新概念英語青少版 2b Unit 25

1、.Unit 25Karen saves some money.Lesson 49Lesson 49New words and expressions:save v. 節(jié)省，節(jié)約suit n. 套裝prefer v. 更喜歡on the right adv. (place)在右邊on the left adv. (place)在左邊style n. 風(fēng)格quality n. 質(zhì)量linen n. 亞麻布microfibre n. 微纖維asas adv. (comparison)與一樣difference n. 差異go with v.+ prep.與相配the other pron. 另一個.

2、Lesson 49Lesson 49save = avoid spendinge.g. Im saving money on the coat.save energysave ones life.Lesson 49Lesson 49suiteg. He is wearing a black suit. .Lesson 49Lesson 49prefereg. I prefer silver. I prefer silver to pink. We prefer to eat out. I prefer walking to cycling. .Lesson 49Lesson 49on the

3、lefton the left hand/sideon the righton the right hand/side.Lesson 49Lesson 49stylee.g.I wouldnt tell lies to you; thats not my style. modern styletraditional stylebe in stylebe out of style.Lesson 49Lesson 49qualityhigh qualityproduct qualitye.g. The quality of service in this restaurant has improv

4、ed a lot. .Lesson 49Lesson 49linene.g.This coat is made of linen.Lesson 49Lesson 49microfibree.g. These three towels are made of microfibre.Lesson 49Lesson 49differencedifferent adj. 反義詞：same e.g.Can you tell the difference of these two pictures? Theyre different in quality.be different from 與.不同.Le

5、sson 49Lesson 49Listen to the recording, and answer this question: Which suit does Karen prefer?.Lesson 49Lesson 491.Which of these two suits do you prefer,William?The one on the right, or the one on the left?which of these two = which one of these twothe one 這里使用定冠詞因為段與眾的其他部分已經(jīng)說明了是哪一個。one 代替單數(shù)名詞sui

6、t, the one/ones 表明哪一個.Lesson 49Lesson 492. 2. TheyTheyre re bothboth the same. the same. They Theyre both the same size.re both the same size. They Theyre both the same colour.re both the same colour. And they And theyre both the same style.re both the same style.the same作be和其他意思與be類似的動詞的補(bǔ)語，如look,so

7、und，feel，taste，smell；也作形容詞：the same size/colour/style/suit等:the same（形容詞）+單數(shù)、復(fù)數(shù)或不可數(shù)名詞。.Lesson 49Lesson 493.They both They both look the samelook the same, but they, but theyre very different re very different in quality. in quality. OneOne is is made ofmade of linen, and linen, and the otherthe othe

8、r is made of microfibre. is made of microfibre. The microfibre one is cheaper The microfibre one is cheaper thanthan the linen one. the linen one.in quality 表示它們“如何”不同Onethe other不定代詞，作為比較兩個事物的固定用法講解。be made of+物質(zhì)，有.材料制成的（看出原材料）be made from 有.制成（看不出原材料）.Lesson 49Lesson 494. It isnt as expensive as t

9、he linen one.as.as意為和一樣，表示同級的比較?；窘Y(jié)構(gòu)為：as+ adj./ adv. +as + 名詞/代詞e.g. This film is as interesting as that one.其否定式為not as/so +adj./ adv.+as.e.g.This dictionary is not as/so useful as you think.若有修飾成分,如twice,three times,half,a quarter等,則須置于第一個as之前.例如：e.g. Your bag is twice as expensive as mine.Lesson

10、49Lesson 495.Im saving money on the suit.So now I want to buy a pair of shoes to go with it.on the suit- on與表示用錢的動詞與表示用錢的動詞save,spend,waste等等a pair of + 復(fù)數(shù)名詞，用于成對的事物。復(fù)數(shù)名詞，用于成對的事物。two pairs of go with it = accompany(伴隨伴隨)e.g.e.g.The actress wanted a hat to go with her dress.Lesson 50Lesson 50New word

11、s and expressions:a little (+ comparative adj./adv.)adv. (degree)少量，少許almost adv. (degree)幾乎，差不多vase n. 花瓶age n. 年齡.Pattern PracticePattern Practice1. A: Those bicycles are both cheap. B: Yes, but the one on the left is cheaper than the one on the right.Pattern PracticePattern Practice2. A: Both of

12、those bicycles are cheap. B: Yes, but the one on the left isnt as cheaper as the one the left.Pattern PracticePattern Practice3. A: Is the bicycle on the left the same as the one on the right ? B: Its not quite the same. Its a little cheaper.a bit cheapera lot taller.Pattern PracticePattern Practice4.A: Are those two bicycle the same price? B: No, they arent the same price. Ones