hello,everyone.今天我們要學(xué)習(xí)的短語(yǔ)是by ten o'clock,by ten o'clock意思是在十點(diǎn)鐘之前,這個(gè)短語(yǔ)讀作【ba? ten ??klɑ?k】,這是一個(gè)介詞短語(yǔ),表時(shí)間,by的后面除了ten,還可以替換成0到12之間任何的數(shù)字,表示在幾點(diǎn)之前,clock表達(dá)的就是時(shí)間的意思;
接下來(lái)我們來(lái)學(xué)習(xí)幾個(gè)例句,加深一下印象,By ten o'clock Lee still hadn't appeared. 到十點(diǎn)鐘李仍然沒(méi)有露面,再來(lái)看看下面這個(gè)例句,he should be back by ten o'clock at the latest. 他最晚應(yīng)該在10點(diǎn)鐘回家,在下面這個(gè)例句中,我們把ten替換成其他數(shù)字來(lái)試一試,By nine o'clock this evening,the spaceship will have traveled,eight times around the earth. 到今天晚上九點(diǎn),宇宙飛船就已經(jīng)繞行地球飛行八周了,今天的學(xué)習(xí)到這里就結(jié)束了,同學(xué)們by ten o'clock這個(gè)短語(yǔ)你學(xué)會(huì)了嗎?