（新高考）2022届高中英语人教版一轮复习 分册二 必修4 Unit 2 Working the land 精品课件

这是一份（新高考）2022届高中英语人教版一轮复习 分册二 必修4 Unit 2 Working the land 精品课件，共51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.if s如果是这样的话
[教材原句]If s,what did yu d t grw them?(P9) 如果是这样的话,你怎样来种植它们(这些植物)?
语境巧练[用if的相关短语填空]①Yu may have sme difficulties at first.　　　　　,please ring us. ②　　　　　,try t g t bed and wake up at the same time every day. ③If we can d that,we can keep up with the times.But 　　　　　,we wuld always fall behind. 
[完成句子]④我是李华,我想知道周末你是否有空。如果有空咱们一起参加我校的音乐节吧。I’m Li Hua.I’m wndering if yu are available at the weekend.　　　　　　　　　　　　　　　　　　　　. 
If s,let’s attend the music festival f ur schl
考点必记if ever如果有过/发生过的话　if any如果有的话if pssible如果有可能的话if necessary如果有必要的话if nt如果不
2.struggle v.斗争;拼搏;努力
[教材原句]Indeed his sunburnt face and arms and his slim,strng bdy are just like thse f millins f Chinese farmers,fr whm he has struggled fr the past five decades.(P10)的确,他那被太阳晒得黝黑的脸庞和手臂,以及他那瘦削而又结实的身体,就跟其他千百万的中国农民一样,过去50年来,他一直在努力帮助他们。
语境巧练[单句填空]①At present,China has t struggle 　　　 　　all kinds f difficulties frm hme and abrad. ②Wrkers are struggling 　　　　　a clean canteen and healthy fd. ③Helen Keller became deaf and blind when she was 19 mnths ld,but she never gave up and struggled 　　　　　(lead) an active life. 
against/with
[完成句子]④在这个短片中,你可以了解到我校一直在为更美好的未来而努力。In the shrt film,yu can learn that my schl has been 　　　　　　　　　　　　　　. 
struggling fr a better future
考点必记struggle t d sth.努力做某事,挣扎着做某事struggle fr...为……而斗争,与……作斗争struggle with/against...同……搏斗struggle t ne’s feet挣扎着站起来
3.rid v.摆脱;除去
[教材原句]Thanks t his research,the UN has mre tls in the battle t rid the wrld f hunger.(P10)多亏了他的研究,联合国在消除世界饥饿的战斗中有了更多的方法。
语境巧练[单句填空]①(2020·天津卷)Thanks t the Silence Machine,a British inventin,yu can get rid 　　　　　the sund withut upsetting the by r his parents. ②The gvernment is determined 　　　　　(rid) ur natin f pverty. 
考点必记rid 使某人摆脱或除去……get rid f摆脱;除去　be rid f摆脱,去掉rid neself f debts/smking habit还清债务/改掉吸烟的习惯
4.wuld rather+动词原形
[教材原句]He wuld much rather keep time fr his hbbies.(P10) 他宁愿把时间花在自己的爱好上。
语境巧练[用所给词的适当形式填空]①I wuld rather 　　　　　(stay) at hme at the weekend,reading sme English nvels. ②She wuld rather yu 　　　　　(cme) tmrrw than tday. ③I stayed at hme last night,but I’d rather I 　　　　　(g) t the theatre with my friends. 
[一句多译]为了过低碳生活,一些人宁愿坐公交车也不愿开车去上班。④　　　　　　　　　　　　,sme peple 　　　　　　　　　　　　　　　　t wrk.(不定式作状语;wuld ) ⑤　　　　　　　 　　　　　　,sme peple 　　　　　　　　　　　　　　 　　t wrk.(in rder t; than) ⑥Sme peple 　　　　　　　　　　　　　　　　　　　　　　　t wrk 　　　　　they can live a lw-carbn life.(prefer t than;s that) 
T live a lw-carbn life
wuld rather take the bus
than drive a car
In rder t live a lw-carbn life
wuld take the bus
rather than drive a car
prefer t take the bus rather than drive a car
考点必记wuld rather d/nt d宁愿做/不做某事wuld rather d...宁愿做……而不愿做……wuld than d...宁愿做……而不愿做……wuld rather that... 宁愿……wuld rather have dne宁愿做过某事prefer t than d...宁愿做……而不愿做……
[名师点津]wuld rather后接that从句要用虚拟语气,即用一般过去时表示现在和将来;用过去完成时表示过去。
5.cnfuse vt.使迷惑;使为难;使混乱;混淆
[教材原句]It is imprtant t explain this again r we will cnfuse the students.(P13)再次解释这一点很重要,不然的话,我们会使学生迷惑。
语境巧练[单句填空]①I always cnfuse Jhn 　　　　　his brther;they are s much alike. ②There was a　　　　　 lk n his face when he met with a 　　　　　(cnfuse) prblem. ③Smething unexpected thrws my parents’ rutine int 　　　　　(cnfuse),which they have t deal with. 
