人教版选修七Unit 2 Robots Language points(I)学案.docx

unit 2 robots language points(i)学案导学目标掌握并能运用下列单词和短语：desire, or rather, accompany, turn round, leavealone. 自主合作探究1. desiredo you think it is possible for a robot to have its own needs and desires?你认为机器人有可能有自己的需求和愿望吗？ 品味典例：1) we always desire to live in peace with our neighbors. t2)he president desires that you (should) visit him next week. = the president desires you to visit him next week.归纳拓展：1) desire vt.(强烈) 希望，渴望，要求 n.愿望，心愿，要求, 后面可接 for 短语或不定式.2) desire n/to do sth 渴望(做)某事 desire sb to do sth 想要某人做某事desire that (should) do sth 渴望3) have a strong desire to do sth/ for sth 迫切想要做某事/急于想得到某物即景活用： 1). he desires to succeed. = he has _.2). _(你建议谁) be sent to work there?3). they desired that they _(have)the right to attend the meeting. 2. or rather so claire borrowed a pile of books from the library for him to read, or rather, scan. 于是克莱尔从图书馆借来一叠书给托尼阅读，更确切地说，让他浏览一下。品味典例：1) we all went in jims car, or rather, his fathers. 2) she came back very late last night, or rather, very early this morning. 归纳拓展： or rather 或者说；更确切地说；更准确地讲【联想】 比较：rather than, would rather, or rather, other than即景活用： 用以上短语填空1) in the end he had to walk, _, run to the station to catch the bus.2) you cant go to that island _by boat.3) i _he came tomorrow.3. accompanyas he was not allowed to accompany her to the shops, he wrote out a list of items for her. (p11, ll2) 因为克莱尔不允许托尼陪她去商店，所以他就给她写了一份购物清单。品味典例：1) wherever her husband went, she accompanied her.2) she invited lang lang to accompany her on/at the piano. 归纳拓展：1) accompany vt 陪伴；伴奏；伴随；和一起发生(或存在、完成)accompany sb= keep sb company陪伴某人 accompany sb to a place陪某人到某地2) be accompanied by由陪同/伴奏 accompany sb at/on sth用为某人伴奏【辨析】company, companion1) company cn. 公司 un 陪伴，同伴；客人，宾客；连队keep sb company陪伴某人(同行) in company with与在一起2) companion cn. 同伴；朋友即景活用：1. 完成句子1) children must _（由成人陪伴）when travelling. 2) on yesterdays concert, gary accompanied jenna _(用吉它伴奏).2. 用accompany, company, companion填空3) her parents are away for the week, so i think i should go over and _him（=keep him _）. 4) are you alone or with a _? 4. turnroundas she turned round, there stood gladys claffern. (p11, l11)她刚转过身，看到格拉迪斯克拉芬站在那儿。品味典例：1) i turned round quickly to see if there was someone i was familiar with.2) the driver turned around to the east to avoid the car in front of him.归纳拓展：turn around/round转过身，转向【联想】turn down拒绝；调小 turn up出现；调大 turn on开(灯等) turn off关(灯等)turn out结果是；生产 turn away把.打发走 turn to转向；向求助; 翻到 take turns 轮流 by turns 轮流turn into使变成；翻译成 turn over 翻身；翻转；反复考虑 即景活用：1) we wanted to get home before dark, but it didnt quite _ as planned.2) withnooneto _insuchafrighteningsituation, shefeltveryhelpless.3) we have to _hundreds of people because all seats were sold out.5. leave alone(回归课本)she shouted “leave me alone” and ran to her bed. (p12, l58) (译文)她高声喊到：“让我独自呆一会儿！” 便跑上了床。品味典例：1) just leave me alone and stop asking questions.请别问问题了，让我自己呆一会儿。归纳拓展：leave sb. alone = let sb. alone 随他去；不干涉 leave aside 搁置在一边；不予考虑leavebehind忘了带；遗忘；留下leave out 遗漏；省去；不提及 le