2019年人教新课标高考一轮复习必修二Unit4课件（共69张PPT）

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1、词句基础过关,课文经典回顾,重点词汇讲练,写作句型仿写,写作微技能,1. go _去打猎 2. May you _!祝你成功! 3. Beer _ alcohol. 啤酒含有酒精。 4. Smoking _ health. 吸烟影响健康。 5. I _ your help. 我感谢你的帮助。 6. Getting up early wont _ you!早起对你无害。 7. He _ thousands of people. 他雇用了数千人。 8. That dog _ me in the leg. 那条狗咬了我的腿。,bit,hunting,succeed,contains,affects,

2、appreciate,harm,employed,9. Police _ the scene. 警察检查了现场。 10. _ her shoes with a cloth用一块布擦她的鞋 11. catch/attract sbs _吸引某人的注意 12. suffer heavy _遭受重大损失 13. increase their _增加他们的收入 14. a road _交通事故 15. a border _边境事件 16. a flock of _ ducks一群野鸭,wild,inspected,rub,attention/eye,losses,incomes,accident,in

3、cident,1. insect n. 蚊子 2. mosquito n. 野生动植物 3. dinosaur n. 毛皮；毛；软毛 4. wildlife n. 昆虫 5. fur n. 恐龙 6. reserve n. 地毯 7. zone n. 保护区 8. carpet vt. 治愈 n. 治愈，治疗 9. cure n. 地域；地带；地区,10. secure adj. 安全的；可靠的 11. coincident adj. 没料到的；意外的 12. fierce adv. 忠诚地；忠实地 13. unexpected adj. 一致的, 巧合的 14. faithfully adj

4、. 凶猛的；猛烈的 15. disappearance n. 种类；物种 16. species v. 恐吓；威胁 17. threaten v. 减少；(使)变小 18. decrease n. 消失,1. A healthy diet should provide _ (protect) against disease.,作动词provide的宾语用名词，意为“保护”。,protection,在动词后加ion变成名词的还有 act action(行动, 动作)， affect(影响, 使感动) affection(喜爱)， attract attraction(吸引, 吸引人的东西)， c

5、ollect collection(收藏品)， connect (连接) connection(联系, 连接物)， correct correction(改正)， direct direction(方向,指导)， construct construction(建造,建筑物)， edit edition (版,版本)，exhibit exhibition(展览)， instruct(指示,通知) instruction(命令,指示,操作指南)，invent invention(发明,创造)， restrict restriction(限制,约束)， suggest suggestion(建议)等

6、。,2. The foreign visitors came from a _ (distance) country.,在名词country前作定语用形容词，表示“遥远的”。 以-ance或-ence结尾的名词，将ce改为t变成形容词，又如importance important(重要的)， significance significant(意义重大的,意味深长的)，absence absent (缺席的,心不在焉的)，convenience convenient(便利的,方便的)，silence silent(寂静的,沉默的)， difference different(不同的,有差异的)等

7、。,distant,3. The English teacher stressed the_ (important) of reading aloud. 在冠词后用名词，表示“重要性”。4. She burst into _(laugh). 作介词的宾语用名词。句意：她突然大笑起来。,importance,laughter,5. The athlete has broad shoulders and _ (power) arms. 在名词前作定语用形容词，表示“强有力的”。6. We can only hope the court is _ (mercy). 作表语用形容词，表示“宽恕的”。句

8、意：我们唯有寄希望法庭宽大处理。,powerful,merciful,7. We drove along the _ (dust) road. 在名词前作定语用形容词，表示“尘土飞扬的”。8. This is a story with a happy _ (end). 在“冠词+形容词”后用名词，表示故事的“结局，结尾”，指故事电影戏剧或词语的结局或结尾是ending。,dusty,ending,1. _ my emails回复我的邮件 2. _ work/the lost child找工作/丢失的孩子 3. _ the weather report根据天气预报所说 4. _突然笑起来；大声笑

