Unit2Howoftendoyouexercise单元同步测试题及答案Unit 2 单元同步测试题满分100分，限时80分钟，得分________I. 单项选择(共15⼩题；每⼩题1分，满分15分)从下列各题所给的A、B、C、D四个选项中，选出可以填⼊空⽩处的最佳选项。
1. —Lucy failed in the exam. She must be very sad.—Let’s go and ________.A. wake her upB. cheer her upC. pick her upD. look her upA. come toB. come up withC. find outD. look for3. Mrs. Clarke has a son _______ Bruno.A. calledB. callingC. callsD. to call4. She didn’t like to spend any more money. _______ , she wanted to go on the trip.A. At timesB. Some timeC. At the same timeD. all the time5. — Excuse me. Can I borrow some books?—There are _______ books left. We can’t lend you any one.A. a littleB. a fewC. littleD. few6. They helped him a hospital at the side of the street.A. set aboutB. set outC. set upD. set with7. The bag is so heavy that I can’t it.A. takeB. passC. bringD. carry8. He works hard, but he doesn’t his health.A. take care ofB. care forC. do withD. pay for9. —Excuse me, where’s the post office ?—Sorry, I don’t know.—______ .A. It doesn’t matterB. All rightC. Thank you all the sameD. Don’t worry10. I bought a new shirt for Jenny, ______ she didn’t like it.A. becauseB. andC. soD. but11. —________ do you go out shopping with your mother?—Once a month.A. How many timesB. How oftenC. How longD. How soon12. —What a pity! Lingling doesn’t pass the English.—Yes. But she’s ________ math.A. strong inB. angry withC. worried aboutD. afraid of13.—Why do you collect so many old bikes?—I want to ________ and give away to the children who don’t have bikes.A. used them upB. given them upC. fixed them upD. set them up14.I get up early in the morning when I was still a high school student.A. used toB. be used toC. was used toD. am used to15.He stayed at home but he was not .A. lonely; aloneB. lonely; lonelyC. alone; aloneD. alone; lonelyV. 单词拼写(共10⼩题；每⼩题1分，满分10分)A) 根据句意及汉语提⽰写出所缺单词。
Unit 2 How often do you exercise?内容提要：1.频度副词2.How及How短语短语引导的特殊疑问句一、频度副词➢旧知识复习1.副词：用来修饰动词、形容词、副词等的词。
2.副词的分类：副词可分为时间副词、地点副词、方式副词、程度副词、频度副词、疑问副词、关系副词、连接副词等，以下为7,8年级常见的副词。
(1)时间副词：表示动作发生的时间ago以前；now现在；today在今天；tomorrow在明天；yesterday在昨天；soon很快；just now 刚刚；then那时；finally最终；recently最近...注意：句中出现不同的时间副词，应使用相应的时态。
比较下列句子：Linda didn’t go to school yesterday.Jenny is singing now.He will e tomorrow.Tom left the classroom just now.(2)地点副词：表示动作发生的地点back在后面；everywhere到处；home在家；here这儿；there 那里；outside在外边；outdoors 在户外；indoors 在室内；down在下边；up在上边...注意：地点副词前一般不用介词比较下列句子：He went home yesterday.(home是副词，前面不用to)He went to town just now.(town是名词，前面要用介词to)(3)方式副词：表示动作发生的方式slowly 缓慢地；quickly快速地；carefully细心地；clearly清楚地；politely 有礼貌地；hard 努力地；loudly大声地...(4)程度副词：描述动作、行为或状态的程度much非常，很；little很少；very很，非常；pretty 相当,很；nearly几乎；really 真正地；enough 足够；too太；too much太多；much too 太...(5)疑问副词：主要用于引导特殊疑问句when什么时候；how怎样，如何；where在哪里；why为什么...(6)频度副词：表示事情发生的频率always总是；hardly几乎不；sometimes有时；never从不；seldom 极少；usually通常；often 经常➢随学随练1.用所给词适当形式填空，注意句中的时间副词。
Unit 2 How often do you exercise知识点1 频度副词概念及构成在一般现在时态的句子中，常出现usually，often，sometimes，never 等表示频率的状语。
这些词在英语中被称为频度副词。
一般来说可按频率大小排列为：always（总是）>usually（通常）>often （常常；经常）>sometimes（有时）>hardly ever（几乎从不）>never（从不）等。
once，twice，three times...次数构成频率的表达方式（1）次数＋a＋时间（年/月/日/分……）（2）次数＋every＋基数词＋时间（年/月/日/分……）eg：once a year 每年一次twice a month 每月两次once every four years 每四年一次seven times every two minutes 每两分钟七次对频度副词提问时，一般用how often（多久一次）。
知识点2 every day 每天辨析every day与everydayevery day副词短语，作状语，意为“每天”，相当于each day。
He reads newspapers every day.他每天都看报。
everyday 形容词，作定语，意为“日常的”，相当于daily。
The Internet has become part of our everyday life.互联网已成为我们日常生活的一部分。
知识点3 once /wʌns / adv.一次；曾经once 表示次数时，意为“一次”。
次数的表达如下：拓展once的固定搭配：at once 立即，马上once again 再一次once in a while 偶尔地知识点4 full /fʊl / adj.忙的；满的；充满的eg：He could only nod because his mouth was full.他只能点点头，因为他嘴里塞满了东西。
Unit2. How often do you exercise13. at least 至少，不少于14. stay up late/go to bed early15.exercise做动词时，可作及物动词，也可作不及物动词。
例如：She exercises two or three times a week.她一周锻炼两三次。
She exercises the dog every day.每天她都遛狗。
【拓展】exercise作名词时，意为“锻炼；运动”时是不可数名词，意为“体操；练习”时是可数名词。
例如：I should eat less food and take more exercise. 我应该少吃饭，多锻炼。
We do morning exercise every morning.我们每天早上都晨练。
1. junk food 垃圾食品(不可数)2. drink milk 喝牛奶3. three or /to four times a week 一周三到四次4. eat fruit 吃水果5. want 用法A.want( sb.) to do sth. 想要某人做某事6. be good/bad for 对……有好处/坏处7. go camping in the country 去乡下露营8. play sports 做运动=do sports9. one to three times a week 一周一至三次10. such as 例如(与for example的区别)11. fifteen percent of our students 我们百分之十五的学生12. go to the dentist 去看牙医13. more than 多于14. less than 少于15.in one’s free time16.not….at all重点句子It is healthy for the mind and the body.重点句型It is+adj. (for sb.) To do sth.它对于大脑和身体是健康的。
