小学英语语法总复习与练习(人教版).ppt
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1、小学英语语法总复习与练习(人教版)文昌市铺前中心小学文昌市铺前中心小学洪晶晶洪晶晶1. 一般情况,直接加一般情况,直接加-s,如:book-books, bag-bags, cat-cats2. 以以s. x. sh. ch结尾,加结尾,加-es,如:bus-buses, box-boxes, watch-watches(手表)3. 以以“辅音字母辅音字母+y”结尾,变结尾,变y为为i, 再加再加-es,如:family-families, strawberry-strawberries 但boy-boys4. 以以“f或或fe”结尾,变结尾,变f或或fe为为v, 再加再加-es,如:knif
2、e-knives leaf-leaves5. 以o结尾 有生命的加es 无生命的加s,如:potato-potatoes tomatoes photo-photos piano-pianos不规则名词的复数不规则名词的复数:man-men, woman-women, policeman-policemen, policewoman-policewomen, child-children, foot-feet, tooth-teeth, fish-fish, people-people, Chinese-Chinese, goose-geese不可数名词没有复数形式不可数名词没有复数形式: pa
3、per, juice, water, milk, rice, tea 在具体句子中我们应该把不可数名词当成单数看待 写出下列各词的复数写出下列各词的复数 I _him _this _ her _ child _photo _ diary_day_ foot_book_dress_tooth_ sheep _box_peach_ man_ woman_ paper_ juice_ water_ milk_wethemthesetheirchildrenphotoesfeetbooksdressesdiariesdayssheepboxespeachesmenwomenjuicepapermilk
4、waterteeth一般现在时的功能一般现在时的功能 1.表示事物或人物的特征、状态。如:The sky is blue.天空是蓝色的。2.表示经常性或习惯性的动作。如:I get up at six every day.我每天六点起床。3.表示客观现实。如:The earth goes around the sun.地球绕着太阳转。一般现在时的一般现在时的标志词标志词:often, usually, sometimes, every等一般现在时的构成一般现在时的构成主语+动词原形。 如: We study English. 我们学习英语。当主语为第三人称单数(he, she, it,my f
5、ather等)时 主语(三单)+动词的三单形式(要在动词后加-s或-es) 如:Mary likes Chinese.玛丽喜欢汉语。 一般现在时的变化一般现在时的变化 否定句:主语+ dont( doesnt ) +动词原形(+其它)。 如: I dont like bread. He doesnt like bread, too. 一般疑问句:Do( Does ) +主语+动词原形+其它。 如: Do you go to school by bike? Yes, I do. / No, I dont.当主语为第三人称单数时,要用does构成一般疑问句。 如: Does she go to s
6、chool by bike? Yes, she does. / No, she doesnt. 特殊疑问句:特殊疑问词+一般疑问句。如:How dou you go to school? How does your father go to work? 动词的第三人称单数的变化规则动词的第三人称单数的变化规则 1一般情况下,直接加一般情况下,直接加-s,如:cook-cooks, make-makes 2以s. x. sh. ch. o结尾,加-es,如: wash-washes, watch-watches, go-goes 3以“辅音字母+y”结尾,变y为i, 再加-es,如:study-
7、studies 但play-plays 不规则变化 have-has 一、一、 写出下列动词的第三人称单数写出下列动词的第三人称单数 drink _ go _ stay _ make _look _ have_ pass_come_ watch_ plant_ fly _study_ do_ teach _ play _二、用括号内动词的适当形式填空。1. He often _(have) dinner at home.2. Daniel and Tommy _(be) in Class One.3. We _(not watch) TV on Mondays.4. Tom _(not go)
8、 to the zoo on Sundays.5. _ they _(like) apples?6. What _they often _(do) on Saturdays?7. _ your father _(read) newspapers every day?8. The girl _(teach) us English on Sundays.9. There _(be) some water in the bottle(瓶子).10. Mike _(like) cooking.11. You always _(do) your homework well.12. She _(go) t
9、o school from Monday to Friday.13. Liu Yun _(do) not like PE.14. The child often _(watch) TV in the evening.hasaredont watchdoesnt goDolikesdodolikereadDoeswatchesisteachesgoesdodoes三、按照要求改写句子1. Jack watches TV every evening.(改为否定句)_2. I do my homework every day.(改为一般疑问句,作否定回答)_3. She likes milk.(改为
