2021年小升初英语知识点归纳总结.doc

小升初英语知识点汇总
  一、名词复数规则
1.普通状况下，直接加-s，如:book-books，bag-bags，cat-cats，bed-beds
2.以s. x. sh. ch结尾，加-es，如:bus-buses，box-boxes，brush-brushes，watch-watches
3.以“辅音字母+y”结尾，变y为i, 再加-es，如:family-families，strawberry-strawberries
4.以“f或fe”结尾，变f或fe为v, 再加-es，如:knife-knives 5.不规则名词复数: man-men，woman-women，policeman-policemen，policewoman-policewomen，mouse-mice child-children foot-feet,.tooth-teeth fish-fish，people-people，Chinese-Chinese，Japanese-Japanese
写出下列各词复数
watch _______child _______photo ________diary ______
day________ foot________ book_______ dress ________
tooth_______ sheep ______box_______ strawberry _____
peach______ sandwich ______dish_______bus_______man______
二、普通当前时
1.普通当前时表达经常或习惯性动作，也可表达当前状态或主语具备性格和能力。
2.普通当前时中，没有be动词和情态动词，主语为第三人称单数必定句，动词要按规则加上s，主语是非第三人称单数必定句，动词用原形。
3.在普通当前时中，句中有be动词或情态动词时，否定句在be动词和情态动词后加not，普通疑问句将be动词或情态动词放在句首。 4.在普通当前时中，句中没有be动词或情态动词时，主语为第三人称单数否定句在动词前加does+not (doesn’t)，普通疑问句在句首加does，句子中原有动词用原形;主语为非第三人称单数，否定句用do+not (don’t)，普通疑问句在句首加do，句子中动词用原形。
动词+s变化规则
1.普通状况下，直接加-s，如:cook-cooks，milk-milks
2 .以s. x. sh. ch. o结尾，加-es，如:guess-guesses，wash-washes，watch-watches，go-goes
3.以“辅音字母+y”结尾，变y为i, 再加-es，如:study-studies
普通当前时基本用法简介
【No. 1】普通当前时功能
1.表达事物或人物特性、状态。如:The sky is blue.天空是蓝色。
2.表达经常性或习惯性动作。如:I get up at six every day.我每天六点起床。
3.表达客观现实。如:The earth goes around the sun.地球绕着太阳转。
普通当前时构成
1. be动词:主语 be(am,is,are) 其他。如:
I am a boy.我是一种男孩。
2.行为动词:主语 行为动词( 其他)。如:
We study English.咱们学习英语。
当主语为第三人称单数(he，she,it)时，要在动词后加"-s"或"-es"。如:Mary likes Chinese.玛丽喜欢汉语。
【No. 2】普通当前时变化
1. be动词变化。
否定句:主语 be not 其他。
如:He is not a worker.她不是工人。
普通疑问句:Be 主语 其他。
如:-Are you a student?
-Yes. I am. / No，I'm not.
非凡疑问句:疑问词 普通疑问句。如:Where is my bike?
2.行为动词变化。
否定句:主语 don't( doesn't ) 动词原形( 其他)。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.
普通疑问句:Do( Does ) 主语 动词原形 其他。如:
- Do you often play football?
- Yes，I do. / No，I don't.
当主语为第三人称单数时，要用does构成普通疑问句。如:
- Does she go to work by bike?
- Yes，she does. / No，she doesn't.
2.行为动词变化。
否定句:主语 don't( doesn't ) 动词原形( 其他)。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.
普通疑问句:Do( Does ) 主语 动词原形 其他。如:
- Do you often play football?
- Yes，I do. / No，I don't.
当主语为第三人称单数时，要用does构成普通疑问句。如:
- Does she go to work by bike?
- Yes，she does. / No，she doesn't.
