高二英语下知识点总复习教案

　　8. We know that we cannot let physical disabilities limit a person's life. 我们懂得我们不能让身体的残疾来限制一个人的生活。(p.51 Reading 第二段 第4 行) ▲ let

　　let v. 使、让let sb. do后跟省to不定式结构，类似词还有make, have等，但get sb. to do不可用get sb. do形式，同时注意在主动语态下省去to；如果该动词用被动形式时要加上to。① Let me open the door. 让我打开门。

　　② They made her wait. = She was made to wait. 他们叫她等待。

　　拓展：be to let 出租; let down 使失望; let go 放开、松手; let off 开(枪)，放(炮)，放过，宽恕; let out 放走，发出; let up 减弱，放松、停止

　　9. The Beijing Union University has launched a special education college where gifted disabled students receive the help they need to succeed. 北京联合大学开办了一个特殊教育学院。在那里有才华的残疾学生能得到取得成功所需要的帮助。(p.51 Reading 第三段第3 - 4行)

　　▲首先我们来看这个句子的结构，句子的宾语a special education college后接了个定语从句where gifted disabled students receive the help，而这个定语从句中的宾语the help又接了一个定语从句they need to succeed.

　　▲动词launch在本句中作"开办""开始从事"解。如：① Three years later，he launched a new enterprise. 三年后他创办了一个新企业。② She launched herself on her nursing career. 她开始从事护士工作。③ His friends launched him in business by lending him money. 朋友们借钱给他经商。

　　▲launch的原意是"发射""使(船)首次下水"。如：① They launched another spacecraft into outer space. 他们又向外层空间发射了一艘宇宙飞船。② A bow launches arrow into the air. 弓把箭射入空中。③ The second missile was launched successfully. 第二枚导弹成功地发射了。

　　▲ gifted是形容词，由名词gift加ed后构成，意思是"有才华的""有天赋的"。如：① Henry's sister is a gifted pianist. 亨利的姐姐是一位很有才华的钢琴家。② The child is gifted at writing. 这孩子有写作天赋。

　　▲ gift是名词，意为"才能""天赋"，后常跟介词for或of。如：① She has a gift for foreign languages. 她有学习外语的天赋。② Rudolf had the gift of being liked by everyone he met. 鲁道夫有人见人爱的才能。

　　▲ gift的原意是"礼物"，如a birthday gift生日礼物，表示"给......的礼物"，gift后的介词用to或for，如gift前没有动词则介词用to，如有行为动词，则应按动词的用法而定，如动词buy常与for搭配，而动词give后则常接to。如：① His gift to his wife was a necklace. 他给妻子的礼物是一条项链。② We bought a gift for our mother on Mother's Day. 母亲节我们为母亲买了一件礼物。③ We gave a gift to oar teacher. 我们给老师送了件礼物。

　　【注】注意gift与present的区别。gift含义较广，可表示任何"赠送物"，把某物甚至是自己不需要的东西送给别人，以及考试中极容易的送分题都用gift来表示，而present一般只作"礼物"解释，通常只指具体的物品。如：① I gave him a second-hand book, which was my gift to him. 我给了他一本旧书，这就是我给他的礼物。② In the examination paper, Question 2 was a gift. 试卷中的第二道题是送分题。③ He bought Mary a wedding present. 他为玛丽买了一件结婚礼物。

　　10. One-third of the students are blind or...其他的是聋人或... (p.51 Reading 第三段 第5 - 6 行)

　　▲ blind

　　(1) adj. 瞎的、看不见的 ① No one is so blind as those who won't see facts. 不看事实的人眼最瞎。② He is blind in one eye. 他一只眼瞎。③ He is blind to his faults. 他对自己的错误视而不见。

　　(2) adj. 盲从的、缺乏判断力的 I have a blind port where modern art is concerned. 我对现代艺术一窍不通。

　　(3) adj."瞎(猜)""无法控制的""不经思考的" ① I just made a blind guess at the answer. 答案是我瞎猜的。② He disliked the man in a blind fury. 他不喜欢这个愤怒的人。

　　(4) vt. 使瞎、使看不见 ① He was blinded in the war.他在战争中弄瞎了双眼 ② His feelings for her beauty blinded him to her faults. 他只看到她的美貌而看不到她的缺点。

　　联系：deaf 聋dumb 哑lame 瘸

　　常用短语：turn a blind eye to 假装没看见; turn a deaf ear 假装没听见; blind alley 死胡同; be blind to 视而不见; blind leading the blind 瞎子给瞎子带路；自己不行还带别人

　　11. They not only learn how to assist disabled people, but also... 他们不仅能学会怎样去帮助残疾人，而且... (p.52 Reading 第一段 第3行) ▲ assist

　　(1) vt. / vi. 帮助 ① The headmaster's deputy assists with a lot of things. 副校长帮助那校长做了很多事。② You will be required to assist Mrs Smith in preparing a report. 你将要协助史密斯夫人准备一份报告。

　　(2) vi. 参与、出席 The president assisted at the ceremony. 总统参加了该仪式。

　　联想：assistance n. 帮助、援助; assistant n. 助手、助理 adj. 助理的;

　　拓展：assist (sb.) in / with sth. 辅助(某人)某事

　　assist (sb.) in doing sth. 辅助(某人)做某事

　　assist (sb.) to do sth. 辅助(某人)做某事

　　assist at / in sth. 出席，参加某事

　　12. One of the teachers at the special education college says that their aim is to help disabled students understand that they can play a valuable role within society. 特殊教育学院的一位老师说他们的目的是帮助残疾学生明白，他们在社会上能够起到有价值的作用。(p.52 Reading 第一段 第4 - 6 行)

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