10、一般疑问句,作肯定回答)_ 4. Amy likes playing computer games.(改为一般疑问句,作否定回答)_5. We go to school every morning.(改为否定句)_Jack doesnt watch TV every evening.不管是否定句还是疑问句,用上了助动词以后,不管是否定句还是疑问句,用上了助动词以后,后面的行为动词都要使用动词原形。后面的行为动词都要使用动词原形。Do you do your homework every day? No, I dont.Does she like milk? Yes, she does.Does
11、 Amy like playing computer games? No, she doesnt.We dont go to school every morning.1现在进行时 表示现在正在进行或发生的动作。2现在进行时的肯定句肯定句 基本结构:主语+be+ 动词ing. 如: I am eating.现在进行时的否定句否定句 基本结构:主语+be not + 动词ing. 如: I am not eating. 现在进行时的一般疑问句一般疑问句 基本结构: be动词 +主语 +动词ing. 如: Are you eating?现在进行时的特殊疑问句特殊疑问句 基本结构:特殊疑问词+ be
12、 +主语+动词ing? 如:What are you eating? 动词的动词的ing形式(形式(动词的现在分词)的变化规则的变化规则1 一般情况下直接在动词后面加ing read-reading sleep-sleeping study-studying clean-cleaning play-playing 2 以不发音的字母e结尾的动词,去掉字母e,再加ing come-coming make-making ride-riding have-having take-taking write-writing dance-dancing 3 以重读闭音节(重读闭音节即两个辅音中间夹一个元音
13、并且重读的音节)结尾,呈现 “辅,元,辅”结构的动词,双写末尾的辅音字母,再加ing stop-stopping停 sit-sitting坐 run-running跑 beginbeginning开始 cut-cutting切 get-getting得到 swim-swimming游 dig-digging挖 一、写出下列动词的现在分词(即ing形式):play_ run_swim_ make_go_like_ write_ ski_ read_ have_sing_ dance_ put_ see_ buy _ love_ live_ take_ come _ get_stop_ sit _
14、 begin_ shop_ 二、用所给的动词的正确形式填空:1.The boy _ ( draw) a picture now.2. Listen .Some girls _ ( sing) in the classroom .3. My mother _ ( cook ) the meals now.4. What _ you _ ( do ) now?5. Look . They _( have) an English lesson .6.They _(not ,water) the flowers now.7.Look! the girls _(dance ) in the classr
15、oom .8.What is your grandmother doing? She _(listen ) to music.9. Its 5 oclock now. We _(have) dinner now.10._Helen_(wash ) clothes? Yes ,she is . areis dwawingare singingis cookingwashingdoingare havingarent wateringare dancingis listeningare havingIs三、句型转换:1. They are doing housework .(分别改成一般疑问句和否
16、定句)_2The students are cleaning the classroom . ( 改成一般疑问句并作肯定和否定回答)_3Im playing the football in the playground .(对划线部分进行提问)_4Tom is reading books in his study . (对划线部分进行提问)_ Where is Tom reading books?Are they doing housework?They arent doing housework.Are the students cleaning the classroom?Yes, the
17、y are. No, they arent.What are you doing in the playground?一、概念:一、概念:表示将要发生的动作以及打算或者准备做某事。句中一般有以下时间状语:tomorrow, this weekeng, next day(week, month, year),等。 二、基本结构:二、基本结构: 主 + be going to + 动词原形; 主 +will+ 动词原形. I am going to play football tomorrow(明天). = I will play football tomorrow. 三、否定句:三、否定句:在b
18、e动词(am, is, are)后加not,主 + be not going to + 动词原形。 例如:Im going to have a picnic this afternoon. Im not going to have a picnic this afternoon.四、一般疑问句:四、一般疑问句: 把be提到句首,some改为any, 第一二人称互换。 Be + 主+ going to +动词原形?例如:We are going to swim this weekend. Are you going to swim this weekend? 填空填空1. 我打算明天和朋友去野炊
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