英语选修7北师大版同步作业及答案：Unit 19（2）语言点

英语选修7北师大版同步作业及答案：Unit 19（2）语言点
Ⅰ.用所给词的适当形式填空
1．Congratulations (congratulate) on your exam results！Go ahead!
2．It's amazing how closely they resemble (resemble) each other.
3．The government will not negotiate (negotiate) with terrorists.
4．Some of his relations/relatives (relative) live in Canada and they come to visit him every year.
5．The report stated explicitly (explicit) that the system was to blame.
Ⅱ.单项填空
1．She ________ her sister in appearance but they differ from each other in character.
A．looks　　　　　　　　 B．resembles
C．is the same D．likes
解析：选B。句意：她和她姐姐外貌相似，但她们性格不同。resemble“像，与……相似”。
2．When the disabled sportsman won a gold medal, a lot of people ________ him on his success.
A．appreciated B．approved
C．congratulated D．remarked
解析：选C。考查动词词义辨析。句意：当这个残疾运动员获得金牌时，许多人祝贺他的成功。appreciate“感激；感谢”，它的宾语不能是表人的词；approve“同意；赞成”；congratulate“祝贺”；remark“谈起，说起”。故选C。
3．They began another round of ________ today and they would make peace.
A．dedication B．acquisition
C．constitution D．negotiation
解析：选D。句意：他们今天开始了另一轮的谈判，他们要讲和。因此，空白处应该填入“谈判”。dedication“专心致志”，acquisition“习得”，constitution“宪法”，negotiation“谈判”。所以，D项最合题意。
4．Children would like the teachers to give ________ directions on what to do in the game.
A．obvious B．clean
C．tidy D．explicit
解析：选D。考查形容词辨析。句意：在做游戏的时候，孩子们想要老师给出明确的指令说明如何去做。obvious“明显的”；clean“干净的”；tidy“整洁的”；explicit“明确的，清楚的”。
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Ⅰ.选词填空
1．Does your idea differ_from your classmates'?
2．He left the book on_purpose to you.
3．I know this job of mine isn't well paid, but on_the_other_hand I don't have to work long hours.
4．Every one should be made aware_of the mistakes in the papers.
5．I don't quite catch_on to what she is saying.
6．It's strange that I haven't seen him for_ages.
Ⅱ.单项填空
1．I was not ________ her presence till she spoke to me.
A．realized　　　　　　　　 B．aware about
C．aware of D．realized of
解析：选C。句意：直到她与我说话，我才意识到她的存在。be aware of“意识到，觉察到”，符合句意。
2．I would like a job which pays more, but ________ I enjoy the work I'm doing at the moment.
A．in other words B．on the other hand
C．for one thing D．as a matter of fact
解析：选B。考查介词短语。句意：我想找份挣钱多的工作，但另一方面，我又喜欢我现在做的工作。on the other hand“另一方面”，表转折，符合语境。
3．My mother often spares time to have a face-to-face talk with my teacher ________.
A．by accident B．on purpose
C．at the same time D．in a way
解析：选B。考查词组辨析。句意：我妈妈经常特地抽出时间和老师面对面地谈话。by accident“偶然地，无意地”；on purpose“故意地”；at the same time“与此同时”；in a way“在某种程度上”。
4．This year's team, coached by Jeff Jackson, ________ college players.
A．is consisted of B．consists of
C．makes up of D．is made up
解析：选B。consist of“由……组成”，不用于被动结构；而make up of要用被动语态，故选B。
5．—Mary, can you answer my question?
—I'm sorry, Mr Sun, I don't quite ________ to what you said.
A．catch up B．catch on
C．catch up with D．catch of
解析：选B。考查短语辨析。答语句意：对不起，孙老师。我没听懂你刚才所说的话。catch up (with) “赶上，追上”；catch on“弄懂，理解”。
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Ⅰ.翻译句子
1．你越努力，取得的进步越大。(the＋比较级，the＋比较级)
The_harder_you_study,_the_more_progress_you_will_make.
2．要是你能帮助我的话，我将会做得更好。(虚拟语气)
If_you_helped/were_to/should_help_me,_I_would_do_it_better.
3．在超市里，警察抓住了小偷的胳膊。(动词＋sb.＋介词＋the＋身体部位)
The_policeman_caught_the_thief_by_the_arm_in_the_supermarket.
4．一旦被出版，这本书会受到青少年的欢迎。(省略句)
Once_published,_the_book_will_be_popular_with_the_teenagers.
Ⅱ.单项填空
1．________knowledge a man has, ________ it is for him to get a good job.
A．The more; more difficult
B．The less; the easier
C．The more; easier
D．The less; the more difficult
解析：选D。考查the more ...the more句型。根据句子结构可排除A、C两项；B项结构虽然正确，但不符合逻辑。故选D。
2．________ apple fell from the tree and hit him on ________ head.
A．An; the　　　　　　　B．The; the
C．An; 不填 D．The; 不填
解析：选A。句意：一个苹果从树上掉下来砸在了他的头了。第一个空用不定冠词an表泛指；第二个空hit sb.on the head是固定结构，故选A。
3．—Are you ready to attend Mary's party?
—Not unless ________； but I haven't ________ any invitation yet.
A．inviting; accepted B．inviting; received
C．invited; received D．invited; accepted
解析：选C。考查连词引导省略性从句的用法。unless引导的句子省略了主语I和be动词，补充完整应该是unless I am invited；receive指客观上的收到。句意：“你准备好参加玛丽的聚会了吗？”“除非我收到邀请，但现在我还没有收到。”