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1、人教版英语精品资料Unit 5 First aidPeriod 2 Language points Learning aim ：Learn and grasp the usages of some important new words and expressions.Learning important point： Use some useful words and expressions correctly.Learning difficult point： Make sentences after the useful sentence patterns.使用说明及学法指导：自学同步测
2、练P78-83 要点精解，完成预习案。完成时间：30分钟。预习案Previewing CaseTask 1 词性拓展bleed v. n._ poison n.&v. adj._unbearable adj. abv._ sympton n. adj._injury n. adj._ brave adj. n._treat v. n._ electric adj. n._press v. n._ varitety n. adj._Task 2 短语中英互译对实施急救 _ 阻止/防止做某事_反复；多次 _ 找到_ 粘在上；坚持 _ 挤出；压榨出_a variety of _ swell out_
3、 in place _ in place of _ 我的疑惑探究案 Exploring case探究一 重点单词和短语1.aid n.&vt.帮助;援助;资助; first aid 急救拓展:aid sb. to do sth.帮助某人做某事;with the aid of在的帮助下; be an aid tofor对有帮助(1)字典对学一门新语言有帮助._(2)正是那个护士的快速反应和急救知识挽救了男孩的生命。_2. temporary adj. 暂时的；临时的；n.临时工；拓展：_ adv. 暂时地；临时地；_ n. 临时；暂时；译：他强烈要求她马上去临时办公室。(demand)_3. f
4、all ill 生病，也可用fall sick，此处fall是系动词，含义为“变成，进入某种状态” 拓展：fall apart倒塌fall behind落后fall off跌落，从上掉下fall in love with sb.爱上某人fall asleep入睡 译：他由于太努力工作并缺少睡眠，最终病倒了。_4. bleed vi. & vt. 流血；_ n. 血；血液；拓展：bleed for 为. .流血(伤心),对. .表示同情 bleed to death 流血而死我为飞机失事的受害者感到悲痛。My heart _ the victims of the _.5. choke vi. &
5、 vt. （使）噎住，（使）窒息拓展：choke to death 哽死choke back抑制；忍住（怒火，眼泪等）；choke down 硬咽；费力地咽下；choke up 呛住；哽住；堵塞；The smoke almost _ me. 烟呛得我几乎喘不出气来The streets in the centre of the city _ _ _with traffic. 市中心的街道被车辆堵塞了。6. swell vi. & vt. (swelled ,swelled/swollen) (使)膨胀，隆起；_ adj. 肿胀的；(1) 风鼓起了帆。_(2)大雨使河水上涨了。_7. unbea
6、rable adj. 难以忍受的；不能容忍的_ adj. 可以忍受的 _v.容忍；忍受；生育；n. 熊；bearin mind=keep in mind=learn by heart 记住；背会(1) I cant _ the _ noise. (unbearable)(2) 我将牢记老师的忠告。_8. squeeze vi. &vt. 榨;挤;压榨; squeeze out 榨出;挤出;拓展：squeeze ones way 推开别人通过;勉强通过; 挤过; squeeze sth.fromout of从榨取;向勒索;squeeze sth.into 将某物挤成(1) 他被年轻人挤出了人才市
7、场。_(2) 他尽力挤出最后一点牙膏。_9. in place在适当的地方;准备就绪(1) 图书馆员把还回的图书放到原处。_(2) 周六的音乐会已经准备就绪。_10. variety n. 变化；多样（化）；多变（性） a variety of 多种多样的拓展：_ adj. 不同的；各种各样的 _ v.变化；改变；使不同译：他常常因为各种各样的借口上学迟到。_探究二 句子结构和句型1. So as you can imagine, if your skin gets burned, it can be very serious. as引导_从句，指代后面的内容，有“正如”或“就象”的意思；它所
8、引导的从句位置较灵活，可以位于句首、句中或句末。另外，该句的主句中还含有一个if引导的_从句。仿写：正如你所看到的，这些农田如果保护不当迟早会变成沙漠。_2. Remove clothing using scissors if necessary unless it is stuck to the burn.请把句子译成中文：_拓展：stickon 贴在上 stick to 粘贴在上；坚持 stick in 陷在里(2)除非我同意，否则不能公布于众。_(3)如果你坚持真理，你将无所畏惧。_训练案 用所给单词的正确形式填空。1. A person of hot _ is not afraid o
9、f _ in the bloody battle for the country. (bleed)2. Most people protect themselves from _ for their self-respect, for they think if their self- respect is _ greatly, they will feel injured. (injury)3. Frequent quarrels will _ husband and wifes feelings. This is a _ snake. (poison)4. She varies her clothes every day and she has _ kinds of clothes of her own, which makes her life full of change and _. (variety)5. Doctors in that hospital are developing a new _
