新概念英語第二冊44課PPT課件經(jīng)典實(shí)用

1、新概念英語第二冊44課ppt課件 飛行（動詞，飛行（動詞，過去式，過去分詞；名詞過去式，過去分詞；名詞） 南極南極 探險家探險家嚴(yán)重的嚴(yán)重的 墜毀墜毀 無盡的無盡的 平原平原處于，位于（過去式，過去分詞）處于，位于（過去式，過去分詞）撒謊（過去式，過去分詞）撒謊（過去式，過去分詞）下蛋，產(chǎn)卵（過去式，過去分詞）下蛋，產(chǎn)卵（過去式，過去分詞）r e v i e w新概念英語第二冊44課ppt課件拍了大量照片拍了大量照片 越過山頭越過山頭在某一地方在某一地方 似乎肯定似乎肯定遇到麻煩，遇到麻煩， 陷入困境陷入困境起初起初 最后最后 無論如何無論如何 至少至少 困惑困惑 有時候有時候內(nèi)心里，本質(zhì)上內(nèi)

2、心里，本質(zhì)上 目前，現(xiàn)在目前，現(xiàn)在立刻，馬上立刻，馬上新概念英語第二冊44課ppt課件lesson 44 through the forest新概念英語第二冊44課ppt課件 【new words and expressions】1. forest n.森林森林 2. risk n.危險，冒險危險，冒險3. picnic n.野餐野餐4. edge n .邊緣邊緣5. strap n.帶，皮帶帶，皮帶 6. possession n.所有所有7. breath n.呼吸呼吸8.mend v. 修理修理9. contents n.（常用復(fù)數(shù)）內(nèi)有的物品（常用復(fù)數(shù)）內(nèi)有的物品新概念英語第二冊44課

3、ppt課件 risk n. 危險，風(fēng)險 is there much risk of driving a bus in the mountains ? take / run the risk of doing sth. 冒著冒著的的危險危險/風(fēng)險風(fēng)險 at the risk of sthjohn took/ran the risk of damaging his bus and drove it into the back of the thievescar. john saved me at the risk of his own life. vt. 冒冒危險，使危險，使遭受危險遭受危險 ri

4、sk doing sth, risk sth (to do)wed better take a taxi. we cant risk missing the plane. john risked his own life to save me. 新概念英語第二冊44課ppt課件 picnicn.野餐野餐 goforapicnic have a picnic edge:邊緣邊緣;邊；優(yōu)勢邊；優(yōu)勢 on/attheedgeof在在 邊上；瀕邊上；瀕于，幾乎于，幾乎 translate this sentence: manywildanimalsareontheedgeofextinction(滅絕

5、滅絕).新概念英語第二冊44課ppt課件possession n.所有所有 possess v擁有擁有. 1) in/take possession of 占有占有 擁有擁有（主語為人主語為人） he is in possession of this farm。2）in ones possession = in the possession of sb. “為某人所擁有為某人所擁有; 被某人控制被某人控制” （主語為物主語為物）the house used to be in my possession, but now it is in the possession of an old lad

6、y. 新概念英語第二冊44課ppt課件 breath n. 呼吸 breathe v.呼吸1)上氣不接下氣上氣不接下氣 out of breath2)白費(fèi)口舌白費(fèi)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 省省力氣省省力氣6）lose ones breath喘不過氣來喘不過氣來新概念英語第二冊44課ppt課件contents n. 1. (常用復(fù)數(shù)常用復(fù)數(shù)) 內(nèi)有的物品內(nèi)有的物品 (具體的具體的東西東西) ;2. 內(nèi)容內(nèi)容(抽象抽象) contents of the ba

7、g 包里的書包里的書 content of the text 文章的內(nèi)容文章的內(nèi)容 新概念英語第二冊44課ppt課件 if you get a chance, what place will you choose for the coming trip? which place is the safest, a forest, a mountain, a park, or a sea? what is/are the function(s) of a forest? say something about this according to what you have known.discus

8、s新概念英語第二冊44課ppt課件what was mrs. ann doing in the forest?what happened to her?what do you think of her?新概念英語第二冊44課ppt課件 what didnt mrs. anne sterling think of as she ran? was she alone in the forest? what was mrs. anne sterling doing in the forest? had the two men rushed up to her? what did the two me

9、n try to do? there was a struggle, wasnt there? what broke in the struggle? where did they both start running? why did the two men dropped the bag and ran away? was mrs. sterling lucky? what do you think of her?新概念英語第二冊44課ppt課件 two men had rushed up to her while she was _ at the edge of a forest wit