动词 s变化规则
1.普通状况下，直接加-s，如:cook-cooks，milk-milks
2.以s. x. sh. ch. o结尾，加-es，如:guess-guesses，wash-washes，watch-watches，go-goes
3.以“辅音字母 y”结尾，变y为i, 再加-es，如:study-studies
用括号内动词恰当形式填空。
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 ________(take) a walk together every evening.
10. There ________(be) some water in the bottle.
11. Mike _______(like) cooking.
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、当前进行时
1.当前进行时表达当前正在进行或发生动作，也可表达当前一段时间内活动或现阶段正在进行动作。
2.当前进行时必定句基本构造为be+动词ing.
3.当前进行时否定句在be后加not。
4.当前进行时普通疑问句把be动词调到句首。
    5.当前进行时非凡疑问基本构造为:
疑问词不达意 be 主语 动词ing?
但疑问词当主语时其构造为:
疑问词不达意 be 动词ing?
动词加ing变化规则
1.普通状况下，直接加ing，如:cook-cooking
2.以不发音e结尾，去e加ing，如:make-making，taste-tasting
3.如果末尾是一种元音字母和一种辅音字母，双写末尾辅音字母，再加ing，如:run-running，stop-stopping
写出下列动词当前分词:
play________ run__________ swim _________make__________
go_________ like________ write________ _ski___________
read________ have_________ sing ________ dance_________
put_________ see________ buy _________ love____________
live_______ take_________ come ________ get_________
stop_________ sit ________ begin________ shop___________
二、用所给动词对的形式填空:
1.The boy __________________ ( draw)a picture now.
2. Listen .Some girls _______________ ( sing)in the classroom .
3. My mother _________________ ( cook )some nice food 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 classroom .
8.What is our granddaughter doing?She _________(listen ) to music.
9. It’s 5 o’clock now. We _____________(have)supper now
10.______Helen____________(wash )clothes?Yes ,she is .
四、将来时理论及练习
一、概念:表达将要发生动作或存在状态及打算、筹划或预备做某事。句中普通有如下时间状语:tomorrow，next day(week，month，year…),soon，the day after tomorrow(后天)等。
二、基本构造:①be going to do;②will do.
三、否定句:在be动词(am，is，are)l后加not或情态动词will后加not成won’t。
例如:I’m going to have a picnic this afternoon.→ I’m not going to have a picnic this afternoon.
四、同义句:be going to = will
1.be going to 表达将要发生事或打算、筹划、决定要做事情。
2.必定句:be going to +动词原形，如:Jim is going to play football. 否定句:be not going to +动词原形，如:Jim is not going to play football. 普通疑问句:把be动词调到句首，如:Is Jim going to play football? 特殊疑问句:疑问词+be+主语+going to+动词原形?如:What is Jim going to do? 疑问词当主语时:疑问词+be+going to+动词原形?如:Who is going to play football?
I am going to go swimming tomorrow(明天). = I will go swimming tomorrow.
练习:
填空。
1. 我打算明天和朋友去野炊。
I_____ _______ _________ have a picnic with my friends.
I ________ have a picnic with my friends.
2.咱们将要学习英语
We _____ _______ _________ learn English.
We ________ learn English.
五、普通过去时
1.普通过去时表达过去某个时间发生动作或存在状态，常和表达过去时间状语连用。普通过去时也表达过去经常或重复发生动作感谢。
2.Be动词在普通过去时中变化:
⑴am 和is在普通过去时中变为was。(was not=wasn’t)
⑵are在普通过去时中变为were。(were not=weren’t)
⑶带有was或were句子，其否定、疑问变化和is，am，are同样，即否定句在was或were后加not，普通疑问句把was或were调到句首。
3.句中没有be动词普通过去时句子
否定句:didn’t +动词原形，如:Jim didn’t go home yesterday. 普通疑问句:在句首加did，句子中动词过去式变回原形。如:Did Jim go home yesterday? 特殊疑问句:
⑴疑问词+did+主语+动词原形?如: What did Jim do yesterday? ⑵疑问词当主语时:疑问词+动词过去式?如:Who went to home yesterday?
