1 第3课时 Units1-6 知能优化训练 Ⅰ.根据句意及所给汉语提示完成单词 1.There is little time left. We have to walk (快速) to get there on time. 答案:quickly 2.Last month, I donated two (百) yuan to the child. 答案:hundred 3.I have a lot of (规则) in my home. 答案:rules 4.Pandas are from China. And elephants are from (非洲). 答案:Africa 5.The cake that my father made is very (美味的). 答案:delicious Ⅱ.用括号内所给单词的适当形式填空 1.—What do you think of the milk? —Oh, it (taste) good. 答案:tastes 2.I felt (relax) lying in the sun. What a good time! 答案:relaxed 3.All the (village)living conditions have changed greatly in recent years. 答案:villagers’ 4.Let’s (save) the pandas. 答案:save 5.It’s half past six now. He (do) his homework. 答案:is doing Ⅲ.单项选择 1.— you sing a song for us? —Yes, I can.
A.Can B.May C.Must D.Need 答案:A 解析:由答语中的“Yes,Ican.”可知问句是由can引导的。can表示能力,意为“能,能够”;may“可能,可以”,常用于委婉的请求;must“必须,一定”;need“需要,必要”。根据句意可知答案选A项。 2.(2017·山东泰安中考)—Do you know girl with long curly hair? —Yes, she is Mary. She plays tennis very well. A.a; / B.the; / C.the; the D.a; the 答案:B 2 解析:第一空特指留着长卷发的女孩,第二空后面是球类名词,故不加冠词。故选B项。 3.Tom is my best friend. He often helps me science. A.for B.in C.with D.at 答案:C 解析:helpsb.withsth.意为“帮助某人某事”,是固定用法。故选C项。 4.It usually Mum about half an hour to cook supper. A.pays