10、h her children. she _ a forest after two men. in the _, the strap _ and mrs. sterling _ so angry that she _ them. she was soon _, but she _ to run. when she _ them, she _ that two men had sat down and were going through the contents of the bag, so she _ them.having a picnicran throughstrugglebrokego

11、tran afterout of breathcontinued caught up withsawran straight at新概念英語第二冊44課ppt課件【language points of the text】1、mrs. anne sterling did not think of the risk she was taking when she ran through a forest after two men.think ofhave you ever thought of settling down in this town?2) run afterthe police a

12、re running after a thief.考慮，思考考慮，思考追趕；追隨；追求追趕；追隨；追求新概念英語第二冊44課ppt課件2、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.1）rush up to sb. 2）have a picnic3）at the edge of 4）try to do sth 努力做某事try doing sth 嘗試做某事try ones best

13、 盡某人最大努力迎面沖向某人迎面沖向某人舉行野餐舉行野餐在在的邊上的邊上新概念英語第二冊44課ppt課件 3. in the struggle, the strap broke and, with the bag in their possession, both men started running through the trees. in ones possession = in the possession of sb. “為某人所擁有; 被某人控制” start doing sth. 開始做某事 新概念英語第二冊44課ppt課件 4. mrs. sterling got so an

14、gry that she ran after them. sothatsothat，suchthatsuchthat：soso后面是跟形后面是跟形容詞和副詞；而容詞和副詞；而suchsuch后面后面是跟名詞。是跟名詞。 suchthatsuchthat與與sothatsothat都可以用來引都可以用來引導(dǎo)結(jié)果狀語從句，意為導(dǎo)結(jié)果狀語從句，意為“如此如此以以致致”。新概念英語第二冊44課ppt課件 suchthat的句型結(jié)構(gòu)可分為以下三種： such +a（n）（+adj.）+單數(shù)可數(shù)名詞+that從句。 she is such a good teacher that all of us lov

15、e and respect her. table tennis is such an interesting game that people all over the world play it. such（+adj.）+復(fù)數(shù)可數(shù)名詞+that從句。如： they are such interesting books that i want to read them once more/again. such（adj.）+不可數(shù)名詞+that從句。如： it was such bad weather that i had to stay at home.新概念英語第二冊44課ppt課件 2）

16、so是副詞，與形容詞或副詞連用，其結(jié)構(gòu)是：so+adj.（adv.）+that從句。 he ran so fast that i couldnt catch up with him. i am so sleepy that i can hardly keep my eyes open. 新概念英語第二冊44課ppt課件 注意 當(dāng)名詞前面有many，much，few，little等表示數(shù)量多少的限定詞時，應(yīng)該用so，而不能用such。 there were so many people in the street watching the fire that firefighters could

17、 not get close to the building. 當(dāng)單數(shù)名詞前有形容詞時，既可用so，也可用such，但不定冠詞的位置卻有所不同。 this is such an important meeting that you should attend it.（=this is so important a meeting that you should attend it.）這是一次很重要的會議，你一定要參加。新概念英語第二冊44課ppt課件 5、she was soon out of breath, but she continued to run. out of breath to

18、m ran to the shop to get some salt for his mother. when he reached there, he was quite out of breath. continued to do sth.=continue doing sth. 接著做新概念英語第二冊44課ppt課件 1）catch up with sb. 追上追上,趕上趕上(強(qiáng)調(diào)結(jié)果強(qiáng)調(diào)結(jié)果) 2）go through （仔細(xì)地）搜查，在（仔細(xì)地）搜查，在中中搜尋，瀏覽，翻看搜尋，瀏覽，翻看(速度較快的看速度較快的看) she went through her bag, but she

19、 couldnt find her key. 3） run straight at向向直沖過去直沖過去6. when she caught up with them, she saw that they had sat down and were going through the contents of the bag, so she ran straight at them. 新概念英語第二冊44課ppt課件 7. the men got 7. the men got such such a fright a fright thatthat they dropped the bag and

20、 they dropped the bag and ran ran awayaway. . 這兩個人嚇了一跳，這兩個人嚇了一跳，result?result? suchthatsuchthat新概念英語第二冊44課ppt課件 need/want doing sth. 需要被做，后面接的動名詞有被動的含義。=need to be done the car needs washing. mend是表示“修修補(bǔ)補(bǔ)，小修小補(bǔ)”，常用于修補(bǔ)打破、撕破的東西或衣物等。repair也是表示“修理”，不過repair是指修理好損壞的、用舊的東西，或是出故障的機(jī)器 our clavichord is being

