题目内容
【题目】语法填空 (每空不多于3个单词)。
What should you do if you are not able to sleep? The best thing is to try to avoid bad habits.【1】you always go to bed and get up at about the same time，this will set a【2】(health) rhythm in your life．Don’t drink caffeine drinks in the evening．Smoking and alcohol can also keep you awake. You may have trouble【3】(sleep) if you have a heavy meal just before you go to bed．
You may also find it difficult【4】(get) to sleep if you have a problem or something else on your mind．This is【5】you need to relax．As you lie in bed，tense the muscles in your feet and then relax【6】．Continue up the body，tensing and relaxing the muscles until you reach the head. Start with the feet again if you are still tense．If you【7】(think) about a problem or about something exciting that is going to happen the next day，get up and write about it．That will help to take it off your mind．You can also get up and read，but be sure to choose【8】book that is not too difficult．【9】，you may get so interested that you won’t want to go to sleep even when you feel sleepy．
Sleep well and have sweet【10】(dream)!
【答案】
【1】If
【2】healthy
【3】sleeping
【4】to get
【5】when
【6】them
【7】think/are thinking
【8】a
【9】Otherwise
【10】dreams
【解析】试题分析：作者主要介绍的是快速进入睡眠状态的方式。
【1】If 考查状语从句。根据空后表达的是主句的条件，故填If。
【3】healthy 考查形容词。根据空前的a和空后的名词rhythm判断应填形容词，故healthy。
【2】sleeping 考查固定句型。根据句型have trouble （in） doing sth做某事有困难，故填sleeping。
【4】to get 考查非谓语动词。根据句型find it difficult to do sth发现做某事困难，故填to get。
【5】when 考查表语从句。根据此处的表语从句中缺少时间状语。故填when。
【6】them 考查代词。根据前文的muscles，应用them代替。故填them。
【7】think/are thinking 考查时态。根据空前的主句是祈使句，此处的if引导的从句应用现在时态，故填think/are thinking。
【8】a 考查冠词。根据根据空前的choose判断应是选择一本书，故填a。
【9】Otherwise 考查连词。根据前后句之间的关系，应填“否则，要不然”，故填Otherwise。
【10】dreams 考查名词。根据空前没有冠词修饰，dream是可数名词，应用复数形式，故填dreams。
