2022届高中英语人教版一轮复习 分册二 选修8 Unit 3 Inventors and inventions 精品课件

这是一份2022届高中英语人教版一轮复习 分册二 选修8 Unit 3 Inventors and inventions 精品课件，共46页。PPT课件主要包含了内容索引，核心考点 课堂突破，随堂巩固 迁移运用等内容，欢迎下载使用。
核心考点 课堂突破
随堂巩固 迁移运用
1.call up给……打电话
[教材原句]When I called up my mther in the cuntryside n the telephne she was very upset.(P20)我给住在乡下的母亲打电话的时候,她感到很心烦。
语境巧练[用适当的介副词填空]①The vlleyball match was called 　　　　　because f the bad weather. ②Mre wrk des nt necessarily call 　　　　　mre men. ③She is n the phne;please call 　　　　　in a few minutes. ④She asked him t call 　　　　　Brwn’s Htel t see her daughter. 
[小话题写作]⑤我给他打电话,告诉他我第二天要去拜访他。他说他和医生有个约会,不能取消,所以我可以另找时间去看他。I 　　　　　　　　　and tld him that I wuld 　　　　　　　him the next day.He said he had an appintment with the dctr which culdn’t be 　　　　　　　　.S I culd visit him anther time. 
called him up
考点必记call fr需要;要求;呼吁;(去)接某人call at拜访某地call n拜访某人call n sb.t d sth.号召/要求某人做某事call ff取消call ut大声说;召唤某人call in叫某人进入call back回电话
[写作佳句]The Students’ Unin put up a pster,calling n us t participate in the activity fr a greener earth.学生会张贴了一张海报,呼吁我们加入让地球变得更绿的活动中来。
2.distinguish vi. & vt.显示……的差别;使……有所不同;辨别
[教材原句]Here was a chance fr me t distinguish myself by inventing smething merciful that wuld catch snakes but nt harm them.(P20)这回我有机会来表现一下自己了。我要发明某种仁慈的东西,既可以把蛇捉住,又不会伤害它们。
语境巧练[单句填空]①The twins are s alike that it’s difficult t distinguish ne 　　　　　the ther. ②He was ne f China’s mst 　　 　　　(distinguish) medical men,a wrld authrity n heart-diseases. ③Yan’an has becme a 　　 　　　(distinguish) base fr educating the yung generatin. 
distinguished　
[完成句子]④儿童到什么年龄才能明辨是非?At what age are children able t 　　　　　　　　　　　　　　　　? 
distinguish between right and wrng
考点必记①distinguish A frm B 辨别A与Bdistinguish neself使自己扬名distinguish between right and wrng明辨是非②distinguished adj.卓越的;著名的;尊贵的be distinguished frm不同于……be distinguished fr因……而著称be distinguished as辨别为;称之为
[写作佳句]My distinguished guests,welcme t my birthday party.尊敬的各位来宾,欢迎参加我的生日宴会。
3.set abut 开始;着手
[教材原句]I set abut researching the habits f snakes t find the easiest way t trap them.(P20)我着手研究蛇的习性,以便能找到捕蛇的最简易的方法。
语境巧练[用适当的介副词填空]①Children are happy t set 　　　　　firewrks during the Spring Festival. ②I set 　　　　　a certain amunt f mney every mnth in rder that I can buy a huse f my wn in the future. ③He set 　　　　　his wn cmpany at the age f 30. [写作升级]④They began t pick the apples the mment they gt there.→They 　　　 　　/　　　 　　 the apples the mment they gt there. 
set ut t pick
set abut picking
考点必记set abut ding sth.=set ut t d sth.着手做某事set aside留出;把……放一边set dwn写下;记下set ff出发;使爆炸set ut出发;着手做set up建立;树立set free释放be set in以……为背景
4.cnvenient adj.便利的;方便的;就近的
[教材原句]They abruptly disappeared int a cnvenient hle in the wall.(P20)他们突然一下子就消失在附近的一个墙洞里了。
语境巧练[单句填空]①　　　　 is very cnvenient t pay by phne,s wherever I g,I will have my cellphne n me. ②　　　　　 cnvenience,the tw grups have been treated as ne in this reprt. ③The htel is 　　 　　　(cnvenient) situated clse t the beach. ④Can yu telephne me 　　　　　yur cnvenience t arrange a meeting? 
