1、完整word初中英语语法一般现在时将来时过去时讲解及练习题第08讲_一般现在、一般过去和一般将来时一般现在时知识精讲一、一般现在时表示通常性、规律性、习惯性、真理性的状态或者动作有时间规律发生的事件的一种时间状态。二、句子结构主语(第一/二人称/第三人称复数)+do (动词原形)主语(第三人称单数)+does (动词三单形式)主语+am/ is /are三、基本用法用法示例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。表示现在的状态、能力、性格Mr. Wang writes good English but he doesnt s
2、peak well.王先生的英文写得很好但他说不好。表示格言或警句Pride goes before a fall.骄者必败。表示永恒的客观真理The earth moves around the sun.地球绕着太阳转。四、时间状语1. 表示频率的副词: always, usually, often, sometimes, never, hardly, seldom2. every/once+名词: every day/ week/ year, once a week/ month 3. 表示时间的短语: twice a day, on weekends, on Mondays五、一般现在时
3、动词三单的变化规律情况变形示例一般情况加-shelp-helpsplay-plays以辅音字母+o结尾加-esgo-goesdo-does以x, sh, ch, s结尾加-esteach-teachesbrush-brushes以辅音字母+y结尾变y为i加esstudy-studiestry-tries特殊情况没有统一的规则have-has; be-is六、相关句式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。主语是第三人称单数外,都用动词原形;主语是第三人称单数时,动词词尾加-s或-es。肯定式I am a student.我是一名学生。She likes En
4、glish.她喜欢英语。否定式I am not a student.我不是一名学生。She doesnt like English.她不喜欢英语。疑问式Are you a student?你是一名学生吗?Does she like English?她喜欢英语吗?简略回答Yes, I am. / No, Im not.是的,我是。/ 不,我不是。Yes, she does. / No, she doesnt.是的,我喜欢。/ 不,我不喜欢。三点剖析一、考点:时态是英语学习中的核心内容之一,是英语学习的基础。自然,时态考查是各种英语考试尤其是中考时的座上宾。动作发生的时间决定时态,时态决定动词的形
5、式,而考卷中的时态题通常没有给出明确的时间标志词,考试需领悟所提供的语境来做出判断。只有推断出动作发出的正确时间,才可能正确答题,这就要求考生在熟练掌握时态结构、用法并牢记常用的时间状语的基础上,要充分利用上下文中隐含的信息来捕捉时间,找准答题的突破口。二、重难点:一般现在时在考试中的重难点是:句子结构、基本用法、标志时间状语、动词三单的变化规则及相关句式的变化。三、补充点:1. 表示按计划或安排好的,或将要发生的动作,可用一般现在时表将来。但只限于start, begin, leave, go, come, arrive, return, take place等。例:My train lea
6、ves at 7:00 this afternoon. 我乘坐的火车将在今天下午7点离开。2. 在复合句中,当主句是一般将来时,时间或条件状语从句的谓语动词只能用一般现在时来表示将来要发生的动作。例:If it rains tomorrow, we wont go there. 假如明天下雨,我就不会去那了。3.以here, there 开头的倒装句中,一般现在时表示现在正在发生的动作或存在的状态。例:There goes the bell. 铃响了。Here runs the boy. 小男孩跑过来了。题模精讲题模一 动词的三单变化规则例1.1、They often _ (play) foo
7、tball in the playground after school.例1.2、Mike sometimes _ (go) to the library with his sister.例1.3、Some students are very active and _ (do) exercise and every day.例1.4、Nick _ (not clean) his room on weekdays.例1.5、The sun _ (rise) in the east.题模二 基本用法例2.1、My grandpa _ a walk after supper every day.A
8、、will takeB、takesC、tookD、has taken例2.2、Wang Mei _ music and often _ to music.A、likes; listensB、like; listenC、like; are listeningD、liking; listen例2.3、Every year, thousands of farmers_ to big cities to find jobs.A、goB、wentC、have goneD、will go题模三 句型转换例3.1、Tom often helps his parents do housework at hom
9、e.(改为否定句)_例3.2、Amy likes reading English novels.(改为一般疑问句,作否定回答)_随堂练习随练1.1、Jim _ (be) very clever, and all of his friends like him.随练1.2、School_ (start) at eight oclock.随练1.3、Mrs. Read _ (clean) the windows once a week.随练1.4、_ you usually _ (get) up at six in the morning?随练1.5、Who _ (speak) English b
10、est in your class?随练1.6、The boy _ (wash) his clothes twice a month.随练1.7、It usually_ (take) me about one hour to finish my homework.随练1.8、The earth _ (move) around the sun.随练1.9、Mr. Green _(has) a radio(否定形式).随练1.10、My father always _ back from very late.A、comeB、cameC、is comingD、comes随练1.11、My grand
11、pa _ youngA、looksB、is lookedC、lookD、is looking随练1.12、Alice _ to the library with her friends on Sundays.A、wantB、wantedC、wantsD、is wanting随练1.13、They _ long hair and big eyes.A、doB、doesC、hasD、have随练1.14、If Bob _ away from the junk food, he will be in good health.A、stayB、will stayC、staysD、doesnt stay一
12、般过去时知识精讲一、一般过去时表示过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行为;过去主语所具备的能力和性格。二、句子结构主语+did (动词过去式)主语+was/were三、基本用法用法示例表示过去发生的动作或状态My family had a picnic in the park last weekend.我们全家人上周末在公园有个野炊。表示过去经常或反复发生的动作或状态When she was young, she usually went to the library to read books.当她小的时候,她经常去图书馆看书。表示过去的情况或状态There was a small pound in the school before.之前学校这里有个小池塘。四、时间状语:1. yesterday, the day before yesterday2.时间段+ago: three years ago, long ago3. last: last day/ week/ year4. in+过去年份: in 20155. just now 刚才五、一般过去时动词过去式的规则变化情况变形示例一般情况加-edwork-worked,listen-listened以不发音的e字母
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