9、了出来 5. _ mosquitoes保护她不受蚊虫叮咬,respond to,hunt for,according to,burst into laughter/burst out laughing,protect her from,6. _ surrounding traffic注意周围的交通 7. _ extinction处于濒临灭绝的危险中 8. be in danger of _ 处于灭绝的危险中 9. live _ and harmony和平与和谐相处 10. long before humans _早在人类形成之前,came into being,pay attention to

10、,in danger of,dying out,in peace,11. He smiled _. 他如释重负地笑了。 12. It is _ _ that he will agree. 他肯定会同意。 13. She succeeded _ losing weight. 她成功减肥。 14. Smoking does harm _ health. 吸烟有损健康。 15. employ him _ after the baby聘请他照料婴儿,to look,in relief,certain (在形式主语或形式宾语it后不能,用sure替代),in,to,16. Everyone lent a

11、 hand, _ _ the work was finished ahead of schedule. 每个人都帮了忙, 结果工作提前完成了。17. He works very hard _ _ he can pass the exams. 他非常努力以便通过考试。,so that (引导目的状语,so that (引导结果状,语从句),从句),1. When scientists inspected the bones, they were surprised _(find) that these dinosaurs could not only run like the others bu

12、t also climb trees. 科学家们观察它们的骨头时，惊奇地发现它们不仅跟其他恐龙一样能跑，而且还可以爬树。,to find,2. There Daisy saw an antelope _ (look) sad.在那里，黛西看到一只羚羊面显哀伤。3. Some scientists think others think the earth got too hot for the dinosaurs _(live) on any more. 一些科学家认为另外一些科学家则认为，地球变得太热，因此恐龙无法在地球上生活了。,looking,to live,4. Thats good n

13、ews. It shows the importance of wildlife protection，but Id like to help _ the WWF suggests.这是个好消息，它表明了野生动植物保护的重要性，不过我想按照世界野生生物基金会的建议帮助你们。5. They learned this _ the way the bones were joined together. 他们是根据恐龙骨骼的连接方式得知这些的。,from,as,Not long ago there was a girl 1 _(call) Daisy, who went to see the anim

14、als that gave fur to make her sweater 2 _the help of a flying carpet. In Tibet, she saw an antelope with a sad face looking at her, 3 _ told her that they were killed for the wool that was taken from under their 4 _ (stomach). Every year over 29,000 of them were killed, with only 72,000 left. In Zim

15、babwe, the elephant Daisy saw said they 5 _ (be) endangered there.,were,called,with,who,stomachs,Farmers used to hunt them because they were considered 6 _ (destroy) the farms. Later, the government tried to help the farmers by asking the tour companies to bring 7 _ (many) tourists to the area and s

16、etting the number of animals to be hunted, which brought the farmers a lot of incomes. As 8 _ result, farmers started to protect them. In the thick rainforest, Daisy saw a monkey 9 _ (rub) an insect over his body to protect itself against mosquitoes. With all 10 _ (she) experience, Daisy had learned

17、 how to work with WWF to protect wildlife.,her,to have destroyed,more,a,rubbing,The flown carpet travelled so fast that next minute they were in Zimbabwe. Daisy turned down and found that she was being watched by an elephant. “Have you come to take your photo?”it asked. In a relief Daisy burst into

18、laughing. “Dont laugh,” said the elephant, “We used to be an endangered species.,Farmers hunted us with mercy. They said we destroied their farms, and money from tourists only went to the large tour companies. So the government decided help. They allowed tourists to hunt only the certain number of a

19、nimals whether they paid the farmers. Now the farmers are happy and our numbers are increasing.”,1. flown flying 表示“正在飞行的”。 2. turned down turned around / round 意为“转过身来”。 3. your my 意思是：你来给“我”拍照？ 4. 删除In a relief 中的a 因in relief是固定词组，意为“如释重负”。 5. laughing laughter 习惯上说burst into laughter或burst out la

