发布时间 : 星期六 文章【人教版】2018年英语同步优化指导选修7全套练习册(含答案)更新完毕开始阅读0b3e96b1846a561252d380eb6294dd88d0d23d20
心，选择了放弃，故选but，表示转折。
答案：D
6．A．cared for C．hit upon
B．got rid of D．put forward
解析：要求学生结合语境和前后搭配辨析短语。hit upon an idea“突然有了一个想法”；care for“喜欢”；get rid of“除去”；put forward“(公开)提出(建议等)”。
答案：C
7．A．appealed to C．adapted to
B．attended to D．turned to
解析：因为有了“he hoped the tree he planted would die soon”的想法，所以他就从不精心照料他种的这棵树。所以选attend to，意思是“照料，护理”。appeal to“吸引”；adapt to“使适应；改编”；turn to“求助于；依靠；转而从事于”。
答案：B 8．A．surprised C．disappointed
B．frightened D．amused
解析：小树的成长和小男孩的心理预期相反，所以他感到惊讶，故选surprised。frightened“恐惧的”；amused“愉悦的；感到有趣的”；disappointed“失望的”。
答案：A 9．A．roots C．branches
B．leaves D．seeds
解析：语境为：小树不但没死，反而长出了很多新鲜的绿叶。下文的“his appeared greener”也有提示。
答案：B 10．A．word C．agreement
B．balance D．opinion
解析：keep one’s word“信守诺言”，和前文父亲的promise相呼应。 答案：A 11．A．teacher C．president
B．gardener D．botanist
解析：根据文章倒数第二段中“he didn’t become a botanist”可知，父亲说小男孩会成为
植物学家。
答案：D 12．A．satisfied C．optimistic
B．certain D．independent
解析：第一段中小男孩“thought of himself as the most unfortunate”，他不与同学交往和不回答问题，表明他悲观、不开朗、不自信，即精神低迷。种树这件事是他第一次有好运气，第一次成功，无疑对他起到积极的作用，此前精神低迷的状态逐渐改变。另外结合本句中的“confident”一词，应选optimistic。
答案：C 13．A．believed C．repeated
B．recalled D．knew
解析：考查动词辨析。这里的意思是：他想起了以前他的生物老师对他说的话，所以选recall，意思是“回忆，想起”。believe“相信”；repeat“重复”；know“知道”。
答案：B
14．A．generally C．recently
B．hardly D．probably
解析：根据once said和后句“Why not go to see the tree？”可知学生回想起来生物老师说，植物一般在晚间生长(此为常识)，故选generally，意思是“通常地，一般地”。
答案：A
15．A．remembered C．wondered
B．understood D．admitted
解析：看到眼前的景象，小男孩立刻明白了(恍然大悟)，是父亲在暗中帮助他给树浇水，故选understood。remember“记得”；wonder“想知道”；admit“承认”，均与语境不符。
答案：B 16．A．cutting C．watering 解析：见上题解析。 答案：C 17．A．welling C．dropping
B．falling D．crying B．decorating D．fertilizing
解析：well此处是动词“(液体如泉般)充盈；涌出”，小男孩被父亲的爱所感动，热泪盈眶，故选well。fall“落下”；drop“滴落”；cry“哭泣”，均与tears或in the eyes不搭配。解题时可用排除法。
答案：A
18．A．Therefore C．Moreover
B．Besides D．Instead
解析：语境为：小男孩没有和他父亲预言的一样成为植物学家，相反却成了美国总统，表示转折关系，故选instead，意思是：然而。
答案：D 19．A．Love C．Disability
B．Water D．Father
解析：由上文可知，父亲给小树浇的水以及老师还有父亲给小男孩的鼓励是小男孩成功的关键，也就是小男孩和小树的共同点是都得到了关爱，故选love。
答案：A
20．A．So long as C．Now that
B．If only D．Even though
解析：语境：爱是生命最好的滋补品，即使是一桶水，也会使生命之树枝繁叶茂。所以选even though，意思是“即使”。so long as“只要”；if only“要是……就好了”；now that“既然”。
答案：D Ⅳ. 语法填空
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
According to a recent survey，violence did exist in schools. Students 1. ________ (show)their fear and parents and teachers also expressed their great concern about it. Experts hope the whole society will pay more 2. ________ to the mental health of adolescents.
Nowadays，school violence is 3. ________ hot issue. I think this is a phenomenon,4. ________ __calls for our great concern. We should try every effort 5. ____(prevent)violence happening at school for more and more students would drop out of school 6. ________ their personal safety could not be guaranteed. In fact，violence can be learned. Children learn violent behavior from adults or from 7. ________ they see on television or on the Internet.
If I meet with school violence，I will not answer violence 8. ____________ violence，for it
will result in 9. ______ (much)fighting. I will tell my teachers or parents about it. I think they will help me deal with it well and they will protect me from the bad guys.
All in all，every student should behave 10. ______(he) and keep away from violence. 语篇解读：文章向我们介绍了作者对校园暴力的看法。
1．showed 此处需要填一个谓语动词，根据句中另一个谓语动词expressed可知，应该用一般过去时态，所以填所给动词的过去式。
2．attention 此处需要填一个名词，构成短语pay attention to，表示“注意”。 3．a 此处需要填一个不定冠词表示“一个”的意思。
4．which 此处需要一个非限制性定语从句的引导词，因为先行词为物，所以要用which。 5．to prevent 此处需要一个动词不定式作目的状语。
6．if 人身安全得不到保障是辍学的条件，所以应该用引导条件状语从句的连词。 7．what 引导一个宾语从句，并且在从句中作宾语，所以要用连接代词what。 8．with 此处考查介词with的用法，表示“用，以”。
9．more 此处需要用所给词的比较级。由语境可知，以暴力对付暴力，只能产生更多的暴力。
10．himself 此处需要用he的反身代词himself，behave oneself意思是“表现良好，行为良好”。
Unit 1 Section Ⅱ
Ⅰ.单词拼写
1．Her personal ambitions(野心)gave way to the needs of her family. 2．Would it be a suitable(合适)moment to discuss my report now? 3．I found the book eneficial(有好处)to English beginners.
4．Teachers should give more encouragement(鼓励)to students when educating them. 5．We didn’t receive any news during his long absence(缺席)．
6．His mother was annoyed(惹恼)with him for being so rude to their neighbours.
7．He is usually cheerful and outgoing(外向的)，but he has been really quiet and looks sad.