高中英语新人教一轮要点重点梳理突破-选修8 Unit 3 Inventors and inventions

选修8 Unit 3 Inventors and inventions

要 点 梳 理 高效梳理·知识备考 ●重点单词 1．distinguish vi. & vt.显示„„的差别；使„„有所不同；辨别 2．merciful adj.宽大的；仁慈的；慈悲的→mercy n．宽大；仁慈 3．product n．产品 4．abrupt adj.突然的；意外的→abruptly adv.突然地，唐突地

5．convenient adj.便利的，方便的，就近的→convenience n．方便，便利→conveniently adv.便利地，方便地 6．caution n．小心，谨慎→cautious adj.小心的，谨慎的→cautiously adv.小心地，谨慎地 7．passive adj.被动的；消极的；被动语态的

8．seize vt.抓住；捉住；夺 9．file n．文件；档案；文件夹 vt.提交；将„„归档 10．freezing adj.冰冻的；严寒的→freeze v．冰冻 11．innocent adj.清白的；无罪的；天真的→innocence n．天真，清白 12．bear vt.忍受；忍耐；负担 13．tap vt.轻打；轻拍；轻敲 n．轻轻地敲击(声)；(水)龙头

14．current n．(水或气)流；电流 adj.现在的；当前的 15．stable adj.稳固的；稳定的；安定的 16．associate vt.联想；联系 n．同伴，伙伴 17．practical adj.实际的；实践的；实用的 18．competence n．能力；胜任；本领

●重点短语 1．call up 给„„打电话 2．now and then 偶尔；有时 3．set about 开始；着手 4．dive into 迅速把手伸入；一心投入 5．set out(to do) 开始(做) 6．hang on 不挂断；稍等；紧紧握住 7．out of order 次序颠倒；发生故障 8．get through 设法联系上(尤指打通电话)； (设法)做完；通过 9．ring back 回复电话 10．ring off 挂断电话

●重点句型 1．The next morning I got up early before the sun was hot. 第二天早上趁天还不太热，我就早早地起来了。 2．But once picked up, they tried to bite me. 但是它们一被捡起来，就试图咬我。

3．Only after you have had that recognition can you say that you are truly an inventor.只有在你获得了那种认证后，你才能说是一个真正的发明家。 4．The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel.(评定)专利标准是很严格的，除非新的想法真是新颖的，否则很难被接受。

5．Remember to include one change to your invention in case it doesn„t work the first time.记住对你的发明要有变化的余地，以防它第一次不起作用。

●高考范文 (2007·海南，宁夏，全国Ⅰ) 假定你是李华，希望通过外籍教师 Peter找一位英国笔友。请写一封短信，描述一下你理想中笔友的条件，并说明为什么选这样的笔友。具体条件包括： 1．年龄； 2.性别； 3.爱好(旅游、运动、养宠物等)。

注意：1.词数100左右；2.可以适当增加细节，以使行文连贯；3.开头和结尾已为你写好。 Dear Peter， I am writing to ask whether you are able to do me a favor. ________________________________________________________________________ Best regards， Li Hua

Dear_Peter， I_am_writing_to_ask_whether_you_are_able_to_do_me_a_favor. I want to have a penfriend, hopefully a girl in her early twenties, and with interests similar to mine. In my mind, she is someone who is interested in traveling, swimming, and

playing table tennis. Besides, it would be better for her to have a pet dog as I have kept one at home for some time. With such a penfriend, I hope I can share with her our experiences in traveling, taking care of pets, or whatever we have in common. And I believe I will improve my English by doing so and learn more about her country. I look forward to hearing from you soon. Best_regards， Li_Hua

考 点 探 究 互动探究·能力备考 Ⅰ.词汇短语过关 1．distinguish vi.&vt. 辨别；显示„„的差别 distinguished adj. 卓越的，著名的，杰出的 distinguishable adj. 易分辨的，能区分的

distinguish between...and...区分/辨别„„和„„ distinguish...from... 使„„有别于„„，使„„ 具有区别于„„的特征 distinguish oneself (as...) (作为„„)表现突出 be distinguished by/for 以„„为特征/著名

(1)He„s ____________________ himself ______ a teacher. 作为老师，他早已负有盛名。 (2)We should ______ ____________ major ______ minor work and not put the trivial above the important. 我们的工作要分主次，不能轻重倒置。 distinguished as distinguish between and

(3)What was it that _____________ her ______ her classmates? 是什么使得她有别于班上其他同学呢？ distinguished from 2．convenient adj. 方便的；便利的；附近的 convenience n. 方便，便利 It is convenient for sb. to do sth. 做某事对某人来说 是方便的。 Sth. be convenient to/for sb. 对某人来说„„是方便的。 at sb„s convenience 在某人方便的时候 convenience food 方便食品 convenience store 便利店

(1)We must ____________ a convenient time and place ______ the meeting. 我们必须安排一个合适的时间和地点开会。 (2)When would ________________________ you to go? 你什么时候去方便？ (3)The hotel has a restaurant for the guests' _________. 这家旅馆为方便旅客设有餐厅。 arrange for it be convenient for convenience

3．seize vt.抓住，捉住；把握(机会等)；夺取某物，占领某地 seize sth.突然抓住 seize an opportunity抓住机会 seize power夺取政权 be seized with被„„侵扰；患/得(病) seize sb. by the arm抓住某人的手臂

(1)He __________________ and shook it heartily. 他拉住她的手高兴地握着。 (2)The enemy __________________ after a violent attack.敌人猛攻后占领了这个城镇。 (3)He ________________________ going abroad. 他抓住了那次出国的机会。 seized her hand seized the town seized the chance of

(4)He _________________ a slight attack of fever. 他有一点发烧。