20、ughing。因此，也可不改laughing，而将into改为out。,6. with without without mercy意为“毫不留情”。 7. destroied destroyed 拼写错误。 8. 在decided后加to 由decide to do sth可知。 9. the certain number of a certain number of 意为“一定数量的”。 10. whether if 引出条件状语从句，意为“如果”。,appreciate和thank都可表示“感激，感谢”， 但appreciate的宾语一般是sth,而thank的宾 语一般是sb。,1. a

21、ppreciate vt. 欣赏；感激；意识到,appreciate 一般用名词、代词或动名词充当宾语，但不能接不定式作宾语。appreciate后也常接代词it(形式宾语)，再接if引导的从句。, The sound quality was poor so we couldnt fully _(欣赏音乐). I would much appreciate _ if you could come to my party. We _ _ _ (感谢你帮助我们).,appreciate your helping us/ thank,appreciate the music,it,you for h

22、elping us /are grateful to you for,helping us,succeed in doing sth 成功做某事 be successful in doing sth 成功做某事,2. succeed vi.成功 vt. 接替；继任,success n.成功；成功的事 _ adj.成功的 _ adj.不成功的；失败的,unsuccessful,successful, The astronauts _ (成功返回) from the moon to the earth according to the plan. He _ (接替他父亲) as president

23、 of the company. One of the keys to _ (success) business is careful planning.,successful,succeeded in returning,succeeded his father, employee n. _ employer n. _ employment n. _ unemployment n. _ the unemployed _,3. employ vt. 雇用；利用(时间、精力等),写出下列词语的汉语意思。,失业的人,雇员，雇工,雇主,雇用; 受雇,失业, He was employed _ a b

24、us driver. They employed her _ (look) after the baby. She employs her free time _ sewing. He was employed _ watering the garden.,in,as,to look,in,harmful adj.有害的 harmless adj.无害的,4. harm n.& vt. 损害；危害,do harm to sb=do sb harm 对某人有害处 There is no harm in doing 做是无害的,Harm set，harm get. 害人反害己。, There is

25、 no harm _ (不妨一试). Such books _ _ (对年轻人危害很大).,do great harm to young,in trying,people /do young people great harm,die away 减弱(以至觉察不到)；淡化 die of 死于(饥饿、疾病) die from 死于(外界的因素) be dying forto do sth 渴望,5. die out(指物种)灭绝；慢慢熄灭；渐渐消亡, Nowadays， many old customs are dying _ because of the influences of forei

26、gn festivals. A great number of people died _the earthquake which broke out at midnight years ago. The young mans grandfather died _ a heart attack.,of,out,from,The man _ (有丧命的危险) if he doesnt accept any operation.,6. in danger (of) 在危险中；垂危,will be in danger of losing his life,in need of 需要 in honor

27、 of 纪念 (=in memory of) in search of 寻找 (=searching/looking for) in charge of 掌管；负责,7. burst into tears=burst out crying 突然哭起来burst into song=burst out singing 突然唱起来burst into laughter=burst out laughing 突然笑起来, Hearing the news that her father died from an accident，the girl _ (突然哭起来). All the audienc

28、e _ (突然笑起来) when they saw the famous comic stars performance.,burst into laughter/out,burst into tears/out crying,laughing,preventstopkeep sb from doing sth 阻止某人做某事,8. protectfromagainst 保护不受(危害), People are becoming aware of the necessity _ (保护环境免受污染). I tried many times to _ _(阻止他吸烟)，but I failed

29、at last.,to protect the environment from pollution,prevent/keep/stop,him from smoking,catch sbs attention 吸引某人的注意力 draw sbs attention to sth 吸引某人注意某事 give ones attention to 注意,9. pay attention to 注意, The famous film stars performance _ _(吸引了所有人的注意力). As teachers， we should _ _(更加注意学生的反应) in classes.