cnveniently　
[完成句子]⑤方便的时候请来取你的邮件。Please cme fr yur mail 　　 　　　　　　　　　. 
if/when it is cnvenient t yu
考点必记①be cnvenient fr/t sb./sth.对某人/某事方便if/when it is cnvenient t sb.如果某人方便的话②cnvenience n.方便,便利;适宜fr cnvenience为了方便at ne’s cnvenience 在某人方便的时候③cnveniently adv.便利地,方便地[写作佳句]I’d appreciate it if yu culd give me a reply at yur cnvenience.如果您能在方便的时候给我一个答复,我将不胜感激。
5.bear vt.(bre,brne)忍受;忍耐;负担
[教材原句]I cannt bear the smell f burnt sausage n the barbecue.(P24)我忍受不了烤架上烤香肠的味道。
语境巧练[单句填空]①Actually,mst f us can’t bear 　　 　　　(make) fun f. ②She didn’t d well,but yu shuld bear it in mind 　　　　　she was ill at the time. ③Only with the hpe f lve,lneliness can be 　　　　　(bear),even sweet. 
being made/t be made
[写作升级]④I expect yu t remember that failure is the mther f success.→I expect yu t 　　　　　　　　　　　that failure is the mther f success.(升级加黑词汇) 
keep/bear in mind
考点必记①bear ding/t d sth.忍受做某事bear/keep sth.in mind 记住某事bear/keep in mind that...记住……bear pain/hardship 忍受疼痛/吃苦②bearable adj.可忍受的unbearable adj.难以忍受的
[名师点津]bear后接动词-ing形式和不定式作宾语均可,但意义有所不同。bear t d sth.意为“忍受去做某事”,往往这件事还没做;bear ding sth.意为“忍受或承担做某事”,这件事可能已经做过。
6.祈使句+and/r+陈述句
[教材原句]Fllw it up,explre all arund it,and befre yu knw it,yu will have smething wrth thinking abut t ccupy yur mind.(P25)跟踪下去,不断探索,不知不觉中,你就会发现某种值得思考的东西占据着你的头脑。
语境巧练[用适当的介副词填空]①Lend her a hand,　　　　　 she will be grateful t yu. ②Send an e-mail t yur parents,　　　　 　　 they will get annyed. [完成句子]努力工作你就会成功。③　　　　　　　　 and yu’ll succeed. ④　　　　　　　　　　　,yu’ll succeed.(if从句) ⑤　　　　　　　　,yu’ll succeed.(分词作状语) 
r/therwise/r else
If yu wrk hard
Wrking hard
考点必记①“祈使句+and+陈述句”结构,相当于“If...,+从句”。②“祈使句+r/therwise/r else+陈述句”结构,相当于“If nt...,+从句”,r意为“否则,要不然的话”。③“名词短语+and+陈述句”结构中,名词短语中常含有mre,anther,earlier等词。[写作佳句]Never give up and yu are bund t achieve yur dream.永不放弃,你就会实现自己的梦想。
7.assciate vt.联想;联系　n.同伴;伙伴
[教材原句]Althugh he is mst ften assciated with the inventin f the telephne,he was indeed a cntinuing searcher after practical slutins t imprve the quality f everybdy’s life.(P26)虽然人们常把他和电话的发明联系起来,但是他的确是一名永不停息的探索家,不断寻求着改善人们生活质量的途径。
语境巧练[单句填空]①(2020·全国Ⅰ卷)As a result,she says,sme f the injuries assciated 　　　　　running,such as runner’s knee,are uncmmn amng race walkers. ②These tw are nt necessarily 　　　　　(assciate) with each ther. ③These ancient tls are ften fund 　　　　　assciatin with brken animal bnes. 
