Question

20．look through grow up take off heard of make an
51．It's a little cold outside．You'd better nottake off your coat．
52．Have youheard of the woman who often helps the poor children？
53．The teacher asked the students tolook through the new article before class．
54．Imake an effort to improve my English reading ability．
55．Some children want to go to the moon，when theygrow up．

Answer 1

分析 51．外面有点冷，你最好不要脱掉外套．
52．你是否听说过那个经常帮助贫穷孩子的妇女？
53．老师让学生在课前浏览一下这篇新文章．
54．我努力提高自己的英语阅读能力．
55．有些孩子在长大后想到月球去．

解答 51．take off．考查you'd better do sth句型和短语take off．分析句子成分可知，本句为you'd better do sth句型，故需填动词（短语）原形．根据上文"It's a little cold outside"，外面很冷，所以空格处为"脱下"之意．take off脱下．故填take off．
52．heard of．考查现在完成时及短语hear of．分析句子成分可知，本句为现在完成时，故需填动词的现在分词（短语）．根据英语提示"the woman"，确定选用heard of．hear of听说． hear of the woman 听说那个女人．hear的过去分词为heard．故填heard of．
53．look through．考查ask sb to do sth句型和短语look through．分析句子成分可知，本句为ask sb to do sth句型，意思是"请某人做某事"． 根据英语提示"the new article"，确定选择动词短语look through，其意思是"仔细研读；温习；检查"．look through the new article仔细研读新课文．故填look through．
54．make an effort．考查一般现在时及make an effort to do sth句型．分析句子成分可知，句子缺少谓语，故填动词（短语）．根据英语提示"to improve my English reading ability"确定选用动词短语make an effort，其意思是"努力"． make an effort to do sth努力做某事．make an effort to improve my English reading ability努力提高自己的英语阅读能力．本句是说的是现在的情形，故用一般现在时．主语I为第一人称，动词make用原形．故填make an effort．
55．grow up．考查一般现在时代替一般将来时和短语grow up．分析句子成分可知，从句中缺少谓语，故填动词（短语）．根据主句"Some children want to go to the moon"所说，表示的是一种愿望或理想，从句表明的是时间，即他们长大后，是未来之事．但在时间状语从句用，用一般现在时代替一般将来时．主语they为第三人称复数，动词grow用原形．故填grow up．

点评 首先要掌握句子的意思，然后结合具体的题目以及给出的英语单词提示，就可以确定正确答案．