21、repaired. 我們家的擊弦古鋼琴正在修理。 ill mend the shirt. 我會補(bǔ)那件襯衫的。 總之，repair比mend正式，表示縫補(bǔ)的時候我們多用mend. 8、the strap needs mending, said mrs. sterling later, but they did not steal anything.新概念英語第二冊44課ppt課件 想起，想到想起，想到 冒冒風(fēng)險風(fēng)險 追趕追趕 舉行野餐舉行野餐 在在的邊緣的邊緣 為為所有（主物）所有（主物） 占有（主人）占有（主人） 上氣不接下氣上氣不接下氣think oftake the risk ofrun

22、afterhave a picnicat the edge ofin ones possessionout of breath新概念英語第二冊44課ppt課件 趕上，追上趕上，追上 翻看，搜查翻看，搜查 包里的東西包里的東西 向向直沖過去直沖過去 逃走逃走 需要被做需要被做 如此如此.以致以致catch up withgo throughthe contents of the bagrun straight atrun awayneed doingsuchso that新概念英語第二冊44課ppt課件summary _ men tried to _ mrs. ann sterlings _ w

23、hile she was _ with _ .the men took the bag after a _ and ran _ the trees. mrs. ann sterling _ them and caught _ them. the men had sat down and were _ the _ of the bag. mrs. sterling ran _ at them. the men got _ a fright _ they dropped the bag and_.twostealhandbaghaving a picnicher childrenstrugglet

24、hroughran afterup withgoing throughcontentsstraightsuchthatran away新概念英語第二冊44課ppt課件 【key structures】 動名詞動名詞 1、動名詞可以做主語、賓語、介詞、動名詞可以做主語、賓語、介詞賓語等賓語等 washing the car made me tired.（主語主語） before leaving the office, he gave me a book.（賓語賓語） i am very keen on cycling.（介賓介賓）新概念英語第二冊44課ppt課件 2、動名詞還可以用于動名詞還可以

25、用于“動詞動詞+介詞介詞”之后之后 to后跟動名詞的有（此時后跟動名詞的有（此時to為介詞）為介詞） look forward to doing sth. 期盼做某事 i am looking forward to seeing him tomorrow. be accustomed to doing sth. 習(xí)慣于做某事 i am accustomed to getting up early. 我習(xí)慣早起. be used to doing sth. 習(xí)慣做某事 i am used to getting up early. 我習(xí)慣早起.新概念英語第二冊44課ppt課件 prefer doi

26、ng to doing與 相比更喜歡做 i prefer walking to driving. devote to doing sth. 奉獻(xiàn)給某事, devote oneself to doing sth. (全身心投入做某事) my mother devotes herself to doing housework. object to doing sth. 反對做某事 i object to eating out. 我反對在外面吃飯. pay attention to doing sth.新概念英語第二冊44課ppt課件 其他介詞其他介詞get/be tired of doing st

27、h. 對對厭煩厭煩, 作為系動詞作為系動詞get可可與與be 替換替換believe in 信任信任,信仰信仰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. 信仰信仰.i belive in taking it easy. （take it easy 輕松輕松,放松放松,慢慢來）慢慢來）accuse sb. of doing sth. 因某事控告某人（因某事控告某人（accuse vt. 控控告；指控）告；指控）the police accused him of stealing. 警方控告他犯有盜警方控告他犯有盜竊罪

28、竊罪. be afraid of be good at do well in等等新概念英語第二冊44課ppt課件 3、在、在start，begin，continue等后面，既可等后面，既可以用不定式又可以用動名詞，區(qū)別不大：以用不定式又可以用動名詞，區(qū)別不大： i began to learn/learning english two years ago.與表示心理狀態(tài)的詞連用：begin to realize/understand.she began to understand. 她漸漸地明白了。 但在有些情況，通常用但在有些情況，通常用to do.如：如：進(jìn)行時態(tài)中：be beginning to do.the water is beginning to boil.水開始沸騰起來了。物作主語：sth begins/began to do sth.it begins to rain.新概念英語第二冊44課ppt課件 4、在、在hate、love，like，prefer等動詞后，用等動詞后，用不定式和動名詞意義有所區(qū)別。不定式和動名詞意義有所區(qū)別。 hate,love,like+doing sth. 表示一種習(xí)慣表示一