Unit 4 Part 3 Lesson 4 课时训练-2021-2022学年高中英语必修2【导与练】高中同步全程学习（北师大版）

Part 3　课时训练 Ⅰ.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。 An idea to cycle to Tibet occurred to me one year ago.I know1.　　　　idea is not quite practical in economical way.For one thing,I can’t have too much money.For another,it is bound 2.　　　　(do) me good because I can take in fresh air on the way there.I called Tom,who 3.　　　　(borrow) a sum of money from me,telling him my idea.He was excited at my words and 4.　　　　(promise) to pay off his debt as soon as possible.He also offered to team up with me.5.　　　　(apparent),he also showed great interest in this trip.Five 6.　　　　(month)before our trip,we kept taking exercise 7.　　　　built up our strong body because we knew it would be impossible to realize our dream without being 8.　　　　(health).I used to hear that some people 9.　　　　(make) a trip there died from the lack of oxygen—they did devote their lives to their dream!But the cost is too much.So both of us insisted 10.　　　　running in the morning from time to time.  语篇导读:作者想骑车去西藏旅行,并为此次行程做了充分的准备。 答案及剖析: 1.the　此处指代前面提到的An idea,所以用定冠词the。 2.to do　be bound to do一定做…… 3.had borrowed　由语境可知已借了,且主句为一般过去时,故从句用过去完成时。 4.promised　and连接两个并列谓语,时态一致,所以用一般过去时。 5.Apparently　所填词修饰整个句子,作状语,所以用副词形式apparently。 6.months　由前面的five可知应用名词复数。 7.and　由语境可知,kept与built为并列关系,故用连词and。 8.healthy　在系动词be后,表示状态,所以用形容词healthy。 9.making　some people与make之间是逻辑上的主动关系,且句中已有谓语动词,所以用现在分词作定语。 10.on　insist on doing sth.坚持要做某事。 Ⅱ.阅读理解 Today,we are told,children don’t spend enough time in the fresh air.Many of them are addicted to a screen either on a computer or a TV—they seem to be living in a virtual world.They have lost touch with nature. But now 400 organizations in the UK,from playgroups to the National Health Service,are encouraging children to have some “wild time”.They want kids to swap at least 30 minutes of watching TV or playing computer games for time playing outside.Activities such as building dens,climbing trees,rummaging for conkers and playing hide and seek are just some of the things kids can do.Even if they live