[完成句子]④例如,有大量的参考书,我经常会对选择哪本感到困惑。Fr example,there are huge amunts f reference bks which I am ften 　　　　　　　　　　　　. 
cnfused t chse frm
考点必记①混淆;辨别不清be cnfused by 被……弄混;糊涂②cnfused adj.困惑的;烦恼的cnfusing adj.令人费解的;使人困惑的cnfusin n.困惑
6.regret v.遗憾;惋惜　n.遗憾;懊悔
[高考佳句]We all have dubts and regrets.(2018·天津卷)我们都有疑虑和遗憾。
语境巧练[用所给词的适当形式填空]①After he cnsidered the prblem mre carefully,he regretted 　　　　　　　　　　(make) such a decisin. ②We regret 　　　　　　(infrm) yu that yur applicatin has nt been successful. 
making/having made
[一句多译]很遗憾地告诉你,我不能在约定的时间陪你去北京了。③　　　　　　　　　　 that I can’t accmpany yu t Beijing at the appinted time.(regret vt.) ④　　　　　　　　　　　　　　　　　,I can’t accmpany yu t Beijing at the appinted time.(regret n.) 
I regret t tell yu
Much t my regret/T my great regret
考点必记regret t 遗憾地说……/告诉……/通知……②with great regret非常遗憾t ne’s regret令某人抱歉/遗憾的是regretful adj.令人惋惜的;遗憾的
7.build up 逐渐增强;建立;开发;积累
[教材原句]These chemicals in the fd supply build up in peple’s bdies ver time.(P14)随着时间的推移,食物中这些化学成分会在人体中堆积。
语境巧练[写出下列句中build up的含义]①T learn a language well yu must build up a useful vcabulary.　　　 　　 ②His cnfidence built up as he gained mre and mre experience in teaching.　　　 　　 ③Taking an active part in sprts and utdr activities is really helpful t build up ur bdy and enrich ur schl life.　　　　　 
考点必记pick up捡起;(无意中)学会;接收;搭载take up拿起;开始;从事;占据(时间或空间)make up虚构;弥补;组成break up分裂;打碎;结束;解体;分手;放假
8.lead t 导致;造成(后果)
[教材原句]Many f these chemicals can lead t cancer r ther illnesses.(P14)这些化学成分有很多能导致癌症或其他疾病。
语境巧练[用所给词的适当形式填空]①The discvery f new evidence led t the thief’s 　　 　　　(catch). ②In class I will divide the students int small grups and lead them 　　　　　 (practice) speaking English in an interesting way. 
being caught
[一句多译]众所周知,成功在于努力,而懒惰导致失败。③As we all knw,success lies in hard wrk 　　　　　　　　　　　　　.(lead) ④As we all knw,success lies in hard wrk 　　　　　　　　　　　　　.(result) 
while laziness leads t failure
while laziness results in failure
考点必记①lead sb.t/int sth.带领某人进入……lead sb.t d sth.致使某人做某事lead the way带路;引路lead sb.by the nse牵着鼻子走;控制某人②in the lead领先;处于首位take the lead带头;领先under the leadership f在……的领导下
[名师点津]①表示“导致”的短语还有:result in,cntribute t,bring abut,accunt fr等。②lead t中的t是介词,后接名词、代词或动词-ing形式。
9.fcus n.焦点;中心点　v.集中;聚集
[教材原句]They fcus n keeping their sil rich and free f disease.(P14)他们(农民)关心的是如何保持土壤肥沃并且免受病害。
语境巧练[单句填空]①High-quality praise shuld fcus 　　　　　children’s effrts,rather than n the results. ②With his attentin 　　　　　(fcus) n his hmewrk,he frgt all abut what I had tld him. ③With s many peple 　　　　　(fcus) their eyes n him,he felt very nervus. 
