Unit 3 A healthy life grammar课时作业
第一节 完形填空(共20小题；每小题1. 5分，满分30分)
阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。
This morning during my walk I had my luck. I met someone I had been wanting to cross __1__ with for some time. I had seen this elderly gentleman before.
A few months ago he was __2__cans and bottles from the recycle bins behind my house. I was __3__ by the fact that he had to do this to __4__. I thought about putting bottles in a bag for him with a note __5__ saying that the bag was for him to take，but then thought it may not be the best __6__from a safety standpoint. So I let it go.
One __7__day in the spring I saw him again riding his bike with wet bags of bottles. I had felt __8__ thinking I could never connect with him. My heart __9__.
So you can imagine my __10__ when I saw him again. I walked over to him and managed to say __11__，“Hi. ” I was a little __12__. I had never approached anyone like this before. His back was turned to me and he didn't __13__.
I decided it was because he didn't want to be __14__. So I kept walking. And then I __15__ the big bag of cans and bottles we had all got from our west coast trip. “He must be in __16__ of them！” I thought. I walked back over to him. I told him if he waited there I could get him some more bottles. He said，“That would be very much __17__. ” I came back in 5 minutes and there he was in the shade，waiting.
I handed the bag to him and apologized that it wasn't __18__. And then with a large bright smile he said，“Every little bit helps. Thanks so much. And，have a great __19__. ”
I resumed my walk，feeling a little __20__ in my step.
【语篇解读】 作者非常同情一个拾荒老人，以前想帮助他但没有去做，后来作者如愿以偿，献上了自己的爱心。
1．A. paths C．greetings
B．hands D．minds
答案 A [下文提到作者几个月前见到过这个老人，所以，此处指的应是作者希望再次见到他。 cross paths with“与……相遇”，为固定表达。] 2．A. choosing C．removing
B．filling D．collecting
答案 D [由下文提供的信息“the recycle bins behind my house” 可知，这个老人是在从垃圾箱里捡瓶子和罐子，即拾荒。 collect“收集，捡”。] 3．A. frustrated C．shocked
B．saddened D．brightened
答案 B [看到老人为了生存不得不拾荒，作者觉得很伤心。 sadden是sad的动词形式，意为“使伤心”。] 4．A. exercise C．survive
B．support D．entertain
答案 C [参见上题解析。 survive“生存”。注意：support“供养”，是及物动词，后面要跟宾语。] 5．A. hung C．explained
B．attached D．drawn
答案 B [作者想着把瓶子给他放到袋子里，并附上(attached)一个字条说这个袋子是为他准备的。] 6．A. imagination C．chance
B．standard D．idea
答案 D [根据上下文语境可知，此处指出于安全考虑，作者认为这可能不是最佳的主意(idea)。] 7．A. rainy C．cloudy
B．warm D．sunny
答案 A [由后文中的“wet bags of bottles”可知，此处指老人在冒雨拾荒，故用rainy。] 8．A. content C．grateful
B．powerless D．upset
答案 B [由文中的“I had felt”“I could never connect with him” 可知，作者原以为再也无法联系上他了，因此感到无能为力(powerless)，心情也比较沉重。 content“满意的”； grateful“感激的”； upset“不安的”。] 9．A. dropped C．beat
B．wandered D．sank
答案 D [参见上题解析。表示心情比较沉重时常用动词sink。] 10．A. puzzle C．surprise
B．enthusiasm D．anger
答案 C [根据第一段中的“I had been wanting to cross __1__ with for some time”可知，作者十分想见到这个拾荒老人，故此处指的应是作者再次见到这个老人时感到十分惊讶(surprise)。] 11．A. softly C．proudly
B．calmly D．curiously
答案 A [根据上下文可知，作者是好不容易鼓起勇气去跟拾荒老人打招呼的，所以应用softly“轻轻地”来表现作者的小心翼翼。] 12．A. tired C．relieved
B．annoyed D．worried
答案 D [由下文中的“I had never approached anyone like this before”可推知，此处指作者有点儿不安。tired“厌烦的”；annoyed“烦恼的”；relieved“宽慰的”；worried“担忧的，焦虑不安的”。] 13．A. know
B．reply