新概念第二冊(cè)第44課

1、.,Lesson 44 Through the forest,.,.,.,Discuss,Do you have a school trip? 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?,.,Enjoy the story and find out the answer,What was Mrs. Ann doing in the forest? What happen

2、ed to her? What do you think of her?,.,【New words and expressions】,n. forest n. risk n. picnic n. edge n. strap n. possession n. breath v. mend n. contents,1.森林 2.危險(xiǎn)，冒險(xiǎn) 3.野餐 4.邊緣 5.帶，皮帶 6.所有 7. n.呼吸 8. 修理 9. (常用復(fù)數(shù)）內(nèi)有的物品,.,risk n. 危險(xiǎn)，冒險(xiǎn) n. 危險(xiǎn)，風(fēng)險(xiǎn),.,.,.,.,breath n. 呼吸 1)上氣不接下氣 out of breath 2)白費(fèi)口舌 wast

3、e ones breath 3)屏住呼吸 hold ones breath 4)口臭 bad breath 5)save ones breath 省省力氣 6)take a deep breath breathe v breathe in/ breathe out,.,edge n.,at the edge of.在.的邊緣 It is dangerous to stand at the edge of the cliff. forest in the forest/in the woods 在森林里,.,.,in the possession of=own He is in the poss

4、ession of a beautiful car. in ones possession =in the possession of sb. The car is in the possion of him.,.,.,contents n. (常用復(fù)數(shù))內(nèi)有的物品contents of the bag 包里的東西,.,.,Mrs. Anne Sterling did not think of the risk she was taking when she ran through a forest after two men.,安 斯特林夫人在,.,.,.,.,go down 接著往前走,不

5、用回頭up to可以表示地點(diǎn)、時(shí)間等“一直到”,.,.,.,.,.,.,.,.,.,.,.,.,Repeat: What did Mrs. Anne Sterling do?,Two men had rushed up to her while she was _ at eh edge of a forest with 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 _ t

6、o 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 picnic,ran through,struggle,broke,got,ran after,out of breath,continued,caught up with,saw,ran straight at,.,非謂語(yǔ)動(dòng)詞,.,動(dòng)名詞,基本形式,特點(diǎn),動(dòng)詞原形 + ing,1、具有名詞、動(dòng)詞的一些特征。,2、有時(shí)態(tài)和語(yǔ)態(tài)的變化,.,動(dòng)名

7、詞,用法,1、作主語(yǔ),Picking apples is much better than having classes.,2、作賓語(yǔ),（1）只能接動(dòng)名詞做賓語(yǔ)的動(dòng)詞有miss, finish, mind, keep, practice, enjoy, 等。,.,動(dòng)名詞,（2）既可接動(dòng)詞不定式又可接動(dòng)名詞作賓語(yǔ)的動(dòng)詞有兩類：,.,動(dòng)名詞,3、作表語(yǔ),His favorite sport is playing basketball .,4、作定語(yǔ),shopping basketball finishing line,.,注意兩點(diǎn),1、動(dòng)名詞的 復(fù)合結(jié)構(gòu)為：,名詞所有格,形容詞性物主代詞,+ 動(dòng)名

8、詞,c,.,2、動(dòng)名詞的習(xí)慣用語(yǔ)：,a. Its no use doing sth.,b. cant help doing sth.,c. feel like doing sth.,d. be busy doing sth.,e. No doing,.,.,.,.,.,4、在love，like，prefer等動(dòng)詞后，用不定式和動(dòng)名詞意義有所區(qū)別。 hate,love,like+doing sth. 表示一種習(xí)慣(always) hate,love,like+to do sth. 表示某一次性的行為(now) would love /like to do sth. 表示想要, 習(xí)慣于在前面加 w

9、ould 餐廳服務(wù)員習(xí)慣會(huì)問(wèn): “Would you like to?”，而不會(huì)用 “Do you like?”，他只關(guān)心你現(xiàn)在想吃什么,而不管你平常吃什么。 I hate to do sth. 不喜歡 I hate to say I have no money , but I really need some. 說(shuō)明這個(gè)人要向你借錢了 I hate to say but I really have something important to do.,.,你想拒絕別人的邀請(qǐng)時(shí)可用的句型 preferto結(jié)構(gòu)中只能用動(dòng)名詞 Why dont you drive to work instead

10、of walking? I prefer walking to driving. 5、在need，want之后，動(dòng)名詞形式具有被動(dòng)的含義，相當(dāng)于被動(dòng)的不定式： 如果以物體做主語(yǔ)，可以直接加動(dòng)詞-ing，表達(dá)被動(dòng)的含義 My shirt is torn. It needs mending. 我的襯衫撕破了, 需要縫補(bǔ). Those windows are dirty. They want washing. 那些窗戶很臟, 需要洗刷,.,【Special Difficulties】 catch and run catch主要意思是“抓住、捉住、逮住”，但有時(shí)可以表示“（及時(shí)）趕上、追上”等： He

11、 ran quickly to catch the last bus home. When she caught up with them, she saw that they were going through the contents of the bag. run的本意是“跑”，后面加上不同的小品詞可以表達(dá)“追趕，逃跑”等多種含義： She has run off with all his money. The man ran away with her bag.,.,動(dòng)名詞 1、動(dòng)名詞可以做主語(yǔ)、賓語(yǔ)、介詞賓語(yǔ)等 Washing the car made me tired.（主語(yǔ)）

12、Before leaving the office, he gave me a book.（賓語(yǔ)） I am very keen on cycling.（介賓） 2、動(dòng)名詞還可以用于“動(dòng)詞+介詞”之后 I am used to getting up early. 我習(xí)慣早起. 比較：I used to get up early but I dont anymore. 我過(guò)去常早起, 但現(xiàn)在不再早起了。,.,.,Key structures,Think of, think about, think over take / run a risk (of doing sth. )/ in sth. go through a forest/city/field/park/the window ; go across the road/bridge run after / run straight at / run away ; rush = run quickly up to at the edge of steal sth. from sb. / thief ; rob sb. / some plac