1、选修七 Unit2 Robots 班级 姓名 小组_第_号【学习目标】Knowledge aims:1. Get students to learn some useful new words and expressions in this part2. Get students to know more about key words.Ability aims1. Develop students vocabulary by extensive reading. 2. Enable students to tell more about the Robots.【学习重点】Develop st
2、udents vocabulary by extensive learning.【学习难点】 Enable students to learn to use the key words and their usages and can make sentences. 【学情分析】Students need to improve their vocabulary ability.一 基础知识根据音标基础，自主认读单词 household-mailbox二 自主学习大声阅读单词，然后完成重点词汇的学习 1. desire n. 渴望 vt. 想要 重点用法 desire sth. 渴望得到某物 d
3、esire to do sth. 希望/渴望做某事 desire that sb.(should) do 要求 have a desire for sth./to do sth. 渴望得到某物/希望做某事 at ones desire 照某人的希望 典例 1) We all desire happiness and health. 我们都希望幸福健康。 2) Everyone has a desire for success, but no everyone desire to get rich. 每个人都渴望成功，但并非人人 都渴望金钱。 3) He desires you to go to
4、 see him at once. 他要求你马上去见他。 =he desires that you should go to see him at once.2. alarm n.警报 vt.使惊恐重点用法 give /raise the alarm发警报 ring the alarm敲警钟 sound the alarm发警报; 吹警报号take (the) alarm at对.感到吃惊; 因.而惊恐 be alarmed at . 被.吓一跳典例1) We were much alarmed by the fire in the forest. 森林失火使我们大为惊慌。2) As soon
5、 as he saw the smoke, he sounded the alarm. 看见火灾爆发，他鸣响了警报。3. Sympathy n.同情重点用法feel /have sympathy for 同情某人 in sympathy with 同情; 赞成; 和.一致out of sympathy with 对.不同情; 不赞成; 对.没有同感, 和.不一致win sympathy of 博得.的同情典例1) He gave the poor child some money out of sympathy. 出于同情，他给了这个穷孩子一点钱。2) He is in sympathy wi
6、th their beliefs. 他与他们的信仰一致。3)Iwas inwithyourtheday before yesterdaybutamoutsympathywithit前天你提议但是现在赞同4. accompany vt.陪伴重点用法accompany sb. to a place 陪伴某人去某地accompany sth. with/by sth. 与.同时存在典例1) He accompanied his old father to the hospital to see whats wrong with his stomach. 他陪他的老父亲去医院查看胃部出了什么问题。2)
7、 Thunders accompanied by heavy rain in this season are very common. 这个季节，雷鸣常常伴有大雨。5. declare vt.宣布重点用法declare sth. 宣布declare sb. /sth. (to be) +n./adj. 宣布为declare thatdeclare war on/upon 对宣战declare against/for 声明反对/赞成典例1) She declared that she didnt want to see him again. 她宣称她再也不愿见到他。2) Soon they wi
8、ll declare him the owner of the house. 很快他们就会宣布他为房子的主人。3) The government passed a law that declared it illegal to catch and sell this kind of animals.政府通过法律宣布捕捉贩卖这种动物是非法的。6. envy vt.嫉妒重点用法envy sb. sth. 妒忌/羡慕某人某物become the envy of sb. 成为令人嫉妒/羡慕的事物be in envy of ones success 羡慕某人的成功out of envy 出于嫉妒/羡慕典
9、例1) All her workmates envied her (for) her promotion. 所有的同事都羡慕她的晋升。2) His talent for music becomes the envy of the other competitors. 他在音乐方面的天分让其他人对手感到羡慕。二. 重点词组1. test out 考验；试验典例1) This model had been tested out before it was put into production. 这个型号经过试验后才进行大批量生产。2) Before the lecture, the profes
10、sor is used to testing out the whole experiment. 上课前，这个教授习惯先将整个实验试验一番。短语归纳test on sb./sth. 在(身上)做实验/试验have/take a test in 参加考试2. ring up 打电话给短语归纳ring back 回电话ring off 挂断电话;停止讲话ring a bell 唤醒经常是模糊的记忆典例1) I have to ring off now because my friend is waiting for me. 我朋友在等我，我得挂电话了。2) On arriving at the a
11、irport, he rang up his mother to say everything was ok. 一到达机场，他就打电话给他母亲报平安。3. turn around 转向 典例1) He heard a voice but when he turned around, he saw nobody. 他听到声音，但转身却没发现有人。2) As he walked towards the hotel, he suddenly turned around and found an old lady following him. 当他朝旅馆走去时，突然转身发现一个老妇人跟着他。短语归纳t
12、urn away 把(脸)转过去 turn against 背叛,反抗 turn on/off 打开/关掉turn up 出现/调大(音量)turn down 拒绝,调小(音量) turn out 结果是;证明是4. leavealone 不打扰短语归纳leave behind留下,遗留 leave aside(把某事)搁置一边 leave for出发前往leave out省去,遗漏,不考虑三 小组讨论 提问展示1) We had a _ meal together last Sunday. All the guests are very _. (satisfaction)2) I was s
13、leeping soundly in the early morning when a telephone _ me awake. I was even _to hear the _ news that another bombing had hit London. (alarm)3) What _ the women most was that when they were talking about the _ new about the girl, she became so _ that she ran away as soon as she heard this. (embarras
14、s)4) The newly-elected president _ his support for the terrorists. He must be responsible for his_. (declare)5) He _ to his friends why he was late but none of them thought his _ believable.典例1) Leave him alone and he will produce. 别打扰他，他会写出来的。2) He was asked to leave for another city in 24 hours. 他
15、被要求24小时内离开到另一个城市去。3) The teacher required us to leave out some unnecessary words in our essays. 老师让我们将论文中不必要的词语省去。4) You shouldnt have left Andy alone in the mountains; it was very dangerous. 你不该将Andy留在山上，因为那非常危险。四 随堂检测1. (2014湖南高考) Children, when by their parents, are allowed to enter the stadium.A. To be accompaniedB. to accompanyC. accompanyingD. Accompanied本节课没有解决的问题：_
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