2022新人教版（2019）《高中英语》选择性必修第三册Unit3 词汇复习（ppt课件） .pptx

1、人教版（2019）选择性必修三Unit3Revision Learning aims and demands Learning aims and demands To master the language points and use them freely Step 1 Self-review and guidingI.词汇考查 1.vt.&vi.提交;呈递;屈服 _ 2.n.排放物;散发物;排放 _ 3.vi.&vt.(使)挨饿;饿死 _ 4.n.生态;生态学_ 5.n.二氧化物 _submitemission(1)submit sth to sb 向某人提交某物to submit an

2、 application/a claim 呈递申请书/书面要求to submit a complaint 提交控诉书submit to sb/sth/doing 顺从,听命于submit oneself t甘受,服从(2)submission n.提交,顺从,屈服emit imt:v.发出;射出;散发give off：放出;发出(光/热/声音/气体等)give out：发出(光/热/声音/气体等)starve starvation n.饥饿；挨饿；饿死adj.starving 饥饿的；starve to death：饿死be starved to death：被饿死 hungryhri:adj

3、.饥饿的hungerh(r):n.饥饿;饥荒ecology biology bald：n.生物学;生态学animal nm()l：n.动物plant plnt：n.植物;工厂environment nvarnmnt:n.环境plant/animal/human ecology:植物/动物/人类生态学dioxidecarbon dioxide:二氧化碳 词汇 6.adj.适合居住的_ 7.vt.维持;遭受;承受住 _habitablehabitant hbtnt n.居民，居住者 habitat hbtt:n.生活环境;栖息地habit hbt:n.习惯;癖好sustainsustainable

4、 sstenbl:adj.可持续的;合理利用的suffer from.:遭受;患(病)hold(held)hld:抓住;拿住;抱住;托住;支撑sustain damage/an injury/a defeat:遭受损失/受伤/遭到失败suffer a(heavy)loss:遭受(大)损失8.adj.全部的;所有的;详尽的_9.n.趋势;趋向;动向 _10.adv.频繁地;经常_comprehensive comprehension kmprhenn:n.理解力;领悟能力detailed:adj.详细的whole:adj.整体的;全部的entire:adj.全部的;整个的 trend tende

5、ncytendnsi:n.趋势;倾向tend:v.倾向;往往会;照料tend to do/be.:倾向;往往会economic/social/political trends:经济/社会/政治趋势a downward/an upward trend in sales:销售额下滑/上升的趋势 frequently frequent:adj.频繁的;经常发生的always:adv.经常;总是often:adv.经常;多次regularly:adv.经常;定期地usually:adv.通常地;经常地词汇 11.n.政策;方针;原则_ 12 vt.限制;限定;束缚 _policythe open-do

6、or policy:开放政策police plis:n.警察 restrict restricted:adj.有限的;受限制的restrict sth to.:把限制在 restrict oneself to.:限制自己在 restriction/rstrkn/n.限制规定；限制法规；约束 speed restrictions 速度限制13.adj.和谐的_14.v.缓和;使适中_15.adj.每年的;一年的_harmonious harmoniously:adv.和谐地harmony hmni:n.和谐;协调;融洽be in harmony with.:与和谐/协调/融洽/和睦 harmon

7、y n.协调;和睦;融洽;调和 in harmony with 与和睦相处;和协调 be out of harmony with.与.不一致/不协调 work/live in harmony with.与.融洽地生活/工作moderatemodel mdl：n.模范;模特儿modem mdem:n.调制解调器;路由器modern md()n：adj.现代的;现代化的;时髦的modest mdst：adj.谦虚的annual annually:adv.一年一次地 词汇 16.n.混乱;杂乱;紊乱_ 17.in a mess:肮脏;混乱;困难_chaoseconomic/political cha

8、os:经济/政治的混乱in chaos:混乱;一片混乱;乱七八糟a beautiful sight to behold:一道美丽的风景mess mes:n.混乱;杂乱;肮脏;不整洁;粪便in a mess:肮脏;混乱;困难on behalf ofrepresent sb/单位:代表stand for.:代表;象征as the representative of sb.or instead of sb.=on sbs behalf18.adj.原子能的;核能的;原子核的_19 adj.敏感的;sensible adj.明智的;意识到的 善解人意的;灵敏的_20.n.烟雾_nuclear clea

