新概念2-第44课-PPT课件

1、Page 1 飞行（动词，飞行（动词，过去式，过去分词；名词过去式，过去分词；名词） 南极南极 探险家探险家严重的严重的 坠毁坠毁 无尽的无尽的 平原平原处于，位于（过去式，过去分词）处于，位于（过去式，过去分词）撒谎（过去式，过去分词）撒谎（过去式，过去分词）下蛋，产卵（过去式，过去分词）下蛋，产卵（过去式，过去分词）R e v i e wR e v i e wPage 2拍了大量照片拍了大量照片 越过山头越过山头在某一地方在某一地方 似乎肯定似乎肯定遇到麻烦，遇到麻烦， 陷入困境陷入困境起初起初 最后最后 无论如何无论如何 至少至少 困惑困惑 有时候有时候目前，现在目前，现在立刻，马上立刻

2、，马上Lesson 44 Through the forestPage 4 Mrs. Anne Sterling did not think of the risk she was taking when she ran through a forest after two men. They had rushed up to her while she was having a picnic at the edge of a forest with her children and tried to steal her handbag. In the struggle, the strap

3、broke and, with the bag in their possession, both men started running through the trees. Mrs. Sterling got so angry that she ran after them. She was soon out of breath, but she continued to run. When she caught up with them, she saw that they had sat down and were going through the contents of the b

4、ag, so she ran straight at them. The men got such a fright that they dropped the bag and ran away. The strap needs mending, said Mrs. Sterling later, but they did not steal anything.Page 5n 【New words and expressions】1. forest n.森林森林 2. risk n.危险，冒险危险，冒险3. picnic n.野餐野餐4. edge n .边缘边缘5. strap n.带，皮带

5、带，皮带 6. possession n.所有所有7. breath n.呼吸呼吸8. mend v. 修理修理9. contents n.（常用复数）内有的物品（常用复数）内有的物品Page 6 risk n. 危险，风险危险，风险 Is there much risk of driving a bus in the mountains ? take / run the risk of doing sth. 冒着冒着的危险的危险/风险风险 at the risk of sthJohn took/ran the risk of damaging his bus and drove it int

6、o the back of the thievescar. John saved me at the risk of his own life. vt. 冒冒危险，使危险，使遭受危险遭受危险 risk doing sth, risk sthWed better take a taxi. We cant risk missing the plane. John risked his own life to save me. Page 7npicnicn.野餐野餐n搭配：搭配：goforapicnicn have a picnicnedge:边缘边缘;边；优势边；优势n搭配：搭配：on/atthe

7、edgeof在在 边上；濒于，几乎边上；濒于，几乎n翻译：翻译：Manywildanimalsareontheedgeofextinction(灭绝灭绝).Page 8possesion n.所有所有 possess v拥有拥有. 1)in/take possesion of 占有占有 拥有拥有（主语为人）（主语为人）Eg 。He is in possesion of this farm。2）in ones possession = in the possession of sb. “为某人所拥有为某人所拥有; 被某人控制被某人控制” （主语为物）（主语为物）The house used to

8、 be in my possession, but now it is in the possession of an old lady. Page 9breath n. 呼吸呼吸1)上气不接下气上气不接下气 out of breath2)白费口舌白费口舌 waste ones breath3)屏住呼吸屏住呼吸 hold ones breath4)口臭口臭 bad breath5 ） save ones breath 省省力气省省力气6）lose ones breath喘不过气来喘不过气来breathe v.呼吸Page 10contents n. 1. (常用复数常用复数) 内有的物品内有的

9、物品 (具体具体的东西的东西) ;2. 内容内容(抽象抽象) contents of the bag 包里的书包里的书 content of the text 文章的内容文章的内容 Page 11【课文讲解】【课文讲解】1 1、Mrs. Anne Sterling did not 1) Mrs. Anne Sterling did not 1) think ofthink of the the2) risk2) risk she was she was taking when shetaking when she 3) ran 3) ran through a forest after two

10、 men. through a forest after two men.think ofthink ofHave you ever thought of settling down in this town?2) run after) run afterThe police are running after a thief.考虑，思考考虑，思考追赶；追随；追求追赶；追随；追求Page 122 2、They had 1They had 1）rushed up torushed up to her while she was 2 her while she was 2）having a hav

11、ing a picnicpicnic 3 3）at the edge ofat the edge of a forest with her children and 4 a forest with her children and 4）tried totried to steal her handbag. steal her handbag.1 1）rush up to sb. rush up to sb. 2 2）have a picnichave a picnic3 3）at the edge of at the edge of 4 4）try to do sth try to do st

