M2Unit3学案(第1课时)词汇.doc
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曇秦殺针(t)词汇天地Editors: Wang xuelianProofreader: Zheng yun Unit 3 Computers ( Book Two)学习目标I:重点词汇:动词:Simplify vt.简化,solvevt.解决;解答,explore vt/vi.探索,探测,探究,signal v发信号n.信号,arise vi,iii现,发生,起身名词:sum n.总数,算术题,金额,reality n.真实现实事实,goal n.目标;目的;球门;(进球) 得分,type n类型v.打字appearance 观;外貌;出现,课标词汇:形容词与副词:Universal adj.普遍的;通用的;宇宙的,logical adj.逻辑的;合情理的‘logically adv.逻辑上;合逻辑地;有条理地technological adj.科技的,artificial adj.人造的;假的, intelligent adj.®能的;智慧的,personal adj.私人的;个人的;亲自的personally adv.就个人而言;亲自total adj.总的;整个的n.总数;合计totally adv.完全地;整个地anyhow adv无论如何;即使如此,analytical adj.分析的mathematical adj.数学的electronic adj.电子的naughty adj.淘气的名词:revolution革命,application应用;用途;申请,operator (电脑)操作员;接线员technology工艺;科技;技术intellgence智力;聪明;智能tube管子;电子管network网络;网状物web网finance金融;财经rocket火箭happiness幸福;快乐virus病毒coach教练mop拖把niece侄女;甥女动词:calculate计算download下载spoil损坏;宠坏认读词汇:abacus n.算盘calculator n.计算器PC个人电脑;laptop手提电脑Mars火星核心短语:from...on从......... 时起as a result结果so...that如此...... 以致于human race人类in a way在某种程度上wilh the help of在 ... 的帮助下deal with处理;安排watch over 看守;监视重点句型:l.What do you think will be the next development?2.it took nearly two hundred years before I was built as an analytical machine by .......3.At that time it was considered a technological revolution..・4.1could be made to work as a ^universal machine" lo solve any difficult mathematical poblem.5. Over time my memory has developed so much that, I never forgetanything I have been told.6 She programs me with all the possible moves she has seen while watching human games..7.1would really like to play against a human team sometimes.功能交际::1.做出决定:I think that... in my opinon I believe that... Let^ make our decision2.推理:The advantage/disadvantage is... What's your reason? Why do you think so?1 ・simplify (vt.)—- to make sth simple or less difficult♦用该词的正确形式完成句子。
__________ y our life by shopping online・This technology has been _____________ so that anyone can use it・2.solve (vt.)If you solve a problem or a question, you find a solution or an answer to it.解决, 解答I always turn to him for help when I can't solve any problems.Charlie thinks money will solve all his problems.【拓展】solve的名词: _____________♦ There r s no simple ____________ to this problem.没有解决这个问题的简单办法。
3.explore (vt./vi) —to travel around an area in order to learn about it or to search for somethingvaluable such as oilThe moon and Mars have been _____________ by human race.His brother is working in a company which ___________ f or gold.We must ________ all possible ways to increase food production・【拓展】oil/gas/mineral/space exploration Antarctic exploration4.signal (vt./vi.)™ to make a movement or sound that has a special meaning to another personThe cyclist signaled and turned right.The woman to whom he signaled was his wife・The driver signaled (to) her to cross the road. He flashed his torch to signal that he was ready.【自我归纳】观察上面例句归纳其用法:【拓展】We waited for them to give us the signal to move・A red flag is often used as a danger signal.She made a signal wilh her arm for a left (urn.[即学即练]1、他示意服务员拿过菜单來。
___________________________________________2、铃声响起,放学了。
__________________________________________________ 5.arise[识记]请写出它的过去式和过去分词: ____________________________________________ 【理解】请说出下列各句中arise的意思。
(1)Problems will arise as we do the work・(2) How did this quarrel arise?(3) Accidents often arise from carelessness. (4) He arose and walked to the window・(5) He arose at 6:30 am as usual.【自我归纳】arise为不及物动词,多表示(问题、困难、争吵、事故等无形东西的)____________________________________________________________________________________ (句1,2, 3),其后如果跟接宾语,常与_________ 或omof连用。
它还可以表示“站起来,起身”(句4), ________ (句5)o【拓展】rise也可以表示“站起来”,此时arise和rise可以互换。
如:rise to one' s feet 立占起来He rose/arose fiom her seat to greet her guests.【即学即练】(1) A new difficulty _______.(出现了)(2)_______________________________________________________ The wounded man fell and was 太虚弱以至于站不起来)(3)______________________ (我们起得很早)on Christmas morning.1.as a result阅读下面的句子,注意as a result的意思及用法。
My friend Martin was very sick with a strange fever; as a result, he could neither eat nor sleep•There was much fog; as a result, the flight was put off.【自我归纳】as a result意为__________ ,其后引出结果,表示前后句之I、可的因果关系。
【拓展】Jenny nearly missed the flight as a result of doing too much shopping.as a result of 意为:___________________请用as a result of 改写There was much fog; as a result, the flight was put off.【即学即练】选用合适的短语完成句子。
as a result; as a result ofIt was raining heavily; __________, the match had to be put off.He was late _____________ the snow.联想拓展as a result of 由于.... ;作为 ... 的结果as a consequence 结果in consequence of 由于in consequence 结果result from由 ... 引起;由于(意思等同于lie in) result in结果;导致(意思等同于lead to)2.in a way从某种程度上;从某种意义上In a way, I agree with you. In a way it was one of our biggest mistakes.你込知运哪些侖弄way的綾语?3.deal with请写出deal的过去式和过去分词:____________________阅读下列句子,理解deal with的意思。