1 第12课时 Units9-10 知能优化训练 Ⅰ.用括号内所给单词的适当形式填空 1.—Did you hear anything (usual) in the next door? —No, I was chatting online with friends. 答案:unusual 2.—Will you come and pick me up tomorrow morning? —Yes, I (promise). 答案:have promised/promise 3.—Is your brother at home? —No, I’m afraid he (go) out. 答案:has gone 4.In (he) opinion, we can’t go to the Water Park tomorrow. 答案:his 5.So far, many countries (improve) their environment. 答案:have improved Ⅱ.单项选择 1.—Hobo and Eddie the cinema to watch the film Zootopia. —Oh, that’s why I can’t find them now.
A.have gone to B.have been to C.has gone to D.has been to 答案:A 解析:由句意可知他们去看电影了,还没回来,故应选A项。 2. of our classmates are good at basketball. A.Three quarters B.Three fourth C.Third four D.Third fourth 答案:A 解析:分数由基数词和序数词构成:分子用基数词表示,分母用序数词表示,分子超过1时,分母用复数。排除B、C、D三项。quarter意为“四分之一”。threequarters“四分之三”。故选A项。 3.—This is a useful dictionary, I think. —So it is, and it’s unusual one. A.the B.an C.a D.不填 答案:B 解析:a用在以辅音音素开头的单词前面,an用在以元音音素开头的单词前面,unusual是以元音音素开头的单词,所以选B项。 2 4.(2017·天津中考)—We have won the first prize in the match! — A.Never mind. B.Nice work! C.Have a good trip! D.Wait a moment! 答案:B 解析:如果别人获奖了,应该对别人表示肯定和鼓励。所以答案选B项。 5.—Where would you like to go on vacation, Lily? —It’s hot here. I’d like to go . A