9、r:adj.清楚的;明白的;清澈的v.移走;搬走;清除;清理 a nuclear power station/plant:核电站sensitivebe sensitive to:对敏感be sensitive about:对神经过敏/易生气smogsmoggysmi:adj.烟雾弥漫的 smokesmk:n.烟smoky:adj.烟雾弥漫的 fogf:n.雾 foggyfi:adj.有雾的;雾茫茫的词汇 21.对对负责；是负责；是的原因的原因_ 22.提到，谈到 _ 23.对对有影响；对有影响；对造成影响造成影响;_ 24.洗淋浴 _ 25.做做(小小/大的大的)改变改变_ 26.使.处于待机

10、状态;_ be responsible for refer to.as.have an impact on take/have a showerleave.on standbymake a(small/big)change词汇 27.有证据表明_ 28.毫无疑问毫无疑问 _ 29.突然对大为关注；抓住（可利用的事物）_ 30.被被侵扰侵扰_ 31.把排放入_ 32.将将熔化熔化_ There is evidence that.There is little/no doubt that.seize on/upon sth.be seized with/by melt downrelease st

11、h into.II.单词拼写1.The a_(一年一度的)sports meeting of our school will be held on Thursday.2.Over the past few years police have launched several c_(运动)to reduce road accidents.3.Compared with his sister,Jerry is even more s_(敏感的)to,and more easily troubled by,emotional and relationship problems.4.He failed

12、 to s_(抓住)the opportunity during the job interview.5.As we all know,the newly learnt words will soon be forgotten unless they are f_(频繁地)used in their daily life.annualcampaigns sensitive seize frequently II.单词拼写6.Some roads may have to be closed at peak times to r_(限制)the number of visitors.7.Witho

13、ut the r_(改革)of the economic management system our industry will rot.8.Its about countries and people making a joint effort to come together to create a more h_(和谐的)world.9.You must s_(提交)your application before January 1st.10.Many elderly people are not familiar with the t_(趋势)of modern lifestyle n

14、ow.reform harmonious submit trend restrict III.单句语法填空1There is no doubt _ their team will win the final game.2Without exams，the students _(lead)an easier life.3There is_doubt that Earth is getting warmer and warmer.4Climate scientists often mention a key climate process called the“greenhouse effect”

15、，_has two common meanings.5The“natural”greenhouse effect refers to the fact _ heat from the sun enters the atmosphere and warms Earths surface as short-wave radiation.thatwould leadlittlewhich that III.单句语法填空6The surgeon seized the pickpocket _ the collar.7_ this process，Earth could not sustain life

16、.8_ your help，I would do the experiment well.9.I am really busy，_ I would certainly go with you.10.The ship would have sunk with all the people on board but _ the efforts of the captain.byWithout Withotherwise/orforIV.语法填空 There is little doubt that Earth is getting warmer and warmer.In 2013，many pe

17、ople 1._(shock)by a news photo of a dead polar bear which appeared to have starved and died.Experts claimed that low sea-ice levels 2._(cause)by climate change meant the bear could not hunt seals as before，so it had to travel greater distance 3._(find)food.Then what is causing the increase in the gl

18、obal average surface temperature?Climate scientists often mention a key climate process called the“greenhouse effect”，4._ has two common meanings:the“natural”greenhouse effect and the“man-made”greenhouse effect.The“man-made”greenhouse effect has now become 5._ big problem.were shockedcausedto find w

19、hichaIV.语法填空There is strong and comprehensive evidence 6._ the rise in temperature has led to an increase in extreme weather and natural disasters worldwide.In fact，news reports are 7._(frequent)broadcast about extreme rainstorms and heatwaves 8._(cause)deaths and economic losses.Continued greenhous

20、e gas emissions will result in further warming and long-lasting changes to the global climate.This requires the attention of people all over the world.We as individuals can reduce our“carbon footprint”by 9._(restrict)the amount of carbon dioxide our lifestyles produce.It is our responsibility 10._(seize)every opportunity to educate everyone about global warming.frequentlycausing restricting to seizethatHomework Homework To recite the language points and the key sentences.Thank you！Thank you！