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1、南中学案 英语 （选修八） BUnit 3 Inventors and inventionsLanguage points （重点词汇）编号：013 编写者：马立明 审核者：焦丽勇学习目标：1、掌握核心单词和短语的用法。2、掌握词汇在具体语境中的含义、词性和用法。.学习任务：重点单词或短语（旨在提供词汇综合运用所需材料）1. 1 双语释义 v区分；辨别；分清(recognize the difference between)；成为的特征(be characteristic)；使有别于 (1)句型转换 The boy could not distinguish cotton from wool.
2、The boy could not _ _ cotton _ wool.She distinguished herself by her coolness and bravery.She_ _ _ her coolness and bravery.归纳拓展distinguish between.and.distinguish.from. _ 显扬自己；使自己扬名_ adj.杰出的；著名的be distinguished from_be distinguished for_be distinguished by_2 双语释义 adj.方便的；便利的；就近的(easy or quick to do
3、 or get to a place) (1)用适当的介、副词填空I keep my reference books near my desk _convenience.Will it be convenient _ you to start work tomorrow?Please send me an answer _your convenience.归纳拓展_ n.方便；便利；便利的事物(或设施)sth.be convenient for sb./sth. _ (某人)方便做某事 for convenience _at ones convenience_ for the convenie
4、nce of sb._易错提示 convenient作表语时，不能用表示人的名词或代词作主语，多用于“It is convenient for sb.to do sth.”及“sth.be convenient for sb.”结构中。3 双语释义 给打电话(ring up)；征召入伍(draft)；使回忆起(recall) (1)同义词语替换Ill call_the_manager_up tomorrow. _(2)用适当的介、副词填空The smell of the sea called _ memories of her childhood.The game was called _ b
5、ecause of bad weather.Call _the numbers so that we can hear them at the back.Why dont you call _ my sister when youre in Brighton?Ill call _ you at 8 oclock and well go there together.Cars with serious faults have been called _ by the manufacturers.归纳拓展_取消, _召回；叫来；请来 call out_call for_ _拜访；要求；号召4 双语
6、释义 (设法)做完(manage to do or complete)；通过(be officially accepted)；接通电话(contact sb. by telephone)；度过(时间)；用完，耗尽(use up)；使某人理解(make sb. understand) (1)写出下列句子中get through的汉语意思I tried to ring my girlfriend but I couldnt get through. _We got through a fortune while we were in New York！_She got all her studen
7、ts through the exam._归纳拓展get across_ get down to_(to为介词)_克服 _到处走动；传播出去5 双语释义 不挂断；稍等(hold on)；紧紧握住(hold tightly)；坚持，不放弃(continue doing，not give up)用适当的介、副词填空There are always kids hanging _ in the streets.I know youre tired，but try to hang _a bit longer.Dont hang _go and introduce yourself.After I hun
8、g_I remembered what Id wanted to say.归纳拓展 hang about/around_ hang back/hold back_抓紧某物；保留，不卖掉；不放弃hang up/ring off_Unit 3 Inventors and inventionsLanguage points （重点短语句式和语法）编号：014 编写者：马立明 审核者：焦丽勇学习目标：1、掌握核心单词和短语的用法。2、掌握词汇在具体语境中的含义、词性和用法。.学习任务：I. 重点短语（旨在提供词汇综合运用所需材料）6 双语释义 偶尔；有时(from time to time；occas
9、ionally) (1)完成句子She likes to go to the cinema _. 她偶尔喜欢去看电影。_Ill try to do better.从现在起，我要尽量做得更好。In order to relax themselves，they go to the seaside _.为了放松，他们不时到海边去。归纳拓展 from time to time_ (every) now and again_从现在开始，今后 just now_ by now/until now/up to now_1. Follow it up， explore all around it，and be
10、fore you know it，you will have something worth thinking about to occupy your mind.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盘踞着你的头脑。(1)Make another effort，_ youll succeed. 再尝试一次，你会成功的。Start out right away，_youll miss the first train.归纳拓展“祈使句and/or/otherwise陈述句”是并列句的一个固定句式。其中祈使句相当于一个if引导的条件状语从句，and之后的句子相当于主句。在“祈使
11、句并列连词陈述句”句型中，也可以用“名词并列连词陈述句”表示。2. Snakes come near the house now and then， and they seem to have made their home here， not far from the walnut tree.蛇不时来到我们房子旁边，似乎在离核桃树不远处安家了。 (1)完成句子 Jack seems_to_have_known the truth.He knows much about it._Jack has known the truth.He knows much about it.Jack 似乎已经知
12、道真相了。他了解很多。I _ my book at home. 我大概把书忘在家里了。He _. 他似乎喜欢英语。归纳拓展(1)seem to have done 似乎已经(说明已发生)(2)seem to do 似乎 (说明现在或将来)(3)以上句型可以转换为It seems/seemed that.3用所给动词的适当形式填空(1)Would you like some _ (fry) chips?(2)There are lots of _ (fall) leaves on the ground.(3)He looked at me with an _ look.Obviously he was _(interest)(4)I wonder if this is the computer you want to have _ (repair)(5)The first text books _(write) for teaching English as a foreign language came out in the 16th century微写作: 写作素材1Jackson先生是一个谨慎的商人，他的产品获得了专利。2但是，后来他发现他的产品没有达到标准
