2018_2019学年高中英语Unit21HumanBiologySectionⅣLesson2Lesson3LanguagePoints学案含解析北师大版选修7

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Section Ⅳ Lesson 2 Lesson 3 Language Points

一、这样记单词

记得准·写得对 Ⅰ.基础词汇 1.postpone vt. 推迟,延期 2.cater vi. 满足;迎合 3.symptom n. 症状 4.routine n. 常规,惯例 5.urban adj. 城市的 Ⅱ.拓展词汇 1.privileged adj.荣幸的→privilege n.荣幸;特权 记得快·记得多 1.routine n.常规,惯例 [词块] ①break the routine打破常规 ②build a routine建立常规 ③follow the (old) routine墨守成规 ④perform the routine履行常规 ⑤daily/ordinary routine日常工作,每日的例行公事 2.entry n.进入;入学→enter v.进入→entrance 2.adaptation n.变化;变种→adapt n.入口 v.使适应;改编,改写 3.treat vt.款待→treatment n.款待;对待;处理 [比较] adapt适应→adopt 收养 4.storage n.储存→store v.储存;储藏 3.prohibit vt.禁止 5.rebuild vt.重建→build v.建设;建筑→building “禁止与允许”家族 n.建筑物 6.prohibit vt.禁止→prohibition n.禁止 7.unite vt.联合;团结;统一→unity n.联合;团结;统一 8.adaptation n.变化;变种→adapt v.使适应;改编,改写 9.foresee vt.预见→foreseeable adj.可预知的,能预测的,能看透的 [同义] ban, forbid, prohibit [反义] allow, permit 4.foresee vt.预见 [联想] 含fore-前缀的单词面面观 ①forehead n.额头

②forecast vt.预报 ③foresee vt.预见 ④foreword n.前言 10.mourn vi.& vt.感到悲痛;表示哀悼→mournful ⑤forearm n.前臂 adj.悲痛的;悲伤的;伤心的 11.thorough adj.彻底的;细致的→thoroughly adv.彻底地 12.systematic adj.系统化的→system n.系统;体系 13.faith n.信心→faithful adj.有信心的 5.rebuild vt.重建 [联想] re-前缀高频词 ①recover恢复健康,康复 ②retell复述 ③recall回忆起;叫回 ④refresh使恢复活力 1

⑤review回顾;复习 ⑥recycle再利用,回收利用 ⑦refill再注满 ⑧reinvent改革;改良 二、这样记短语 记牢固定短语 1.make up 构成,组成 2.consist of 由……组成 3.be related to ... 与……有关 4.go through 经历;仔细检查 5.get down to 着手做 6.after all 毕竟;终究 7.get through 通过;拨通(电话) 8.come up 出现;被提出;走近 9.bring up 提出;抚养;呕吐 10.build up 加强;增强;增强体质 11.wipe out 彻底毁灭 多积常用词块 1.straight away 立刻,马上 2.all the time 一直,始终 3.look through 浏览,快速地看 4.cause and effect 因果 5.on record 记录在案 6.sweep through 席卷,横扫 7.in similar conditions 在类似的状况下 8.a tendency to do sth. 做某事的倾向 9.without pause 不停地 10.put behind 把某事抛诸脑后,忘掉 11.stop sth.in its tracks 终止;消灭 12.provide sth. for sb. 为某人提供某物 12.make mistakes 犯错误 13.in time 最终;终于 14.leave out 漏掉;忘掉 三、这样记句式 先背熟 1.Having killed up to 50 million people in 18 months, with a tendency to strike the young and fit ... 在18个月的时间里夺去了多达5 000万人的生命,该病似乎专门袭击年轻力壮的人…… 2.With recent press reports drawing parallels between Bird with复合结构作伴随Flu and a killer epidemic in the 状语。 past, Jim Smith looks through ... With_the_College_Entrance_Examination_drawing_near/approaching,_the students feel great 现在分词的完成式作状语。 Having_been_asked_to_work overtime that evening, I missed a wonderful film. 那天晚上被要求加班,我错过了一场好电影。 再悟通 后仿用 13.living matter 生活物质 14.morning person 喜欢早起的人 2

随着近期的媒体报道将禽流感与过去的致命传染病相提并论,吉姆·史密斯查阅…… 3.It struck near the end of the First World War and left families mourning worldwide. 它爆发于一战即将结束之时,使世界各地的许多家庭饱受丧亲之痛。

“leave+宾语+宾补”结构。 pressure. 随着高考临近,学生们感受到巨大的压力。 Don't_leave_the_water_running if you don't use it. 如果不用水,别让它流淌着。

1.(教材P36)cater (1)vi.满足;迎合

cater for cater to 满足需要 迎合 ①Vegetarians are well catered for in this hotel. 素食者的需要在这家饭店得到了很好的满足。

②They only publish novels which cater_to the mass market. 他们只出版迎合大众市场的小说。

(2)vi.& vt. (为社交活动)提供饮食,承办酒席 cater for sb./sth. 为……提供饮食或服务

③Most of our work now involves catering_(for) weddings. 我们现在的工作多半是承办婚宴。 2.(教材P36)treat

(1)n.& vt.招待,款待,请客 be one's treat treat sb./oneself to sth. 由某人请客 用某物招待某人/自己 ①I'll treat you to an ice-cream in return for your help. 作为对你帮助的回报,我要请你吃冰淇淋。

②This is my_treat today, so I'll pay for everything. 今天我请客,一切账由我来付。 (2)vt.对待;看待

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treat sb./sth. (with/as/like ...) 以……的态度/方式对待…… treat sb. well/badly treat ... as/like 待某人好/不好 把……当作……一样对待 ③They treated the orphan from Wenchuan as/like one of the family. 他们把那个来自汶川的孤儿当作家里的一员看待。 (3)vt.治疗,医治

be treated for ... treat sb.(for sth.)(with sth.) 因……而接受治疗 (用……)医治某人 (的……病) ④I got the news that she was_treated_for sunstroke. 我得知消息她因中暑而接受治疗。

⑤The doctor treated Mike for his headache with a new drug but didn't cure him of it.

医生用一种新药给迈克治疗头痛,但没把他治好。 3.(教材P37)postpone vt.推迟;延期

postpone ... until/to ... 把……推迟到……时候 postpone doing sth. 推迟做某事 ①It has been decided the meeting should be postponed until/to next Saturday. 已经决定,会议延期到下星期六举行。

②It was an unpopular decision to postpone building (build) the new hospital. 延迟建新医院的决定是不得人心的。 [巧学助记]

[名师点津] 除了postpone以外,表示“推迟,延期”的单词或短语还有:delay, put off;它们后接动词作宾语时,要用动名词而不用不定式。

4.(教材P37)I decided not to put off studying (as I normally do!) and got up early every morning to get down to work straight away.

我决定不推迟学习(就像我往常所做的!),每天早上早起立即着手工作。 straight away/off 立刻,马上,毫不犹豫

①My teacher asked me to go to his office after class straight away/off. 老师让我下课后立刻去他办公室。

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