Question

20．課堂上要盡可能多說(shuō)英語(yǔ)，這樣你的口語(yǔ)就會(huì)提高．
Speak English as much as possible in class．，and then your spoken English will improve．

Answer 1

分析 Speak English as much as possible in class．

解答 答案：Speak English as much as possible in class．結(jié)合句子的結(jié)構(gòu)，這里是祈使句+and+陳述句，祈使句是以動(dòng)詞原形開(kāi)頭，表示說(shuō)英語(yǔ)用speak English，English不可數(shù)，故盡可能多的as much as possible，課堂上in class，故答案是Speak English as much as possible in class．

點(diǎn)評(píng) 祈使句，+and+陳述句：在這里祈使句相當(dāng)于if 引導(dǎo)的條件狀語(yǔ)從句（但此時(shí)去掉and）．
Give blood （ if you can ）and many lives will be saved．
還可以用簡(jiǎn)短的形式表示，即省略動(dòng)詞．
Give me one more hour，and I'll get the work finished．（祈使句）
═One more hour，and I'll get the work finished．（名詞短語(yǔ)）
═If you give me one more hour，I'll get the work finished．（if條件句）
═If I am given one more hour，I'll get the work finished．