高二英语选修7ampnbspUnitampnbsp2第三课时LanguageampnbspPonitsampnbspOfampnbspReading导学单

　　高二英语 选修七unit2 robots导学单
　　导学单（三） language ponits of reading
　　教学目标： 掌握本课的重点词汇和短语。
　　一．语言基础知识
　　1.test out 试验；考验
　　scientists test out theories by experiment.科学家靠实验检验理论。
　　test vt. 测验；检验；试验；检查
　　the teacher tested the children on their homework. 老师就孩子们的家庭作业进行检查。
　　2. alarm n.
　　(1) a warning of danger 警报 a fire alarm
　　i raised the alarm as soon as i saw what was happening.
　　(2) fear caused by the expectation of danger 恐慌
　　i hope you won’t take alarm at the news.
　　alarm v.
　　(1) giving a warning 警告
　　the notice board alarms people not to swim in the river.
　　(2) feel feared or cause anxiety 恐慌
　　the news that h5n1 has spread alarmed the nation.
　　alarmed adj. 惊恐的, 忧虑的 alarming adj. 惊人的, 吓人的
　　the news is really alarming.
　　3. accompany v.
　　(1) to go/stay with
　　i’d like you to accompany me to the supermarket.
　　what accompanies him is always a dog.
　　(2) to exist at the same time和……一起发生
　　lightning usually accompanies thunder.
　　4. declare vt.
　　(1) 宣布；宣告；声明 + (that) to make known formally or officially
　　the new congress declared a state of war with germany. 新的国会向德国宣战了。
　　(2) 宣称；断言 + (that)
　　the accused man declared himself innocent. 被告声称他是无罪的。
　　i declared at the meeting that i did not support him.我在会上声明我不支持他。
　　(3) 申报 (纳税品等)
　　i have nothing to declare. 我没什么要申报的。
　　辨析: declare与announce
　　declare 宣告, 宣布a way of expressing oneself
　　i would like to declare my love for you.
　　announce 宣布 to tell a lot of people
　　if i have a birthday party, i want to announce it to my friends.
　　5. leave / let … alone / be 不管/不打扰/不理会
　　i’ve told you to leave my things alone.
　　please don＂t leave me alone in the dark room.
　　let me be, i want a rest.
　　leave + 宾语 + 补足语 使……处于……状态
　　leave the door open.
　　6. as she turned around, there stood gladys claffern. 当她转过身时，看到格拉迪斯•克拉芬站在那儿。
　　①句中as意为＂当……时＂，为从属连词,引导时间状语从句。通常强调＂ 同一时间＂ 或＂一先一后＂，如：
　　as i was going out, it began to rain.
　　②主句＂there stood gladys claffern＂是由副词there引导的倒装句。
　　【拓展】
　　①as有时还有＂随着……＂的意思，如：
　　as spring warms the good earth, all flowers begin to bloom.
　　②由副词there和here引导的倒装句通常不用于人称代词即不说＂here comes he!＂
　　而须说＂here he comes!＂ 但在对比情况下，人称代词则与连系动词be构成倒装句，如：
　　there was he, on the playground, while i had to study.
　　2. the guests would be arriving soon and claire told tony to go into another room.
　　客人很快就要来了，克莱尔叫托尼去另一个间房。
　　句中用到过去将来进行时，由＂would +be + 动词的现在分词＂构成，表示在过去看来将来某一时间正在发生的动作。它常和表示过去将来的时间状语连用，但上下文清楚时，时间状语可省略。和将来进行时一样，它也常表计划中的事，不表意愿或打算。它还有一个特点，即常用在宾语从句 (尤其是间接引语)中。
　　例如：
　　a. mr. smith never realized that some day he would be living in china.
　　b. mary told us that jack would be coming next saturday.
　　【拓展】
　　过去将来进行时有时也可用于其他从句
　　中，如：i would pay the rest as i would be leaving beijing. (用在状语从句中。)
　　也可用在独立句中。
　　如：the car started. ellen green would be driving off to the college.
　　二．课堂检测
　　i. complete the following sentences with proper words.
　　1. the man’s parents _________ (声称) that they didn’t want to see him again.
　　2. the government is a________ by the dramatic increase in violent crime.
　　3. he sent her presents in an attempt to win her f_______.
　　4. tom began to sweep the pieces of glass up into a ______ (堆).
　　5. she s________ his face, looking for signs of what he was thinking.
　　6. i really ______ (羡慕) you and your wife— you seem so happy together.
　　7. — our vacation was totally ruined. — yes, definitely! not only was the food terrible, but also the weather was　_______ (糟透的).
　　8. in my opinion, your idea is so ________ (荒谬的) that i can’t help laughing.
　　9. the woman has an e________ manner, but she is extremely difficult to work with.
　　10. some ladies think they are o_________, so they try every means to lose weight
　　ii. complete the following sentences without changing their meanings.
　　1. personally speaking, i’m for the proposal.
　　personally speaking, i’m _____________ the proposal.
　　2. would you like me to go to the people’s park with you this weekend?
　　would you like me _________________ to the people’s park this weekend?
　　3. your father is busy at his desk, so you’d better not bother him.
　　your father is busy at his desk, so you’d better ________________.
　　iii. translation.
　　1.it was going _______________ (由……来测试) by larry’s wife, claire.
　　2. claire thought it was ridiculous ____________________ (表示同情) by a robot.
　　3. how awful _______________ (被发现) by her, claire thought.
　　4. but even though tony had been so clever, he would _________________ (作一番改建).
　　5. she weakened _________________________ (随着病情的加重). (as)
　　6. she said _________________________(她将早点出发) in order to avoid the heavy traffic.
　　7. last evening _____________________ ______ (一位老朋友打电话给我) whom i had not heard of for years.
　　8. _______________ (我一转身) and saw jane was sitting directly behind me.