[小话题写作]④这表明当今社会的一个普遍现象:孩子是家庭的中心,承载着父母的希望。It shws a cmmn phenmenn nwadays that children 　　　　　　　 　,shuldering the hpe f their parents. 
are the fcus f
考点必记①fcus n/upn集中(注意力、精力)于……fcus ne’s attentin/mind /energy n集中某人的注意力/心思/精力于②the fcus f attentin注意力的焦点 fcus使……成为焦点in fcus对准焦点;清晰ut f fcus没有对准焦点;不清晰
[名师点津]表示“注意,集中精力于……”的短语还有:cncentrate ne’s attentin n;fix ne’s attentin n;pay attentin t等。
frm /f使……免受(影响、伤害);使……不含(有害物)
[教材原句]This als keeps the air,sil,water and crps free frm chemicals.(P14)这还可以让空气、土壤、水以及农作物不受化学物质的污染。
语境巧练[单句填空]①The lcal gvernment keeps the peasants free 　　　　　tax. ②Dn’t be wrried abut yur wrk because it is free f 　　　　　(difficult). 
difficulty/difficulties
[完成句子]③在这些乡村学校午餐是免费的。Lunch is prvided 　　　　　　　　　　in these cuntry schls. 
fr free/free f charge
考点必记be free frm/f... 无……的;免于……的free frm care无忧无虑fr free免费free f charge免费feel free无拘束;请随意
Ⅰ.单句填空1.　　 　　　(disturb) news cmes that the ppulatin f Africa is expanding s rapidly. 2.The basic needs f the wrld ppulatin shuld be 　　　　　(satisfy) first. 3.What abut 　　　　　(expand) in the China market then? 4.In this cuntry the peple there enjy cmplete 　　　　(free) f speech. 5.Rbert is indeed a wise man.Hw ften I have regretted nt 　　　　(take) his advice! 
Disturbing　
6.She reduced her weight frm 76 　　　　　68 kils,that is t say,she reduced her weight by 8 kils. 7.The schl is n lnger what it was twenty years ag,which was s prly 　　　　 　(equip). 8.Thanks t a lcal wrker,we rid urselves 　　　　　a lt f truble. 9.Many wrkers are ut f wrk,and they have t struggle 　　　　　a living. 
wuld rather;; frm;thanks t;pick up;build up;lead t;be satisfied with
1.Therefre,let’s take the respnsibility t 　　　　　a lw-carbn city by riding bicycles. 2.Eating t much sugar can 　　　　　health prblems. 3.Balanced diet and prper exercise can 　　　　　yu 　　　　　disease. 
4.　　　　　 yur help,we finished the task ahead f schedule. 5.A deep breath and a balanced mind will help (t) 　　　yu 　　　　the anxiety and nervusness. 6.It didn’t take me lng t 　　　　　the basic knwledge f the language. 7.He 　 　　　　stay alne than gssip with his c-wrkers in his spare time. 8.We asked all ur custmers if they 　　　　　　　　　the service they had received. 
wuld rather
were satisfied with
Ⅲ.话题微写作写作内容提示1.周末我们班宁愿复习一周的课程,也不会去上网。(wuld rather) 2.如果你认真预习,上课听不懂老师的内容是不可能的。(it作形式主语)3.很多坏习惯导致了我们考试不及格。(lead t)4.为了避免出现考试不及格的局面,我们都努力学习。(prevent)5.我们的老师对我们的行为很满意。(satisfy)连句成文(参考上述提示,通过合理想象整合成一篇短文)
　Our class wuld rather g ver ur lessns learned in a week than g nline n the weekend.As we knw,if yu preview yur lessns carefully,it’s impssible nt t understand the teacher.Usually many bad habits lead t ur failure in the exam.T prevent us frm being failed in the exam,we study hard and get gd results.Therefre,ur teachers are quite satisfied with ur behaviurs.