[一句多译]有很多严重的健康问题和吸烟有关。④There are many serius health prblems 　　　　　　　　　　　　　　.(定语从句) ⑤There are many serius health prblems 　　　　　　　　　　　　.(分词短语作定语) ⑥There are many serius health prblems 　　　　　　　　　　　　　　.(介词短语作定语) 
which are assciated with smking
assciated with smking
in assciatin with smking
考点必记① 使……与……联系起来;结合;合伙assciate with sb.与……交往/为伍be assciated with与……有关系②assciatin n.联合;联系;联盟;合伙in assciatin with与……联合/有关联[写作佳句]This exhibitin was rganized by the lcal gvernment in assciatin with several paper-cutting artists.这次展览是由当地政府联合一些剪纸艺术家共同组织的。
8.ut f rder 次序颠倒;发生故障
[教材原句] I’m srry,but this phne is ut f rder.(P26)对不起,这个电话坏了。
语境巧练[单句填空]①It’s messy;please try t keep the pictures 　　　　　rder. ②Yu may easily place yur rder 　　　　　whatever yu need n the Internet. ③Lcal plice have rdered that all guns 　　 　　　(register) by the end f this mnth. [写作升级]④The bss rdered the wrk t be finished by 5 p.m.→The bss rdered that the wrk 　　　 　　by 5 p.m. 
(shuld) be registered
(shuld)be finished
考点必记①in rder按顺序;整齐;状况良好keep gd rder保持良好秩序place an rder(fr) 订购……take ne’s rder 记下某人点的饭菜②rder sb.t d sth.命令某人做某事rder that...(shuld) d 命令……
[名师点津]rder后跟从句时,从句中的谓语动词要用“shuld+动词原形”的形式表示虚拟,shuld可以省略。
9.get thrugh设法联系上(尤指打通电话);(设法)做完;通过
[教材原句]I can’t get thrugh.(P26)我打不通电话。
语境巧练[用适当的介副词填空]①I phned him several times,but culdn’t get 　　　　　. ②He used t be afraid f heights but he has gt 　　　　　that nw. ③Hw are yu getting 　　　　　with yur new bss? [完成句子]④你不认为我们该谈正事了吗?Dn’t yu think it’s time that we 　　　　　　　　　　? 
gt dwn t business
考点必记get arund/rund (消息)传开get dwn t (ding)sth.开始做某事get in收获(庄稼)get ff出发;下车get n上车;进展get ver克服get alng/n with相处;进展[名师点津]在get dwn t短语中,t是介词,后面跟名词或动词-ing 形式。
Ⅰ.单句填空1.We waited at the statin in 　　　　　(expect) f the her’s arrival. 2.The hstess 　　　　　(tap) me n the shulder,but I didn’t feel it. 3.The new gvernment must set abut 　　　　　(find) slutins t the cuntry’s ecnmic prblems. 4.Please remain 　　　　　(seat);the winner f the prize will be annunced sn. 5.I keep my reference bks near my desk fr 　　 　　　(cnvenient). 
expectatin　
6.The cellphne rang,but befre I culd answer it,it rang　　　　　. 7.The lcal gvernment respnded t the mve 　　　　　cautin. 8.The 　　　　　(mercy) villagers ffered t help us t get the car ut. 9.This directr is clsely assciated in the public mind 　　　　　hrrr mvies. 10.Tw climbers 　　　　　(freeze) t death n the muntain last week. 
cautin;dive;abruptly;assciate;practical
Last Tuesday,I was ding a physical experiment in the lab when 　 the experiment was ut f rder.I was a little cnfused and anxius.Then the teacher came up t me and suggested that I shuld 　 　 the experiment with what I had learned in my class.His wrds inspired me t 　 　 int the experiment again.In additin,his suggestin was effective and 　 　.I did it with 　 　 and in the end I gt thrugh with it successfully. 
Ⅲ.话题微写作写作内容提示1.这一家人搬走了,因为这里经常交通堵塞,孩子上学不方便。(cnvenient)2.他们的孩子大学毕业后,开始实验一种新能源。(set abut)3.他最近一直忙于申请专利的事,没时间给我们打电话。(apply fr)4.事实上,我们很久没有见过他了。(in truth)5.今天我们相聚,我给他打了电话以防他忘了确切的时间。(in case)连句成文(参考上述提示,通过合理想象整合成一篇短文)
　In truth,we haven’t seen ur ld friend Jim fr a lng time.Several years ag,his family mved away,because there were such frequent traffic jams that it wasn’t cnvenient fr the child t g t schl.After graduating frm the cllege,Jim set abut testing ut a new surce.He is busy applying fr a patent recently,and has n time t call us up.But we have a get-tgether tday and I phned him in case he might frget the exact time.