【正文】
。 This place ___________________ the largest green tea producing area in China. 。 The warmhearted policewoman ___________________ the people in this neighborhood. is famous for is famous as is famous to 4 辨析 the number of與 a number of At the beginning of the 20th century, the number of tigers in the wild was around 100,000. 在 20世紀(jì)初,野生老虎的數(shù)量大概是 10萬(wàn)只。 ( Unit 3, P42) 詞組 意義 用法 例句 the number of …… 的數(shù)目; …… 的數(shù)量 其后一般接可數(shù)名詞復(fù)數(shù)形式;作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞通常用單數(shù)形式。 The number of the soldiers is 110,000. 士兵的數(shù)量是 11萬(wàn)。 a number of 許多;大量 常用來(lái)修飾可數(shù)名詞;作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式。 A number of students are playing on the playground. 許多學(xué)生在操場(chǎng)上玩。 考點(diǎn)小練 number of _____________( tourist) have been to Xi’an many times because it is such a beautiful city. number of students who are going abroad ________________ (be) increasing these years. tourists is 5 辨析 buy, sell與 sale It is easier for people to buy and sell books online. 對(duì)人們來(lái)說(shuō),在網(wǎng)上買(mǎi)賣(mài)書(shū)更容易。 ( Unit 4, P54) 詞匯 意義及常用短語(yǔ) 例句 buy 動(dòng)詞,購(gòu)買(mǎi) ,buy sth. for sb. =buy sb. sth. 為某人買(mǎi)某物。 My mother bought me a beautiful dress yesterday. 昨天我媽媽給我買(mǎi)了一條漂亮的裙子。 sell 動(dòng)詞,出售,賣(mài)出去 ,sell out賣(mài)完,售光。 They sold out all the wheat. 他們售完了所有的小麥。 sale 名詞,賣(mài),銷(xiāo)售, on sale出售 ,上市;廉價(jià)出售; for sale 待售。 The new style is not on sale in the shops. 這種新款式在商店尚未出售。 考點(diǎn)小練 should go to the supermarket if you want to___________ some fresh vegetables. are short of money now. Why not _______ your old gold watch for some money? are lots of goods on ___________ during National Day. 。 The novels written by Chen Zhongshi are so popular that they have been ___________ so far. sale, sell, buy buy sell sale sold out