(完整word版)广州7年级上册英语期中语法复习含部分答案.doc

广州7年级上册英语期中语法复习含部分答案七年级上册英语讲义第10讲 期中复习（语法）U1一、特殊疑问句what什么where哪里when什么时候who谁whose谁的how怎么样How old什么年纪How often多经常How many+ 可数名词How much+ 不可数名词特殊疑问句基本句子结构：特殊疑问词+一般疑问句；（1）改句时，原句中如有助动词(be, can, must, shall, will等)的，把第一个助动词提前；没助动词的，加do(各时态) （2）对主语提问时，用what或who代替划线部分，动词不变，如：Jim works hardest in our class.  → Who works hardest in your class?（3）对形容词、副词、及表方式的介词短语提问，用howPeople work out difficult problems with computers. → How do people work out difficult problems? （4）对年龄提问用how old; 对数量提问用how many/much(可数名词用many,不可数名词用much)；How much 还可以对价格进行提问。

如：→ How many students in your class? （5）how 的几个短语：◆how often“多常,每隔多久”,对表示频度的词语进行提问，用于一般时态；  ◆how soon“多久以后”,一般用于将来时态；  ◆how long“多久”,用于过去时、完成时或其他时态；  ◆how far “多远”，对距离进行提问  ◆how much“多么,多少”,对程度进行提问,也可以对数量(不可数)或金钱进行提问二、不定冠词 1、不定冠词有a和an两个，表示“一个”，“一类”或“一”，可以说是单数名词的帽子，用于单数名词之前区别例子a的用法用于辅音音素开头的单词前a bus; a universityan的用法用于元音音素开头的单词前an orange; an hour◆注意：a用在辅音因素前，而不是用在辅音字母前;an用在元音因素前，而不是用在元音字母前口诀1：U型大法——U有两个音，当发/ ju:/时用a；当发/ ʌ/时，用aneg: a university、a UFO、a usual thing、an umbrella、an ugly toy 口诀2：杀手两招——披着元音外衣的辅音音素eg：a one-year-old baby、a European problem 口诀3：隔山打牛——隔着h(ill)打o(x)eg: an honest boy、an hour 口诀4：吸星大法eg：an NBA player、an “f” in the word “friend”注意：在26个字母中，单独出现a/ e/f/h/i/l/ m/n/o/r/s/x时用an。

He has an 11-year-old daughter. 他有一个11 岁大的女儿同步练习：一、疑问词填空1. -______________ is she from? -Germany.2.-______________ is her name? -Anna.3. -______________ are your friends? -Ben and Judy.4. -______________ are they? -Twelve and thirteen.5. -______________ do you go to bed? -At nine o'clock.6. -______________ do you like your school? -Because the teachers are friendly.7. -______________ colour does she like? -Red.8. -______________ do you go to school? -By bus.9.-________________ is the red dress?-The red dress is 50 yuan.10. -________________ e-friends does he have? -Five.二、不定冠词填空。

1. There is __________picture of ___________ elephant.2. It takes him___________ hour to get there. 3. Li Ming has two brothers. One is __________ actor, the other is __________ engineer.4. That isn’t ____________ Chinese bike. It’s ___________ American bike.5. I have ___________ new friend at school.6. He also has ____________elder sister. She is still ___________student.7. There is __________ apple on the table. It is __ red apple.8. John is ____________ European.9. I have ____________uncle. He has ____________useful book.10. There is __________“u” and ____________“s” in the word “use”.U2一般现在时：:一般现在时通常表示经常发生或习惯性的动作或目前的状态。

1.具体用法用法例句表示经常性或习惯性的动作We get up at six every morning.我们每天早上六点钟起床表示客观真理，客观存在，科学事实The earth moves around the sun.地球绕着太阳转表示格言或警句中Pride goes before a fall.骄必败表示现在时刻的状态、能力、性格、个性Mr. Wang writes good English but does not speak well.王先生的英文写得很好但他说不好在时间和条件状语从句中代表一般将来时I'll go with you if you are free tomorrow.如果你明天有空的话我将和你一起去2. 一般现在时动词的结构（三单） 下面我们来说说一般现在时动词的变化规则be 动词行为动词用法我是am你是are，is跟着他、她、它，复数都用are第三人称单数外，都用动词原形，主语是第三人称单数时，在动词词尾加-s或-es肯定式I am a student.She likes English.否定式I am not a student.She doesn’t like English.疑问式Are you a student?Does she like English?简略回答Yes, I am. / No, I’m not.Yes, she does./ No, she doesn’t.关于行为动词在一般现在时中，当句子的主语是第三人称单数时，具体变化规律如下：情况构成规则举例一般的动词在词尾加 –slive→ lives, eat→ eats以字母s, x, sh,ch和o结尾的动词在词尾加 –esgo→ goes , do→does以“辅音字母+字母y”结尾的动词改词尾的y为 –iescarry→ carries, worry→ worries特殊变化没有统一的规则have → has3.标志： 常和always, usually, often, sometimes, every day, in the morning, on Sundays等时间状语连用。

 例如：They go to school every day. He always smokes a lotShe often does her homework on Sundays.My father sometimes does morning exercises in the morning. ◆巧记口诀：一般现在时时间状语口诀：总是、经常、常常，有时、每一、没标志，星期s和周末 ◆口诀解释：这个口诀是一般现在时的时间状语标志口诀，遇到口诀里的单词（always, often, usually, sometimes, every day... She comes early. 这句没有时间的标志，on Sundays, at the weekends）我们记得用一般现在时同步练习：单项选择（ ）1. ---What’s his brother? --- He is a teacher. He ________ Maths at a school. A. taught B. has taught C. teaches D. will （ ）2. --- Do you often go shopping, Anna? ---No, ________. I don’t like shopping at all. A. usually B. always C. never D. often （ ）3. --- Do you enjoy ________ in Shenzhen? --- Yes, they do. A. work B. works C. working D. to work （ ）4. John, please give me __________. A. a glass of water B. a glass of waters C. two glass of water D. two glasses of waters （ ）5. --- __________ do you watch TV? --- Twice a week. A. How long B. How often C. How soon D. How old （ ）6. Let ___ look after this cat. A. he B. his C. him D. he's（ ）7. It's time for us ____ h。