山林小学人教版PEP山林小学英语六年级知识要点及习题总复习讲义名词复数规则1.一般情况下，直接加-s，如：book-book s,bag-bag s,cat-cat s,bed-bed s2.以s.x.sh.ch结尾，加-es,如：bus-bus es,box-box es,peach-peach es, watch-watch es3.以“辅音字母+y”结尾，变y为i, 再加-es,如：famil y-famil ies, strawberr y-strawberr ies4.以“f或fe”结尾，变f或fe为v, 再加-es，（但有一个特例：roof→roofs）。
如： kni fe-kni ves lea f-lea ves wife-wivesthief-thieves wolf-wolves5.以“o”结尾的单词，如果有生命，加-es；如果没有生命，加-s。
如：①有生命：potato-potato es tomato-tomato esmango-mango es（芒果）hero-hero es（英雄）Negro- Negro es （黑人）②没生命：radio-radio s piano-piano s photo-photo szoo-zoo s6.不规则名词的复数变化：（一）完全不规则：m a n-m e n woman-women policeman-policemenpolicewoman-policewomen mouse-mice child-children f oo t-f ee t tooth-teeth goose-geese（二）单数复数同形：fish-fish sheep-sheep deer-deerpeople-peopleChinese-Chinese Japanese-Japanese 小练习：写出下列各词的复数I _______ him ______ this ______ her ______ watch _______ child ______ photo ______ diary______day______foot_______ book______ dress _____tooth______ sheep ______box_____ strawberry ________ leaf ____ potato ______ peach______ bus ______ man______ woman______ paper_______ juice______ water________ milk________ rice__________ tea__________一般现在时态一般现在时基本用法介绍1.一般现在时的功能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。
2.一般现在时的构成1）.be动词：主语+be(am,is,are)+其它。
如：I am a boy.我是一个男孩。
2）.行为动词：主语+行为动词(+其它)。
(1)当主语为第一、第二人称或复数做主语时，谓动是原形。
如： I like English.我喜欢英语。
We study English.我们学习英语。
（2）当主语为第三人称(he, she,it)或单数时，要在动词后加"-s"或"-es"。
如： Mary like s Chinese.玛丽喜欢汉语。
山林小学3.一般现在时的变化A、be 动词的变化a.肯变否句，有be动词is\am\are\was\were，直接在is\am\are 动词后加not。
(注：我（I）用am,你（you）用are，is跟着他、她、它，单数和不可数名次用is，复数用are）如：He is not a worker.他不是工人。
b.肯变一般疑问句：Is\Am\are+主语+其它 ?（注：I\We变you,you 变I\we,其他人称不变）如：-I am a student.→-Are you a student?（注:一般疑问句有肯定和否定回答）-Yes，I am./ No,I'm not.c.特殊疑问句：疑问词(How\What\Where\When\How many...)+一般疑问句?（注：特殊疑问句直接回答）如：Where is my car? It’s under the chair.B.行为动词的变化。
a.肯变否定句：主语（第一、第二人称或复数）+ don't +动词原形(+其它)。
如：I don't like bread.当主语为第三人称单数时，要用doesn't构成否定句。
如：He doesn't often play computer games.b.肯变一般疑问句：Do( Does ) +主语+动词原形+其它?当主语为第一、第二人称或复数时用助动词Do构成一般疑问句。
如：- Do you often play football?- Yes, I do. / No, I don't.当主语为第三人称或单数时，要用Does构成一般疑问句。
如： - Does she go to work by bike?- Yes, she does. / No, she doesn't.c.特殊疑问句：疑问词+一般疑问句。
如：How does your father go to work?4.动词第三人称单数加"-s"或"-es"形式的变化规则1．一般情况下，直接加-s，如：play-plays, work-works.2．以s. x. sh. ch. o结尾，加-es，如：guess-guesses, wash-washes, watch-watches, go-goes,do-does3.以“辅音字母+y”结尾，变y为i, 再加-es，如：study-studies.4.以不发音的e结尾，直接加-s .如：make-makes.5.特殊词have-has.一般现在时用法专项练习:一、写出下列动词的第三人称单数drink ________ go ______ stay ______ make ______look _______ have_______ pass______ carry ______come______ watch______ plant_______ fly _______study_______ brush_______ do________ teach_______like_________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 Monday.4.Nick _______(not go) to the zoo on Sunday.5.______ they ________(like) the World Cup?6.What _______they often _______(do) on Saturdays?7._______ your parents _______(read) newspapers every day?8.The girl _______(teach) us English on Sundays.9.She and I ________(watch) TV together every evening.10.There ________(be) some water in the bottle.11.Mike _______(like) cooking.山林小学12.They _______(have) the same hobby.13.My aunt _______(look) after her baby carefully.14.You always _______(do) your homework well.15.I _______(be) ill. I’m staying in bed.16.She _______(go) to school from Monday to Friday.17.Liu Tao _______(do not) like PE.18.The child often _______(watch) TV in the evening.19.Su Hai and Su Yang _______(have) eight lessons this term.20.－What day _______(be) it today? － It’s Saturday.三、按照要求改写句子1.Daniel watches TV every evening.(改为否定句)___________________________________________________2.I am a teacher.(改为一般疑问句，并作否定回答)____________________________________________________3.She likes milk.(改为一般疑问句，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)_______________________________________________________6.He speaks English very well.(改为否定句)___________________________________________________7.I like taking pictures on the holiday.(对划线部分提问) _______________________________________________________8.John comes from Canada.(对划线部分提问)___________________________________________________9.She is always a good student.(改为一般疑问句，作否定回答) _______________________________________________________ 10.Simon and Daniel like going skating.(改为否定句)___________________________________________________四、改错(划出错误的地方，将正确的写在横线上)1. Is your brother speak English?__________________________________________________2. Does he likes going fishing?__________________________________________________3. He likes play games after class.__________________________________________________4. Miss wei teachs us English.__________________________________________________5. She don’t do her homework on Sundays._________________________________________________现在进行时态1.现在进行时表示事情现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。