南开翔宇学校 高二会考复习学案 必修四
第一单元 Life in the Future
一 联想记忆(根据提示写出相应的词汇以及相关短语)
1．risky adj.危险的；冒险的→at the risk of (doing) sth._________→at risk ____________ 2．load vt.装；装载→load up with sth_____________.→be loaded with ____________________ 3．optimistic adj.乐观的；乐观主义的→be optimistic about___________________ 4．shape vt.造成??形状；塑造；n.形状→in the shape of__________→shape A into B 5．make_sure____________________6．rely on ________________________ 7．look out__________________→look down on/upon___________________ 8．for a start_________________→to start with __________________ 9．on the way out ____________________→make way for_________________ 10．throw away ___________
二翻译句子(背诵语段，记忆单元词汇)
To get rid of any practice that wastes energy，we must know for sure what we should do. First，alternative energy should be exploited. Second，cars should be powered by electricity，solar energy or wind power. Definitely，if everyone attaches importance to saving energy，I can predict that human beings will have a wonderful future eventually.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 三.翻译句子
1．Travelling_in_space by ordinary citizens will be common. _______________________________________________________________________ 2．So in ten years I hope I will either be working in a hospital or as a doctor with my own surgery.________________________________________________________________ 3．Not_all predictions come true. _______________________________________________________________________ 四.单项填空
1．“Perhaps we need to send for Dr.Smith to see what we can do about it，” Father suggested
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南开翔宇学校 高二会考复习学案 必修四
________to his neighbor who had come to discuss the problem. A．tentatively
B．thoughtlessly
C．definitely
D．rudely
2．—Can I call you back at two o’clock this afternoon?
—I’m sorry，but by then I ________ to Beijing.How about five？ A．fly
B．will fly
C．will be flying
D．am flying
3．Knowledge and learning are important if we want to be successful，but they may also ________ our thinking. A．direct
D．improve
B．limit C．change
4．Parents________much importance to education.They will do their best to give their children that priceless gift. A．attach
D．apply
B．pay C．link
5．The old man asked Lucy to move to another chair________he wanted to sit next to his wife.
D．if
A．although 五 核心短语与词汇
B．unless C．because
1. alternative n.可供选择的事物；adj.可供替代的；非传统的，另类的
归纳总结
have no alternative but to do别无选择，只好做某事 alternative energy替代性能源 alternatively adv.要不；或者 思考 你还知道“别无选择，只好做某事”的其他表达方式吗？ have_no_choice_but_to_docan_do_nothing_but_do等 (1)翻译句子
①Do_you_have_an_alternative_solution_to_the_problem?
_______________________________________________________________ ②We_have_no_alternative_but_to_go_on.
_______________________________________________________________ (2)As there is less and less coal and oil，scientists are exploring new ways of making use of ________energy，such as sunlight，wind and water for power and fuel.
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，can’t_help_but_do，can’t_choose_but_do， 南开翔宇学校 高二会考复习学案 必修四
A．primary B．alternative C．instant D．unique
2. limit n.界限；限制；?常用复数?范围；v.限制；限定
归纳拓展
set a limit to对??加以限制 to the limit竭尽全力
within ?the? limits不超出限度 limit...to...把??限制在?? limited adj.有限的 易错提示
limit...to...中to是介词，而不是动词不定式的标记，后面可以跟名词或动名词作介词to的宾语。a limit to...中to也是介词。 (1)翻译句子
①I believe teaching should not be limited_to_the_classroom.
___________________________________________________________ ②I’ll limit_myself_to_talking half an hour.
___________________________________________________________ ③There is a_limit_to_my_patience.
___________________________________________________________ (2)I limit myself to ________ three cups of beer a day. A．drink 3. command
双语释义 n．命令(order)；控制，管辖，指挥；v.命令；指挥，统率(be in charge of) 归纳拓展
have a good command of掌握；精通
be under one’s command＝be under the command of 由??指挥
command sb.to do sth.命令某人做某事command that sb.?should?do sth.命令?? 易错提示
command表示“命令”时，其后的宾语从句、同位语从句和表语从句要用虚拟语气，即“should＋do”，should可以省略。 学情诊断
(1)用所给动词的适当形式填空
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B．drinking C．drunk D．drinks
南开翔宇学校 高二会考复习学案 必修四
①The policeman gave the command _______________(stop)． ②They commanded me ___________________(start) at once.
③The teacher commanded that he________________(go) out of the classroom. (2)The woman doctor commanded that no one ________to give up the patient though he was hopeless. A．was allowed
B．be allowed D．is allowed
C．could be allowed 4. charge
双语释义 n．要价，收费；指控，控告；指责，谴责；主管，掌管；v.收(费)，要价(ask money for...)；控告，起诉；指责(accuse)；充电 归纳拓展
in charge of主管??，掌管/管理??
in/under the charge of在??掌管之下，由??负责 take charge of管理，负责 free of charge免费 charge sb.?money? for sth.向某人索取??的费用 charge sb.with ?doing? sth.指控某人?做?某事 易错提示
in charge of意为“掌管??，负责??”，表示主动；in the charge of 意为“在??掌管之下，由??负责”，表示被动。 学情诊断
(1)写出下列句子中charge的含义
①The monthly charge for this service is only $30. ______________
②She has charge of the day-to-day running of the business. ___________ ③If a battery charges，it takes in and stores electricity. ____________ ④She only charged me half price for the repair. ⑤Jack has been charged with murder. (2)一句多译
刘先生负责这些文件。
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