英语必修五unit5教案英语必修五unit5教案【篇一：高中英语必修五教案unit 5】新课标人教版英语必修5教案unit 5 firsr aid程洪维1. first aid is a temporary form help given to someone who suddenly falls ill or gets injured before a doctor can be found.give \ offer aid援助come to one’s aid 帮助某人cut off aid 终止援助a hearing aid 助听器teaching aids教具medical aid医疗救护with the aid of借助于in aid of为了帮助he fell ill and had to enter the hospital.他生病了必须住院治疗。
fall asleep睡着了fallsilent静下来the computer got damaged when we were moving.我的电脑在搬家时弄坏了。
my bike is getting repaired now.我的自行车正在修理。
my glass got broken while i was playing basketball。
我的眼镜在打篮球的时候给弄坏了。
peter and mary got married last year.皮特和玛丽去年接了婚。
2. you have three layers of skin which act as a barrier against diseases, poisons and the sun’s harmful rays.你有三层皮肤作为障来保护你免受疾病，毒药和有害光线的侵害。
barrier 名词，屏障，障碍物，隔阂you need to show the tickets at the barrier.你要在检票处出示你的票。
the language barrier语言的隔阂3. burns are called first, second or third degree burns, depending on which layers on which layers of the skin are burned.根据皮肤的组织被烧伤的层面，烧伤被划分为一度，二度或三度烧伤depend on:依靠，依赖hisfamily depends on him.信赖，信任we are depending on you to finesh the job by friday.我们相信你星期五前能完成这项工作。
4. the cool water stops the burning process, prevents the pain becoming unbearable and reduces swelling.冰水可以阻止烧伤的进程，可以防止疼痛达到难以忍受的地步，还可以防止或消除肿胀。
unbearable ：形容词，难以忍受的the smell in the market is almost unbearble市场的气味几乎让人难以忍受。
un-:否定前缀unforgetale un willing unlike unusual…5. for second degree burns, keep cloths cool by putting them back in basin of cold water, squeezing them out and placing them on the burned area over and over again for about an hour until the pain is not so bad.对于二级烧伤，要保持绷带布清凉。
措施有：把他们放到一盆冷水中、拧干后盖在烧伤的地方，如此反复一小时左右，直到疼痛消失。
squeeze an orange榨橘子。
those blackmailers intended to squeeze more money out of him.那些勒索者打算向他榨取更多的钱。
i’ve told you over and over again not to do that.我再三告诫你不要那样做。
6. john was presented with his award at a ceremony which recognized the bravery of ten people who had saved the life of another.在颁奖大会上约翰得到了奖赏，大会表彰了挽救他人生命的十人的英勇行为。
present :动词，“赠给”。
the mayor presented the prizes in person.市长亲自颁奖。
present 常用句式when she left the company. the director presented her with a set of golf clubs.她离开公司时，董事赠给她一套高尔夫球杆。
he presented a silver cup to the winner.他把银杯颁发给了获胜者。
7. there is no doubt that john’s quick thinking and the first aid skills he learned at school saved ms slade’s life.毫无疑问，约翰敏捷的思维和在学校所学的急救技能救了斯奈德女士的命。
doubt:n 怀疑i have no ubt at all who did it.doubt后接whether; no doubt 后接that.there’s no doubt whether j ohn will come.约翰是否会来很难说。
there is no doubt that the plan will succeed.毫无疑问，这计划一定会实现。
三、语法讲解：省略句的用法（ellipsis）1. 简单句中的省略：在对话中，交谈双方都知道谈论的对象，则可以省略句子的主语，省略主语和谓语的现象在交际用语中出现的很多。
（1）looks like rain. （2）hope to hear from you soon.（3）sounds like a good idea.（4）beg your pardon.（5）feeling better today ?（6）this way, please.（7）—what does he want to eat ?—some rice and vegetables.（8）anything i can do for you ? （9）sorry to hear that.（10）doesn’t matter.（11）terrible weather!（12）pity you couldn’t come.2. 并列句中的省略：在并列句中，相同的成分如主语，谓语，宾语等都可以省略：（1）they learn french and we english.（2）my father planned and built all these houses.（3）john won the first race and jimmy the second.（4）coral is not a plant but a variety of animal life.3. 复合句中的省略：定语从句：（1）th at’s the reason he is late for the conference.（2）i don’t like the way he talks.状语从句：（1）if heated, water will boil.（2）tom was attacked by cramp while swimming across the river.（3）we’ll go to help you if necessary.（4）had i time, i would come.（5）i’ll go, should it be necessary.（6）the captain can find a boat quicker than we can.宾语从句：如果宾语从句中的谓语部分与主句的谓语部分或上文的谓语部分相同，可将从句部分的谓语省略。
（1）we will do what we can（do）to help you.（2）—is mr. king in his office?—sorry, i don’t know（whether he is in his office or not）.4. 动词不定式的省略：在动词不定式结构中，为了避免重复，常常省略不定式结构中的动词原形，只保留to。
（1）—would you like to go with us ?—i’m glad to, but i have to finish my homework.（2）don’t tell me the name of the sailor if you don’t want to.（3）—have you ever been to the seaside?—no, we can’t afford to.在used to, ought to, have to, would like/love to, wish to, be going to等结构中，常常省略to后面的动词原形。
（1）they do not visit their parents as much as they ought to.（2）he doesn’t get up early as he used to.（3）i’ll hand it in if i have to.（4）—would you like to come tonight ?—i’d love to.tell , warn , order , advise , ask等动词的宾语后面接动词不定式做宾语补足语时，可以省略to后面的动词原形。
（1）he wanted to swim across the river but i warned him not to.（2）the boy wanted to play football in the street, but his mother told him not to.省略在语言中特别是日常交际中一种普遍现象，了解常见的省略现象有助于我们准确理解句子的语境，在应试复习中要注意不定式结构的省略方式以及一些几乎形成了惯用法的省略句。