一、名词复数规则
1.一般情况下,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 Leaf——leaves
5.不规则名词复数:
man-men,woman-women,policeman-policemen,policewoman-policewomen,
child-children
foot-feet,.tooth-teeth
fish-fish,people-people,Chinese-Chinese,Japanese-Japanese
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_____
peach______sandwich______dish_______bus_______
man______woman_______
二、一般现在时
一般现在时基本用法介绍
【No.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.我天天六点起床。
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)。如:
We study English.我们学习英语。
当主语为第三人称单数(he,she,it)时,要在动词后加"-s"或"-es"。如:MarylikesChinese.玛丽喜欢汉语。
【No.2】一般现在时的变化
1.be动词的变化。
否定句:主语be not其它。
如:He is not a worker.他不是工人。
一般疑问句:Be主语其它。
如:-Are you a student?
-Yes.I am./No,I’m not.
非凡疑问句:疑问词一般疑问句。如:Where is my bike?
2.行为动词的变化。
否定句:主语don’t(doesn’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.
一般疑问句:Do(Does)主语动词原形其它。如:-Do you often play football? -Yes,Ido./No,Idon’t.
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 work by bike? -Yes,she does./No,she doesn’t.
动词s的变化规则
1.一般情况下,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
一般现在时用法专练:
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_______
wash_______
二、用括号内动词的适当形式填空。
1.He often________(have)dinner at home.
2.Danie land 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)news papers everyday?
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、现在进行时
1.现在进行时表示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。
2.现在进行时的肯定句基本结构为be动词ing.
3.现在进行时的否定句在be后加not。
4.现在进行时的一般疑问句把be动词调到句首。
5.现在进行时的非凡疑问的基本结构为:
疑问词不达意be主语动词ing?
但疑问词当主语时其结构为:
疑问词不达意be动词ing?
动词加ing的变化规则
1.一般情况下,直接加ing,如:cook-cooking
2.以不发音的e结尾,去e加ing,如:make-making,taste-tasting
3.假如末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如:run-running,stop-stopping
现在进行时专项练习:
(一)写出下列动词的现在分词:
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)some nice food now.
4.What_____you______(do)now?
5.Look.They_______________(have)an English lesson.
6.They____________(not,water)the flower snow.
7.Look!the girls________________(dance) in the classroom.
8.What is our grand daughter 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:表示将要发生的动作或存在的状态及打算、计划或预备做某事。句中一般有以下时间状语:tomorrow,next day(week,month,year…),soon,the day after tomorrow(后天)等。
二、基本结构: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
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.我们将要学习英语
We________learn English.
We________learn English.
五、一般过去时
1.一般过去时表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语连用。一般过去时也表示过去经常或反复发生的动作。
2.Be动词在一般过去时中的变化:
⑴am和is在一般过去时中变为was。(was not=wasn’t)
⑵are在一般过去时中变为were。(were not=weren’t)
3.句中没有be动词的一般过去时的句子
否定句:didn’t动词原形,如:Jim didn’t go home yesterday.
动词过去式变化规则:
1.一般在动词末尾加-ed,如:work__-worked,cook-cooked
2.结尾是e加d,如:live____lived
3.末尾只有一个元音字母和一个辅音字母的重读闭音节,应双写末尾的辅音字母,再加-ed,如:stop-stopped
4.以“辅音字母y”结尾的,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,swim-swam,sit-sat
过去时练习
写出下列动词的过去式
is\am_________plant________are________
drink_________play_______go________make________
does_________dance________worry________ask_____
taste_________eat__________put______
kick_________pass_______do________
Be动词的过去时练习(1)
Name____________No.______Date__________
一、用be动词的适当形式填空
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.
一、用be动词的适当形式填空
1.I______an English teacher now.
2.She_______happy yesterday.
3.They_______glad to see each other last month.
行为动词的过去时练习(2)
Name____________No.______Date__________
一、用be动词的适当形式填空
1.I______(watch)a cartoon on Saturday.
2.Her father_______(read)a news paper 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.
六、人称代词和物主代词
主格宾格形容词性名词性
I me my mine
you you your yours
he him his his
she her her hers
it it its its
we us our ours
they them their theirs
习题
一.用所给词的适当形式填空
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)
二、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 LiuTao______at school.
9.Whose dress______this?
10.Whose socks______they?