动词过去式变化规则:
1.普通在动词末尾加-ed，如:pull-pulled，cook-cooked
2.结尾是e加d，如:taste-tasted
3.末尾只有一种元音字母和一种辅音字母重读闭音节，应双写末尾辅音字母，再加-ed，如:stop-stopped
4.以“辅音字母+y”结尾，变y为i，再加-ed，如:study-studied
5.不规则动词过去式: am,is-was，are-were，do-did，see-saw，say-said，give-gave，get-got，go-went，come-came，have-had，eat-ate，take-took，run-ran，sing-sang，put-put，make-made，read-read，write-wrote，draw-drew，drink-drank，fly-flew，ride-rode，speak-spoke，sweep-swept，swim-swam，sit-sat
过去时练习
写出下列动词过去式
is\am_________ plant________ are ________
drink_________ play_______ go________ make ________
does_________ dance________ worry________ ask _____
taste_________ eat__________ put ______
kick_________ pass_______ do ________
Be动词过去时练习(1)
Name ____________ No. ______ Date __________
用be动词恰当形式填空
1. I _______ at school just now.
2. He ________ at the camp last week.
3. We ________ students two years ago.
4. They ________ on the farm a moment ago.
5. Yang Ling ________ eleven years old last year.
6. There ________ an apple on the plate yesterday.

7. There ________ some milk in the fridge on Sunday.
8. The mobile phone _______ on the sofa yesterday evening.
用be动词恰当形式填空
1. I ______ an English teacher now.
2. She _______ happy yesterday.
3. They _______ glad to see each other last month.
行为动词过去时练习(2)
Name ____________ No. ______ Date __________
用be动词恰当形式填空
1. I ______ (watch) a cartoon on Saturday.
2. Her father _______ (read) a newspaper last night.
3. We _________ to zoo yesterday，we _____ to the park. (go)
4. ______ you _______ (visit) your relatives last Spring Festival?
5. ______ he _______ (fly) a kite on Sunday?Yes，he ______.
6. Gao Shan _______ (pull) up carrots last National Day holiday.
7. I ____________ (sweep) the floor yesterday，but my mother ______.
8. What ______ she _______ (find) in the garden last morning?She __________ (find) a beautiful butterfly.

(二)小升初英语词类:
动词、名词和形容词不太容易区别，如不能一眼看出，可用如下办法:
先用“一(量词)”(如:一种、一张等)和这个词连起来说，如说得通，普通以为是名词;说不通再用“很”去判断，就是把“很”和为个词连起来说，说得通普通就是形容词;都说不通就是动词。(当前咱们学过，后来也许不同)(此外某些很明显，如人称代词、数词、情态动词等一下就可以懂得)
1、动词
这里所说动词是指各种动词总称，其中涉及行为动词(就是咱们平时总说那种动词)、be动词、情态动词。
(1)行为动词
就是咱们平时上学时说动词，表达某一动作或行为。如:sweep、live等。
行为动词咱们已学过它们四种形式:
原形、+s/es、+ed、+ing，详细判断办法如下:
↗有，就加ing
读句子→读该单词→结识该单词→理解意思→看有无be动词
(若是be going to 就用原形)
↘没有，再看情态动词
↗有，就用原形
↗有，就加ed
↘没有，再看有无表达过去时间状语
↗是第三人称单数就加s或es
↘没有，再看主语
↘不是第三人称单数就用原形
(2)be动词
a、Am--was Is --was Are--were 口诀:我用am, 你用are，is用在她她它，所有复数全用are。
b、必定和否定句 I am (not) from London. He is(not) a teacher. She is(not) in the dining room. My hair is(not) long. Her eyes are(not) small.
c、普通疑问句 Am I a Chinese?Yes，you are. No，you aren’t. Are they American?Yes，they are. No，they aren’t. Is the cat fat?Yes，it is. No，it isn’t.