12、h 努力做某事努力做某事try doing sth try doing sth 尝试做某事尝试做某事try ones best try ones best 尽某人最大努力尽某人最大努力迎面冲向某人迎面冲向某人举行野餐举行野餐在在的边上的边上Page 13n 3. In the struggle, the strap broke and, with the bag 3. In the struggle, the strap broke and, with the bag in in their possessiontheir possession, both men , both men sta

13、rted runningstarted running through the through the trees. trees. n in ones possession = in the possession of sb. in ones possession = in the possession of sb. “ “为某人所拥有为某人所拥有; ; 被某人控制被某人控制” （主语为物（主语为物）n Start doing sth. Start doing sth. 开始做某事开始做某事 Page 14n 4. Mrs. Sterling got 4. Mrs. Sterling got

14、soso angry angry that that she ran after them. she ran after them. n 这句使用了这句使用了sothatsothat结构，与结构，与suchthatsuchthat相比：相比：soso后面是跟形后面是跟形容词和副词；而容词和副词；而suchsuch后面是跟名词。后面是跟名词。 suchthatsuchthat与与sothatsothat都都可以用来引导结果状语从句，意为可以用来引导结果状语从句，意为“如此如此以致以致”。Page 15nsuchthatsuchthat的句型结构可分为以的句型结构可分为以下三种：下三种：n suc

15、h+asuch+a（n n）（）（+adj.+adj.）+ +单数可数名词单数可数名词+that+that从从句。如：句。如：n She is such a good teacher that all of us She is such a good teacher that all of us love and respect her. love and respect her. n Table tennis is such an interesting game Table tennis is such an interesting game that people all over th

16、e world play it.that people all over the world play it.n suchsuch（+adj.+adj.）+ +复数可数名词复数可数名词+that+that从句。如：从句。如：n They are such interesting books that I They are such interesting books that I want to read them once more. want to read them once more. n suchsuch（adj.adj.）+ +不可数名词不可数名词+that+that从句。如：从句

17、。如：n It was such bad weather that I had to It was such bad weather that I had to stay at home.stay at home.Page 16n（2 2）soso是副词，与形容词或副词是副词，与形容词或副词连用，其结构是：连用，其结构是：so+adj.so+adj.（adv.adv.）+that+that从句。如：从句。如：nHe ran so fast that I He ran so fast that I couldnt catch up with him. couldnt catch up with

18、him. 。n I am so sleepy that I can I am so sleepy that I can hardly keep my eyes open. hardly keep my eyes open. Page 17n 注意：注意：当名词前面有当名词前面有manymany，muchmuch，fewfew，littlelittle等表示数量多少的限定词时，应该用等表示数量多少的限定词时，应该用soso，而不能用而不能用suchsuch。如：、。如：、n There were so many people in the There were so many people in

19、 the street watching the fire that street watching the fire that firefighters could not get close to the firefighters could not get close to the building. building. n 当单数名词前有形容词时，既可用当单数名词前有形容词时，既可用soso，也可，也可用用suchsuch，但不定冠词的位置却有所不同。如：，但不定冠词的位置却有所不同。如：n This is This is such an importantsuch an import

20、ant meeting meeting that you should attend it.that you should attend it.（=This is =This is so so important aimportant a meeting that you should meeting that you should attend it.attend it.）这是一次很重要的会议，你一定）这是一次很重要的会议，你一定要参加。要参加。Page 18n 5 5、She was soon She was soon out of breathout of breath, but she

21、 , but she continued to run.continued to run.n out of breath out of breath 上气不接下气上气不接下气n Tom ran to the shop to get some salt Tom ran to the shop to get some salt for his mother. When he reached there, for his mother. When he reached there, he was quite out of breath.he was quite out of breath.n con

22、tinued to do sth.=continue doing continued to do sth.=continue doing sth. sth. 接着做接着做Page 19n 1）catch up with sb. 追上追上,赶上赶上(强调结果强调结果)n 2）go through （仔细地）搜查，在（仔细地）搜查，在中搜寻，浏览，翻看中搜寻，浏览，翻看(速度较快速度较快的看的看)n She went through her bag, but she couldnt find her key.n 3） run straight at向向直冲过去直冲过去6. When she 6.