30、,pay more,caught all peoples attention,attention to students reaction,come into effect 实施 come into use 投入使用 come into power 上台执政,10. come into being 形成；产生, The new law _ (开始实施) next week. The new machines bought last month _ _(投入使用) tomorrow. The president of America _ (上台执政) in 2010. When did the

31、universe _ (形成)？,come into being,will come into effect,will,come into use,came into power,long/desirestarve to do sth longdesirestarve for sth be dyingthirstyeageranxioushungry to do sth,11. long to do sth 渴望做某事, A great number of young people in the country _ (渴望城市生活). The students in our class _ _

32、 _ (渴望上英语课). The little boy whose parents are not at home _ _ (渴望父母亲的爱).,long to have,long for/are anxious for city life,English classes/are anxious to have English,longs for parents love/is anxious for,classes,parents love,12. be used to doing sth 习惯于做某事used to do sth 过去常常做某事be used to do sth(=be u

33、sed for doing sth)被用来做某事, 他过去常和朋友们一起玩，而现在他已经习惯于独处了。 He _ with his friends，but now he _ alone. 水不仅被用来饮用，还用来灌溉植物。 Water _，but also _.,used to irrigate plants,used to play,is used to staying,is not only used to drink, 有很多作业要做，我没空陪妈妈去逛街。 _，I have no time to go shopping with my mother.,With a lot of home

34、work to do, 钥匙丢了，他进不了家门。 _， he couldnt get into his house. 她住在那个亮着灯的房子里。 She lives in the house _.,with the light burning,With the key lost,引导目的状语从句时，从句的谓语常有can，could，may，might等情态动词，若从句是 否定结构，则通常用should。引导结果状语从句时，从句谓语不用情态动词。,2. 主句+so that 以至于(结果)；结果(目的), 她早上起得早，目的是想成为第一个到达那儿的人。 She got up early in t

35、he morning _ _ _.,so that /,in order that she could= so as to /in order,to be the first to get there, 他父亲开车时把所有的车窗都关了以免他感冒。 His father drove with all the windows closed _. 珍妮已经知道这个消息了，因此她一点都不开心。 Jenny had already known the news, _ _.,so that he should not catch a cold,so that,she was not happy at al

36、l,way表示“方式；方法”时, 如果先行词way在定语从句中作状语, 那么可以用that或in which来引导, 也可以省略that或in which。如果way在定语从句中作主语或宾语, 则用that或which引导, that/which在定语从句中作宾语时也可省略。,3. the way (that/in which) 的方法,(1) 学校活动通常被认为是一种不错的交友和培养新兴趣的方法。 School activities are usually considered _ _and developing new interests.(2) 往往是你日常生活中发生的事情会改变你看待世

37、界和人们的方式。 Much too often, something that happens in your daily life will change _ _ and the people in it.,a good,way of making new friends,the way you look,at the world,基本句型2：主语+系动词+表语,该句型中的连系动词(link verb)本身有词义，但不能单独作谓语，必须跟表语，构成系表结构，一起作谓语，说明主语的状况、性质、特征等情况。根据连系动词的作用，可分为：,翻译下列句子。 1. 我们都是中国人。(be) We are

38、 all Chinese. 2. 请大家保持安静好吗？(keep) Will everybody please keep quiet?3. 票价可能会保持不变。(remain) Ticket fares may remain unchanged.,4. 你是如何保持健康的？(stay) How do you stay healthy?5. 天气继续晴朗。(continue) The weather continued fine. 6. 那所房子空了几个月了。(stand) The house has stood empty for months.,7. 他看起来气色不好。(look) He d

39、oesnt look well. 8. 你还觉得饿吗？(feel) Do you still feel hungry? 9. 这道菜吃起来味道可口。(taste) The dish tastes delicious.,11. 那主意听起来不错。(sound) That idea sounds nice. 12. 后来他成了一名医生。(become) Later he became a doctor.13. 声音越来越响了。(grow) The sound grew louder. 14. 我母亲的头发开始变白来了。(turn) My mothers hair is turning grey.,15. 他在上课的时候睡着了。(fall) He fell asleep in class. 16. 该食物已经变质了。(go) The food has gone bad. 17. 我的梦想终于实现了。(come) My dream has come true at last.18. 你的猜测证明是对的。(prove) Your guess proved right.,Thank you !,