20xx人教版高中英语必修五unit5firstaidsection3课件内容摘要:

tinued to mount. 改革的呼声持续高涨。 (5)[U] amp。 [pl.]心理压力 , 紧张 She left home to escape the pressure to conform to her family39。 s way of life. 她离家出走以求摆脱她家的生活方式对她的束缚。 put/bring pressure on/upon向 „„ 施加压力 put pressure on sb. (to do sth.)强迫;促使;劝说某人 (做某事 ) under pressure被迫;迫不得已;在压力下 under the pressure of在 „„ 逼迫下 , 在 „„ 的压力下 at high/low pressure在高 /低压下 give in to pressure屈服于压力 ① The boos will bring pressure to bear on you if you don39。 t work hard. 你要是不努力工作 , 老板就对你施加压力。 ② Advertisements put pressure on girls to be thin. 广告迫使女孩子竞相瘦身。 ③ The team performs well under pressure. 这个队在压力下表现良好。 用恰当形式填空 Life is tough in the city. In order to lose their ___________ (press), some people drink alcohol. 解析: 句意:在城市里生活很艰辛。 一些人为了消除压力而喝酒。 pressure“ 压力 ” 是 life is tough的体现 , 也是 drink alcohol的原因 , 符合题意。 导学号 49 15 25 03 pressure (1)切去 , 割掉 , 砍掉 , 剪掉 Don39。 t cut your fingers off! 小心别切断手指头。 (2)阻碍 , 阻挡 , 堵塞 This fence cuts off our view of the sea. 篱笆挡住了我们观望大海的视线。 重 点 短 语 1. cut off (3)停止 , 中断供应 If you don39。 t pay your gas bill soon you may be cut off. 你若不立即付清煤气费 , 就要停止向你供气。 (4)切断 „„ 的去路或来路 , 使 „„ 与外界隔绝 She felt very cut off living in the country. 她住在乡间感到很闭塞。 cut down砍倒;缩减 , 削减 cut in插嘴 , 突然插入 cut out割掉 , 切掉 , 删掉 cut through抄近路穿过;凿穿;剪断 cut up切碎 cut into pieces切成碎片 cut short使停止 , 打断;截短 , 缩减 cut away砍去 , 割掉 用 cut短语填空 (1)My uncle hasn39。 t been able to quit smoking, but at least he has ___________. 解析: 考查动词短语语境运用。 句意:我叔叔没能戒烟 , 但至少他减少了用量。 cut down“ 削减 , 减少;砍倒 ” , 符合题意。 (2)I was just talking to Margaret when Jackson _________. 解析: 句意:我和玛格丽特交谈时 , 杰克逊突然插嘴 , 打断了我们的谈话。 cut in(on sb./sth.)表示 “ 插嘴 ”。 导学号 49 15 25 04 cut down cut in ① A number of old people have been dancing on the square. 很多老年人一直在广场上跳舞。 ② There were a large number of people at the football match. 有很多人看足球比赛。 ③ Numbers of people visited the fair. 许多人参加了商品展销会。 2. a number of 许多 , 大量 a number of, the number of a number of 相当于 numbers of大量,许多。 number可用形容词 large, great和 good来修饰。 只修饰可数名词的复数形式,作主语时,谓语动词用复数 the number of 表示 “ „„ 的数目 ” ,后跟可数名词复数,不作修饰语。 作主语时谓语动词用单数 Y este rday a nu m ber of b abies were born in this hospital, wh il e the num ber of boy babies was tw en ty - f ive. 昨天有许多婴儿在这家医院出生,而男婴有二十五个。 常用来修饰名词的短语有: (1)修饰可数名词的短语有: a great/good many a large/great/good number of a good few/quite a few many a (2)修饰不可数名词的短语有: a great/good deal of a great/large amount of quite a little (3)既可修饰可数名词又可修饰不可数名词的短语有: a lot of/lots of a great/large quantity of large quantities of plenty of ① ________________________ graduates is increasing these years. ② __________________ food were needed in the flooded area. ③ She has earned _______________________ money in the last few weeks. ④ The singers were chosen from _____________ participants. 导学号 49 15 25 05 (1) 选择适当的短语填空 a num ber of , the num b er of , quant it i es of , an am ount o f The number of Quantities of an amount of/quantities of a number of (2)用恰当形式填空 The number of people who ______ (be)invited to the meeting ______ (be)fifty,but a number of them _______ (be)absent for different reasons. 解析: 句意:被邀请参加会议的人数为 50, 但是很多人因为各种原因而缺席了。 考查主谓一致。 who引导定语从句 , 代指 people, 故 be动词用复数形式。 the number of...为主语时 , 谓语动词为单数形式 , a number of...作为主语时 , 谓语动词用复数形式。 根据语境可知本句应该为过去时态。 were was were ① He can not put his hands on his English book. 他找不到他的英语课本。 ② I will bring some tapes if I can put my hands on them. 如果能找到的话 , 我会带几盒录音带过来。 3. put one39。 s hands on找到 at hand在手边 , 在附近 by hand用手工 from hand to hand传递 hand in hand手拉手 , 共同地 on (the) one hand, on the other hand一方面 , 另一方面 in hand在手里 , 可供使用;在控制之下 ① T。
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