23、When she caught up withcaught up with them, them, she saw that they had sat down and she saw that they had sat down and werewere go going ing throughthrough the contents of the contents of the bagthe bag, so she , so she ran straight atran straight at them them. Page 20n 7. The men got 7. The men go

24、t such such a fright a fright thatthat they they dropped the bag and dropped the bag and ran awayran away. . n 这两个人吓了一跳，扔下提包逃跑了。这两个人吓了一跳，扔下提包逃跑了。 n SuchthatSuchthat结构，前面已经讲过结构，前面已经讲过Page 21n need/want doing sth. need/want doing sth. 需要需要被做被做，后面接的动名词后面接的动名词有被动的含义。相当于有被动的含义。相当于need to be done need to

25、be done n 比如：比如：The car needs washing.The car needs washing.车子需要洗一洗了。车子需要洗一洗了。 n MendMend是表示是表示“ “修修补补，小修小补修修补补，小修小补” ”，常用于修补打破、，常用于修补打破、撕破的东西或衣物等。撕破的东西或衣物等。repairrepair也是表示也是表示“ “修理修理” ”，不过，不过repairrepair是指修理好损坏的、用旧的东西，或是出故障的是指修理好损坏的、用旧的东西，或是出故障的机器。机器。n 比如：比如：n Our clavichord is being repaired. Our

26、 clavichord is being repaired. 我们家的击弦古我们家的击弦古钢琴正在修理。钢琴正在修理。 n Ill mend the shirt. Ill mend the shirt. 我会补那件衬衫的。我会补那件衬衫的。 n 总之，总之，repairrepair比比mendmend正式，表示缝补的时候我们多用正式，表示缝补的时候我们多用mend. mend. 8、The strap needs mending, said Mrs. Sterling later, but they did not steal anything.Page 22n想起，想到想起，想到n冒冒风险风

27、险n追赶追赶n举行野餐举行野餐n在在的边缘的边缘n为为所有（主物）所有（主物）n占有（主人）占有（主人）n上气不接下气上气不接下气think oftake the risk ofrun afterhave a picnicat the edge ofin ones possessionout of breathPage 23n赶上，追上赶上，追上n翻看，搜查翻看，搜查n包里的东西包里的东西n向向直冲过去直冲过去n逃走逃走n需要被做需要被做n如此如此.以致以致catch up withgo throughthe contents of the bagrun straight atrun away

28、need doingsuchso thatPage 24n 【Key structures】（】（Oct.3）n 动名词动名词n1、动名词可以做主语、宾语、介、动名词可以做主语、宾语、介词宾语等（见词宾语等（见a）n Washing the car made me tired.（主语主语）n Before leaving the office, he gave me a book.（宾语宾语）n I am very keen on cycling.（介宾介宾）Page 25n2、动名词还可以用于、动名词还可以用于“动词动词+介词介词”之之后（见后（见b）n to后跟动名词的有（此时后跟动名词的

29、有（此时to为介词）为介词）n look forward to doing sth. 期盼做某事期盼做某事n I am looking forward to seeing him tomorrow. n be accustomed to doing sth. 习惯于做某事习惯于做某事n I am accustomed to getting up early. n 我习惯早起我习惯早起. n be used to doing sth. 习惯做某事习惯做某事n I am used to getting up early. 我习惯早起我习惯早起.Page 26n prefer doing to do

30、ing与与 相比更喜欢做相比更喜欢做n I prefer walking to driving.n devote to doing sth. 奉献给某事奉献给某事, n devote oneself to doing sth. (全身心投入做某全身心投入做某事事)n My mother devotes herself to doing housework.n object to doing sth. 反对做某事反对做某事n I object to eating out. 我反对在外面吃饭我反对在外面吃饭.n pay attention to doing sth.Page 27n 其他介词其他介

31、词本文练习中出现的还有本文练习中出现的还有get/be tired of doing sth. get/be tired of doing sth. 对对厌烦厌烦, , 作为系动词作为系动词getget可与可与be be 替换替换believe in believe in 信任信任, ,信仰信仰believe in + sb. believe in + sb. 表示信任某人表示信任某人, ,信仰某人信仰某人believe in + doing sth. believe in + doing sth. 信仰信仰.I belive in taking it easy. I belive in ta

32、king it easy. accuse sb. of doing sth. accuse sb. of doing sth. 因某事控告某人因某事控告某人（accuse vt. accuse vt. 控告；指控）控告；指控）The police accused him of stealing. The police accused him of stealing. 警方控告他犯有盗窃罪警方控告他犯有盗窃罪. . be afraid of be good at do well in等等Page 28n 3、在在start，begin，continue等后面，既可以用等后面，既可以用不定式又可以用动名词，区别不大：见不定式又可以用动名词，区别不大：见Cn I began to le