必修5第五单元补充知识

1、必修5 第五单元 补充知识重点句型1If burns are on arms or legs, keep them higher than the heart, if possible.若烫伤是在胳膊或腿上，如果可能的话，把它们抬得高于心脏。2John was studying in his room when he heard screaming.约翰正在房间里做功课，突然听到一声尖叫。3It was Johns quick action and knowledge of first aid that saved Ms Slades life.正是约翰的快速反应和急救知识救了斯莱德女士的命。

2、4There is no doubt_that Johns quick thinking and the first aid skills he learned at school saved Ms Slades life.毫无疑问，是约翰敏捷的思维和在学校所学的急救技术，使得斯莱德女士得救了。2swell v(使)膨胀；增长 (swelled, swollen)n涌浪；海浪的涌动swollen adj.肿胀的swell(sth.) into/to sth.(使某物)膨胀，肿胀，增强，增多swell(sth.) with pride/anger etc.洋洋得意/怒气冲冲等即学即练2(1)He

3、r face _ (_) with toothache./Her face _ (_) with toothache.她的脸因牙痛而肿了起来。(2)A small business _ a big company.小商店发展成大公司。(3)Her heart _ as she watched her son receiving his award.看着儿子领奖时，她心中充满了自豪。 swelledupwas swollenupswelled intoswelled with pride3squeeze vt. & vi. 榨；挤；压榨squeeze out榨出；挤出squeeze.ou

4、t of/from.把从中榨出来squeeze into/through.挤进即学即练3(1)Must you _ the toothpaste tube in the middle？你非得从中间挤牙膏吗？(2)Try to _ a bit more _ the tube.尽量从管里再挤出一点儿。(3)Five of us _ the back seat of the car.我们中有5个人挤进了汽车的后座。squeezesqueezeout ofsqueezed into8put ones hands onlay/get ones hands on 找到，得到 把某人的手放在上at hand

5、 在手边；即将来到by hand 用手做，靠手工from hand to hand 从一人手中传到另一人手中hand in hand 手拉手，共同地in hand 在手里；在掌握中，在控制下join hands 携手，联手on the one hand., on the other hand. 一方面，另一方面out of hand 无法控制即学即练8(1)Ill bring some tapes if I can _ them.如果找得到的话，我会带几盒录音带来。(2)_， I want to sell the house, but _ I cant bear the thought of

6、moving.一方面我想把房子卖掉，但另一方面我又不愿搬家。(3)Dont worryall the arrangements are _.别担心，一切都安排好了。lay my hands onOn the one handon the other handin hand(4)He believes that the great day is _.他相信这个伟大的日子就要来到了。 at hand4. pour vi & vt 倒出；倾斜；倾注；吐露pour out.(to sb.)(向某人)吐露；倾诉pour cold water on sb.给某人泼冷水pour oil on the

7、 fire 火上浇油；煽动 有些学生常常向我们的心理老师吐露他们的烦恼。Some students often pour_ their trouble _ our psychology teachers. 有些人总是爱给别人的计划泼冷水。Some people are always_ others plan. .重点句型详解1If burns are on arms or legs, keep them higher than the heart, if_possible. 如果烫伤的部位在臂部或腿部，如果可能的话就要把手臂或腿抬到高于心脏的位置。if possible 为状语从句的省略，其完

8、整形式为 if it is possible。 If possible, do it by yourself.可能的话，你自己做。If possible, Ill go to Beijing tomorrow.如果可能的话，明天我要去北京。拓展：if so 如果这样的话if not 如果不是的话if any 如果有的话if necessary 如果必要的话if ever 如果曾经有的话即境活用1I hear Bob has been ill in hospital for days._， lets go to see him.AIf everBIf anyCIf possible DIf so

9、答案：D解析：考查省略句 if so“如果这样的话”。2John was_studying in his room when he heard screaming. 约翰正在屋里学习，突然听到一声尖叫。when 并列连词，意为“这时”，相当于 and then。 when 作并列连词用时，构成并列句，意为“就在这时，恰恰在这时”，多用在下列句型中：.be doing.when. 正在这时.be about to do.when. 正打算做这时be just going to do.when. 正要这时had just done.when. 刚做了这时be on the point of doi

10、ng.when. 正要这时He was sleeping when there was a knock at the door.他正在睡觉，这时有人敲门。I was about to go out when someone knocked at the door. 我刚想出门，这时有人敲门。We had just begun to work when the machine broke down. 我们刚开始工作，这时机器坏了。The thief was on the point of putting his hand into the ladys handbag when the bus s

11、uddenly stopped.小偷正要把手伸进那位女士的手提袋中，这时公共汽车突然停了。即境活用2The children were playing football happily on the playground _ it began to rain heavily.Aas BwhileCwhen Dsuddenly答案：C解析：句意为：孩子们正在操场上高兴地踢足球，这时天开始下起大雨。易 错 点 拨 自我完善·误区备考1. injury/wound/hurt/damage/harm(1)injury指平时的大、小创伤或伤害，也可用于无生命物。(2)wound指战斗中刀或枪的

12、创伤、伤口。(3)hurt尤指精神上或感情上的伤害，肉体上的伤痛。(4)damage指损失、损害(不表示伤痛)，主要用于物。(5)harm指精神和肉体上的极大损害，不但可用于生物也可用于抽象事物。3.Do you think it is worthwhile totake a course in first aid?(P39 L4)你认为值得选修急救这门课吗？句型：It is worthwhile(for sb.)to do.(某人)值得做 你认为他们做这个试验值得吗？Do you think _ to make that experiment? 我认为总结一下学习经验是值得一试的。I think _ the learning experience. 杭州是个美丽的地方，值得一去。Hangzhou is a beautiful place；_ there.vital adj. A. 生命的；维持生命所必需的B. 极其重要的，不可缺少的 C. 生动活泼的，充满朝气的 D. 致命的，有关生死的be vital to / for对极为重要It's vital to do sth. 做某事极其重要Its vital that 至关重要(should动词原形，should可省略)p