英语选修7北师大版同步作业及答案:Unit 19(1)语法
Ⅰ.用适当的连接词填空
1.We don't have money; it was why we wanted to wait until our mother came back.
2.The fact is that I have lost his address.
3.Energy is what makes things work.
4.Go and get your coat.It's where you left it.
5.Whether the sports meet will be held next week depends on whether the weather will be fine.
6.I wonder how you are getting on with your studies.
7.The question is who can complete the difficult task.
8.It seemed that he was going to cry.
9.He got caught in the heavy traffic.That was why he was late.
10.Journal writers write about their travels in what is called a travel journal.
Ⅱ.完成句子
1.Whoever_breaks_the_law (无论谁犯法) shall be punished.
2.Can you tell me how_I_will_get_to_the_railway_station (我将如何去火车站)?
3.I don't care about whether_you_have_money_or_not (你是否有钱).
4.He has heart disease. That's_because_he_has_been_smoking_too_much (那是因为他抽烟太多了).
5.Tom told me what_had_happened_there_ (那里发生的一切).
6.There is no doubt that_the_price_of_cars_will_go_down (汽车的价格将会下降).
7.The reason why he didn't come was that_he_was_ill (他病了).
8.What_we_should_do_next (我们下一步该怎么办) remains unknown.
9.It_is_said_that (据说) they have succeeded in carrying out the experiment.
10.We are excited at the news that_we'll_have_a_three-day_off (我们要放三天假) at Qingming Festival.
Ⅲ.单项填空
1.Much to the couple's comfort, their income is now double ________ it was five years ago.
A.that B.than
C.which D.what
解析:选D。考查名词性从句。句意:令夫妇二人感到欣慰的是,他们的收入是5年前的两倍。double为形容词,相当于twice as much as,后面为名词性从句。“A+谓语+倍数+what从句”也是倍数表达法之一。
2.(2010·浙江高考)—How about camping this weekend, just for a change?
—OK,________ you want.
A.whichever B.however
C.whatever D.whoever
解析:选C。考查宾语从句。句意:“这个周末我们改变一下,去野营怎么样?”“好的,你想做什么都可以”。whichever“无论哪一个”;however“无论怎么样”;whatever“无论什么”;whoever“无论谁,指人”。want为及物动词,缺少宾语,whatever一般在从句中作主语、宾语、定语或表语,该答语实际上是在具体语境中的省略,补全后为we can do whatever you want to。
3.Patience is a kind of quality and that's ________ it takes to do such work well.
A.which B.what
C.where D.when
解析:选B。考查表语从句的引导词的判断。句意:耐心是一种品质,这种品质正是做好这种工作所需要的。该空引导表语从句,且在表语从句中作takes的宾语。
4.—His parents try to do everything for him.
—That's ________ they are mistaken.
A.where B.when
C.how D.wherever
解析:选A。考查表语从句。句意:“他的父母尽力为他做一切事情。”“这就是他们的错误所在”。结合句意,可排除选项B、C和D。
5.They are good friends.________ is no wonder that they know each other so well.
A.This B.There
C.It D.That
解析:选C。考查it作形式主语的功能。句意:他们是好朋友。难怪他们彼此那么了解。it作形式主语,that引导主语从句。It is no wonder that ...“难怪……”。
6.His friend suggested that he ________ go out for a walk after supper.
A.would B.could
C.need D.should
解析:选D。考查suggest宾语从句中的虚拟语气。句意:他的朋友建议他晚饭后外出散散步。suggest为建议时,其后宾语从句为(should+)动词原形。故该句应用should。
7.The view ________ many scientists hold is ________ too much emission of carbon dioxide is destructive.
A.what; that B.that; which
C.that; that D.which; which
解析:选C。考查定语从句和表语从句。句意:很多科学家所持的观点是,过多地排放二氧化碳是有破坏性的。第一个空引导定语从句,修饰view,在定语从句中作hold的宾语,可用that和which;第二个空引导表语从句,在表语从句中不作任何成分,所以用that。
8.The theory is true ________ the hotter a body is, the more energy it gives off.
A.that B.when
C.which D.what
解析:选A。考查同位语从句。句意:身体越热,散发出的能量越多,这一理论是正确的。该空引导theory的同位语从句,且在从句中不作任何句子成分,所以选A。
9.________ he referred to in his article was unknown to the general readers.
A.That B.What
C.Whether D.Where
解析:选B。考查主语从句。句意:他在文章中涉及的东西不被普通读者所知。该空引导主语从句,且在从句中作refer to的宾语,故选B。
10.________ is known to us all is that the old scientist, for ________ life was hard in the past, still works hard in his eighties.
A.As; whom B.What; whom
C.It; whose D.As; whose
解析:选B。考查主语从句和定语从句。句意:正如我们大家所知,这位老科学家80多岁依然在工作,他过去的生活很艰难。第一个空引导主语从句且在从句中作主语,所以用what;第二个空引导非限制性定语从句修饰scientist,在从句中作for的宾语,所以用whom。故选B。