咱们当前学过be动词大体分两类:is、am、are为一类，普通用于普通当前时、当前进行时和普通将来时中，was和were为另一类，普通用于普通过去时。
判断环节:
↗第一、三人称单数，就用was
↗有，再看人称
↘第二人称单数和所有复数，就用were
看有无表达过去时间状语
↗第一人称单数，就用am
↘没有，再看人称→第三人称单数，就有is
↘第二人称单数和所有复数，就用are
用am，is，are 填空
1. I ______ a boy. ______ you a boy?No，I _____ not.
2. The girl______ Jack's sister.
3. The dog _______ tall and fat.
4. The man with big eyes _______ a teacher.
5. ______ your brother in the classroom?
6. Where _____ your mother?She ______ at home.
7. How _______ your father?
8. Mike and Liu Tao ______ at school.
9. Whose dress ______ this?
10. Whose socks ______ they?
(3)情态动词
情态动词也是一类特殊动词，平时咱们不把它说成是动词。情态动词可以和行为动词同步出当前同一种句子中。
咱们当前学过情态动词有:can、must、should、would、may。接触最多是can。
情态动词后动词总是用原形。(不受其她任何条件影响)
2、名词
表达某一事物，有详细和抽象之分。判断核心词往往是be动词，be动词如果是am、is或was，名词就用原形;be动词如果是are或were，名词就加s或es。
这里强调两点:不可数名词都默以为单数，因此总是用is或者was;最佳不要依照some、any、a lot of等词去作判断，以免受误导。
如何加后缀:
a.普通状况下，直接加-s，如:book-books，bag-bags，cat-cats，bed-beds
b.以s. x. sh. ch结尾，加-es，如:bus-buses，box-boxes，brush-brushes，watch-watches
c.以“辅音字母+y”结尾，变y为i, 再加-es，如:family-families，strawberry-strawberries 
d.以“f或fe”结尾，变f或fe为v, 再加-es，如:knife-knives
e.不规则名词复数: man-men，woman-women，policeman-policemen，policewoman-policewomen，mouse-mice child-children foot-feet ,.tooth-teeth fish-fish，people-people，Chinese-Chinese，Japanese-Japanese
判断环节:
↗如是am、is或was→原形
读句子→读该单词→结识该单词→理解意思→看be动词
↘如是are或were→加s或es
3、形容词(涉及副词)
形容词表达某一事物或特性，副词表达某一动作特性。 
形容词和副词只有两种形式:原形和+er。
未作比较状况下就用原形，比较时就+er。
两个重要特性:as……as中间一定用原形，有than时候一定+er。
4、人称代词和物主代词 
主格
you
I
he
she
it
we
they
宾格

形容词性物主代词

名词性物主代词

第一人称 I me we us my mine our ours
第二人称 you you you you your yours your yours
第三人称 he him they them his his their theirs she her her her sit it its its
人称代词:有主格和宾格之分。普通动词前用主格，动词后用宾格。
物主代词:有两类:形容词性物主代词(短)和名词性物主代词(长)
普通看背面有无名词，如有，就用形容词性物主代词(短);如无，就用名词性物主代词(长)。
用所给词恰当形式填空
1. That is not _________ kite. That kite is very small，but _________ is very big. ( I )
2. The dress is _________. Give it to _________. ( she )
3. Is this _________ watch?(you) No，it’s not _________ . ( I )
4. _________ is my brother. _________ name is Jack. Look！Those stamps are _________. ( he )
5、数量词
咱们学过两类:基数词和序数词。基数用于表达数量多少，而基数词用于表达顺序，常在日期中浮现。
6、冠词
有a、an、the。a和an有详细意思，一(个…)，the没有详细意思，有时翻译为这、那。拟定用a、an还是the时可依照汉语意思。a和an区别:an用于元音音素(普通就是元音字母aeiou)前，a用于辅音音素前。