ftprint.
1. Which shpping bag will yu use t live a lw carbn life?
pisnus substance有毒物质
energy-cnsuming 耗能的
reusable(可多次使用的）
Chse fr a lw carbn life
2. What shuld yu d t live a lw carbn life ?
stand-by mde待机模式
energy-saving节能的
3. Which fd are yu mre likely t chse t live a lw carbn life?
energy-cnsuming 耗能的
vegetables and fruits
4. Which ne will yu d t live a lw carbn life?
water-saving 节水的
keep yur time as shrt as pssible
5.Which transprt will yu use t live a lw carbn life?
fssil fuel(化石燃料）
energy-cnservatin 节能
private car
public transprt
4.Reprt the results f yur survey and yur ideas t the class. Use the expressins t help yu.
1.The average scre(平均分） f ur grup is…2.The result shws that ur life is lw carbn r biggest prblem is transprt/fd/ appliances /packaging/shwer time...——不好的方面4.We’re glad t see that we d a gd jb in these respects...——好的方面5.In rder t…, we suggest chsing public transprt/green fd/reusable bag...——措施
Practise:Translatin:1. The fins tell us that there are several sharks nearby. 2. The yung cuple tk a pht when they were diving in the sea.
单句语法填空1.Yu can’t scare me int 　　　 (tell) yu anything.2. She mved quietly t avid scaring the birds 　 　 . 3. I am nt 　　 　(scare) f anyne. 
单句语法填空4. The live perfrmance was put ff due 　　　the bad weather. 5. I didn’t buy that car because 　　 its high price. 6. Thanks 　　　 that jb,I became an avid reader. 
单句语法填空7. This kind f prduct is targeted　　　　 yung wmen. 8. At the beginning f the year,they set 　　　 　 target f selling 4,000 cars. 
extinct adj. 灭绝的
highlight in用... 突出
cruel adj. 残酷的
单句语法填空9. 　　　 　 (frtunate),n ne was hurt. 10.He has been waiting fr a chance t make 　　　　 frtune vernight. 11. I have been frtunate enugh 　 　　　 (visit) many parts f the wrld as a lecturer. 
单句语法填空12. What is the authr’s attitude 　　　 the future f self-driving cars? 13. As fr students like us,we shuld have 　 　 psitive attitude twards failure. 
devtinal adj. 献身的、虔诚的devtin n. 献身、奉献、忠诚 devted adj. 忠诚的、挚爱的devte neself t (ding) sth. 献身于、致力于 (抽象名词: ne's attentin/energy)= be devted t sth.
单句语法填空14. The chicken jumped int the pt and (devte) his life t us.
Translatin:3. She devted herself t her career.4. I culd nly devte tw hurs a day t the wrk.5. Yu shuld highlight all the mst imprtant parts f the text. 6. The piggy is treated with cruelty.
v. 预定；保留； 储备
g hunting 去打猎hunt fr 搜寻、寻找hunt fr fd 搜寻食物hunt fr nvelty 猎奇hunt fr a jb
present v. 颁发、赠送：出示；提交；表达，呈现 adj. 出席的、现在的 n. 现在、礼物 Translatin:7. There were 200 peple present at the meeting.8. What can I get him fr a birthday present?9. I'm srry he's ut at present.
present v. 颁发、赠送：出示；提交；表达，呈现 adj. 出席的、现在的 n. 现在、礼物Translatin:10. The swrd was presented him with a set f glf clubs. 11. The cmmittee will present its final reprt t Parliament in June.
present v. 颁发、赠送：出示；提交；表达，呈现 adj. 出席的、现在的 n. 现在、礼物Translatin:12. Yu need t present yurself better. 单句语法填空15. The student is giving a (present) abut hw t rll the dugh scientifically.
presentatin
Translatin:13. I’d like t reserve a table fr three fr eight 'clck. 14. These seats are reserved fr special guests.15. Animals in the natural reserve are free.
Translatin:16. The dctrs and nurses are imprtant members f the hspital staff. 17. The tw businessmen are trying t establish links.
单句语法填空16. My car was badly (damage) after hitting the tree.
Translatin:18. The drught has cmpletely dried ut the land.19. We lst ur huses in the fld.
affective adj. 表达情感的affected adj. 假装的， 做作的
restratin n.
sustain v. 维持sustainability n. 持续性
Phrases: renewable resurces 可再生资源renewable energy 可再生能源renewable materials 可再生材料
单句语法填空17. Many peple are (affect) by the air pllutin in cmpany will supply yu 　　　 fd and rms. 　 19. The war cut ff the supply 　　　　il t this cuntry. 
单句语法填空20. The plice have nw (restre) the painting t its wner. 21. China is (adpt) the three-child plicy nw.
单句语法填空22. Which planets can (sustainable) life? 23. With the visin, the rganizatin has develped strategies fr (sustainable).
sustainability
Translatin:20. We hpe t restre the garden t its frmer beauty.21. 我不是温室的花朵。（A f B)
I am nt the flwer f the greenhuse.
单句语法填空24. With great effrt,she has reduced her weight 　　　1 kilgram in the past seven days. 25. It was fggy s the driver had t reduce speed 　　　15 kilmetres an hur.
Translatin:22. 身世浮沉雨打萍。(be reduced t; a drifting duckweed; strike struck; the rain and strm)
I am reduced t being a drifting duckweed struck by the rain and strm.
Phrases:slar energy 太阳能slar system 太阳系
severe = seriusinfectius adj.lecture v. 训斥、 告诫
单句语法填空26. The prisner was　　　 (release) after its sentence was cmplete.27. He's always 　　　 (lecture) me abut the way I dress.
单句语法填空28.Yu can’t use his car withut 　　 　 (permit). 29.They dn’t permit 　　 　　 (smke) in the dining rm. 30.We will g fishing if the weather 　　　 (permit). 31. Parents shuld nt permit their kids 　　 　　(travel) alne at night.
温馨提示the majrity f作主语时,谓语动词的数要取决于其后名词的数。The majrity f patients are elderly.大多数患者是老年人。
单句语法填空32.In this city,yung peple are 　　　 　 the majrity. 33.The majrity f peple 　　　　 (be) in favur f banning smking nw.34. The majrity f mney (spend) n educatin.　　  
Phrases：digital device 数码设备 dmestic appliancesmedical device医疗设备 家用电器input device 输入设备cntrl device 控制设备stand-by batteries 备用电池
Translatin:23. The amunt f sugar in this prduct is 28g.24. Mbile phne is widely-used device.
单句语法填空35. As sn as the cake is dne,remve it 　　　　 the ven. 36. Illegally parked vehicles will be (remve). 
Translatin:25. The electricity gave him a shck.26. The water frm the pipe leaks ut.
单句语法填空37.The flight was pstpned 　　　　 accunt f bad weather. 38.离开住宅时,千万要锁门。　　　　　　　　　shuld the huse be left unlcked.  39.这场大雨可能是今天上午这么多学生缺席的原因。 The heavy rain may have　　　　 　　　the absence f s many students this mrning. 
On n accunt
accunted fr
Translatin:27. Many peple started a campaign fr envirnmental prtectin.单句语法填空32. His mther (urge) him t d his hmewrk just nw.
Translatin:28. I had a sudden urge t hit him.
have an urge t d sth.有一种冲动去做某事。
单句语法填空40. As far as I’m 　　　 　 (cncern),I have changed a lt because f the lessn. 41. We are cncerned 　　 　　 her health and well-being.