【正文】
the other hand 4 three quarters 四分之三 [觀察 ] Three quarters of the work has been done. 四分之三的工作已經(jīng)完成了。 ________ ________ ________ ________, I don39。 Section B 活學(xué)活用 一方面,我沒(méi)有空余時(shí)間。s also a good place to practice your English! 一方面 , (這里 )四分之三以上的人口是華人 , 所以很多時(shí)候你可以只說(shuō)普通話 。 Section B [拓展 ]反義詞: ________ adj. 危險(xiǎn)的 派生詞: safety n. 安全 safely adv. 安全地 dangerous 活學(xué)活用 [2022 They rejoiced at the news of her safe return. 他們?yōu)樗桨卜祷氐南⒍械叫老病? 模糊的 活學(xué)活用 [2022 單數(shù) 確切的 Section B [拓展 ] thousands of表示“數(shù)以千計(jì)的;許許多多的”,此時(shí)表示________(確切的 /模糊的 )數(shù)字概念。 ( ) is a small island in Southeast Asia. ( ) than three quarters of the people in Singapore only speak English. ( ) is difficult to get many different kinds of good food in Singapore. T Section B F F 課 文 初 探 ( ) can see lions and tigers in the daytime or at night because they never sleep. ( ) can visit Singapore at any time of the year. Section B F T 課堂互動(dòng)探究 詞匯點(diǎn)睛 1 thousand num. 一千 [觀察 ] There are about two thousand people in the hall. 大廳里大約有兩千人。 One great thing about Singapore is that the temperature is _______ _______ __