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1、高中英语教案：Unit 2 Working the land 关键单词1. strugglev.挣扎；努力；拼搏；斗争n. (为争取自由、政治权利等而进行的)斗争，奋斗常见结构：struggle with和斗争struggle for 为争取而斗争struggle against和斗争；为反对而斗争struggle to do sth. (=make great efforts to do sth.)努力做某事struggle to ones feet 挣扎着站起来She struggled to keep back the tears. 她努力忍住泪水。It was a hard strug
2、gle to get my work done on time.为使工作按时完成, 我做了一番努力。易混辨析struggle/fightstruggle指较长时间的、剧烈的斗争，往往指肉体及精神上的战斗。fight意为“搏斗，打斗，打架”，表示“斗争”时，包含体力和勇猛的原因。高手过招(1)单项填空The working people have never stopped their struggleunfair treatment.（ 202101山西太原五中检测）A. againstB. forC. fromD. to(2)完成句子（原创）我们应该帮助那些仍在为独立而斗争的大家。We sh
3、ould help those who are still.她们得和多种多样的困难作斗争。They had to.(1)解析：选A。struggle against意为“同作斗争”；struggle for意为“为了而斗争”。(2)struggling for independencestruggle with/against all kinds of difficulties2. expandv.扩大；扩展；增加；增加；（使）膨胀；论述；使变大常见结构：expand.into.将扩展/发展成expand on 论述；详谈He is thinking of expanding his busi
4、ness.她在正考虑扩大她的生意。In ten years the citys population expanded by 12%.十年之中,该市人口增加了百分之十二。联想拓展expansion n. 展开；膨胀；扩展expansive adj. 宽广的；易膨胀的易混辨析expand/extend/spread/stretchexpand 意为“展开，扩大”，不但指尺寸的增加，还可指范围和体积的扩大。extend 意为“伸出，延伸”，指空间范围的扩大，和长度，宽度的向外延伸，也可指时间的延长。spread 意为“传输；蔓延；铺开”。通常指向四面八方扩大传输的范围，如传输（疾病），散布（信息）
5、等。stretch 意为“伸展(身体等)，拉长；连绵”，通常指由曲变直，由短变长的伸展，不是加长。高手过招选词填空（expend/extend/spread/stretch）（原创）The fire soonto the nearby houses.The tourist seasonfrom May till October.A balloonwhen it is blown up.The catout in front of the fire.答案:spreadextendsexpandsstretched3. equipvt. & vi. 配置；装备常见结构：equip sb./sth.
6、 with 用武装某人；用装备某物equip sb./sth. for 为而武装某人；为而装备某物a piece of office equipment一件办公设备They equipped themselves for the expedition.她们为远征准备装备。A good education should equip you for life.良好的教育能使你受用终生。高手过招(1)单项填空All classes of this school arewith modern.（原创）A. equipped; equipmentB. equipped; equipmentsC. equ
7、ipping; equipmentsD. equipping; equipment(2)完成句子（原创）The soldiers were well(装备)weapons.This library(为而装备) atomic research.Our classroom(装备有) a computer and a tape recorder.(1)解析：选A。equip .with .意为“用装备”，被动形式为be equipped with。第二空equipment意为“装备；设备”，是不可数名词。(2) equipped with is equipped for is equipped wi
8、th4. regretvt.& vi. 后悔；遗憾n. 遗憾；悔恨常见结构：regret doing= regret having done=regret to have done后悔做了某事regret to do遗憾将要做某事regret to say/tell/inform遗憾地说/告诉/通知much to ones regret 深感遗憾with regret 遗憾地Tom regretted telling his parents the thing.汤姆后悔告诉了父母那件事。I regretted to tell you you hadnt passed the driving t
9、est.我很遗憾地告诉你你没有经过驾驶考试。He told me with regret that he couldnt come to the party.她很抱歉地对我说她不能参与这个聚会了。He gave up teaching in 1998, much to his students regret.她于1998年放弃了教学，这使她的学生很遗憾。高手过招(1)单项填空They failed to pass the exam last time. I regrettedthem.（202101江西赣州质量检测）A. to be not able to helpB. not being a
10、ble to helpC. being not able to helpD. not be able to help(2)用括号内所给单词的合适形式填空（原创）I now regret(leave) school so young.I regret(inform) you that your contract will not be renewed.(3)完成句子(我很抱歉), I am unable to accept your invitation.(1)解析：选B。考查regret doing这一结构的使用方法。本空表示对过去发生的事情感到遗憾，同时还考查了动名词的否定形式 not do
11、ing。(2)leavingto inform(3)Much to my regret/To my great regret5. reducevt.降低；缩小；降低；使陷入某种更糟的状态He is trying to reduce expenses. 她正试图降低开支。We must gradually reduce the wage gap.我们必需逐步缩小工资差距。常见结构：reduce sth. to.降低到reduce sth. by.降低了be reduced to沦落为The shopkeeper reduced the price by 10.店主把价格降了10美元。The po
12、or boy is reduced to begging.那个可怜的孩子已沦为乞丐。高手过招完成句子（原创）她的体重降低了5千克。Sheher5 kilos.炸弹爆炸使得该城市化为废墟。The bombsthe city.答案: reduced；weight by reduced；to ruins6. commentvi.&vt. 表示意见；作出评论n.C&U 评论；议论常见结构：comment on/about sth./sb. 对某事/某人进行评论make comments/no comment on sth./sb.对某事/某人进行评论/不进行评论The scandal caused a
13、 lot of comment.这件丑闻遭到很多议论。“Will you resign, Minister?” “No comment!”“部长，您是要辞职吗?”“无可奉告。”高手过招(1)用括号内所给单词的合适形式填空（原创）Do you have any comments(make) on the recent developments?(2)完成句子（原创）Asked about the date of the election, the Prime Minister(发表意见) no decision had yet been made.She was asked about the
14、pay increase but(不进行评论) on it.答案:(1)to make(2) commented that made no comment关键短语7. thanks to因为；多亏（有时用作反语）;因为Thanks to your help, we were successful.因为你的帮助，我们成功了。Thanks to you, I was saved from drowning.多亏你，我才没被淹死。Thanks to the bad weather, the match had been cancelled.多亏了这倒霉的天气，比赛被取消了。（反语）联想拓展表示“因为，因为”的短语还有：because of，owing to，on account of，due to，as a r
