每日一练

一、语法精练
　　1. We heard the girl _____ over there just now.
　　A. sings B. singing C. to sing D. sang
　　2. Help _____ to some bananas, children.
　　A. you B. yourself C. yours D. yourselves
　　3. The doctors are trying their best to save the _____ boy.
　　A. dead B. dying C. died D. diing
　　4. -How many times _____you ______to Xi’an this year?
　　-hree times.
　　A. have; been
　　B. had; been
　　C. have;gone
　　D. had; gone
　　5. He likes to play _______the guitar ______the piano.
　　A.not; or
　　B.not only; but also
　　C.both; or
　　D.either; and

二、根据题意，选择方框中的词并用其适当形式填空。每词只用一次
　　surprise woman amaze danger allow
　　read difficult sandwich wait fall
　　1. One of my ___________ was eaten by a dog yesterday.
　　2. Don't touch the machine. It's ________________ .
　　3. Hurry up, don't keep your friends _____________ for you.
　　4. The ball struck him so hard that he nearly ____________ into the water.
　　5. Tom was very _____________ when he heard the news.
　　6. I enjoy ______________ Shakespeare's plays.
　　7. March 8th is _____________ Day. I will buy something nice for my mother.
　　8. The new aircraft was able to fly over the endless plains without any ______________ .
　　9. He has an ______________ talent (天赋) for music.
　　10. Mr. Gilbert asked the doctor when he would ________________ to leave the hospital and go home.

答案解析

一、语法精炼
　　1. B 解析：感官动词用法，hear sb doing强调的是正在进行的状态，句末有Just now 可以看出本句要强调的是我们听到那个女孩正在唱歌。
　　2. D 解析：help oneself to sth表示汉语中自便的意思，经常在招呼客人的时候用，是固定用法，注意后面提到children，应该用复数yourselves。
　　3. B 解析：dying是形容词，意思是将死的，奄奄一息的。
　　4. A 解析：本题考查两点，1，句末有this year不需要用过去时态，BD排除。2，has been to和has gone to的区别。Has been to表示去过了，现在也回来了。Has gone to表示已经去了，说话的时候还没回来。
　　5. B 解析：本题中只有B是正确的搭配。
二、选词填空
　　1. sandwiches 解析：sandwich是可数名词
　　2. dangerous 解析：danger的形容词，意思是：危险地
　　3. waiting 解析：用法与题一中的感官动词类似
　　4. fell 解析：从前文中的struck推断出应该用过去时态。
　　5. surprised 解析：注意surprised 跟surprising的区别
　　6. reading 解析：enjoy doing
　　7. Women's 解析：表示妇女节，固定用法
　　8. Difficulty　解析：difficult的名词
　　9. amazing 解析：注意amazing 跟amazed 的区别
　　10. be allowed 解析：Mr. Gilbert应该是被允许离开医院，用被动态。情态动词后用动词原形，所以用be allowed.