小学一般现在时教案

1、小学一般现在时复习教案一、教学目标：复习并掌握一般现在时的构成及其用法。二、教学重点：一般现在时的构成。教学难点：一般现在时的运用。三、教具：图片四、教学过程1、定义一一 一般现在时的自我介绍（1） 表示经常发生或习惯性发生的动作时，用一般现在时态。e.g.:I often watch TV at home.（出示看电视的图片）I usually get up at six .（出示起床的图片）I do my homework every night.（出示做作业的图片）（2）表示客观的事实，用一般现在时态。e.g. : There are seven days in a week.The s

2、ky is blue.（出示蓝天的图片）2、特征词一一 一般现在时的好朋友often usually always sometimes never every+时间3、一般现在时的构成一一一般现在时的真面目（1）肯定句的结构be动词：主语+be（am,is,are）+ 其它。e.g. : I am a boy.He is happy.行为动词：主语+行为动词（+其它）。e.g. : We study English.The boy plays basketball.汪后：当句子主语是I, we, they, you （第一、二人称）或复数名词时，动词用动词原形。当句子的主语是 he, she,

3、 it 或单数名词（第三人称单数）时，动词要用第三人称单数的现在式形态（在动词后面加"-s"或"-es"）。e.g. : Mary likes Chinese.复习:人称单数复数A人称Iwe第二人称youyou第三人称Hesheitthey一般动词后加swears, reads, works, makes, likes, laughs , buys以 s, x, ch, sh结尾，后加eswatches, brushes,teaches,guesses,catches.以辅音字母+o结尾，一边加esgoes, does辅音字母+ y结尾的单词，变y为I,

4、加esWorries, carries第三人称单数动词变化一一叮当法术变变变！特殊形式：have-has课堂巩固操练一一出示图片，请学生造句(分4个小组各造一句)图片组 1:Tom、clean the room 图片组 2： A Cat、eat fish图片组 3: Mary、watch TV图片组 4: My mother、work in a factory练习一一考考你1 .把下列人称归类Tom, Jiamin, I , my father, you, they, my cousin, her daughter, our teacher, he, she, it, your sister,

5、 his friend, his friends, their brother, their brothers, the cat, little dog, the table, my bag 第一人称： 第二人称： 第三人称单数： 第三人称复数：2 .选择适当的词填空(1) I(have, has) a beautiful toy bear.(2) They(have, has ) some postcards.(3) Tim(have, has) a new basketball.(4) My sister(have, has) three green skirts.(5) I(like,

6、likes) playing chess.(6) He(like, likes) listening to the radio.(2)否定句的结构be动词：人称+Be(am,is,are)动词否定形式+其它.Be动词的否定形式肯定形式否定形式缩写形式amam notisis notisn ' tareare notaren ' te.g. : I am not a boy.He isn t happy.行为动词：人称+助动词否定形式+行为动词(+其它)第三人称单数一般现在时的否定形式，在行为动词前加 doesn' t (does not).e.g. : I gets u

7、p early.I don ' t get up early.We don ' t study English.注意：一旦遇见“ doesn' t”"do”这两个词时，动词必须还原。e.g.The girl likes eating fruits very much.The girl doesn' t like eating fruits at all.Does the girl like eating fruits?课堂巩固操练一一出示图片，请学生造否定句（重复用上个环节图片，分男女2组各造两句）图片组 1:Tom、clean the room图片组

8、 2： A Cat、eat fish图片组 3: Mary、watch TV图片组 4: My mother > work in a factory练习一一考考你把下面的句子改为否定形式：He is a worker .He often play basketball .The students are happy everyday.I usually go to the zoo with my mother.We spend two hours on our homework every night.The cat looks lovely.They dance after schoo

9、l.（3） 一般疑问句的结构（一般疑问句读音升调）Be动词+主语+其它？Yes,主语+Be动词.No,主语 +Be not.E.g.:Are you Jim? Yes,I am（ 这里不能缩写）.No,I ' m Tom.Is your father tall?Yes , he is.No,he isn ' t.助动词（dodoes ） +主语+动词原形（+其它）？Yes,主语 +dodoes.No,主语 +dodoes not.E.g.:Do you have a story book? Yes,I do.No,I don ' t.Does Lily go to sc

10、hool by bike? Yes,she does.No,she doesn' t.课堂巩固操练一一课堂现场情景句子转换师：He is in red.生：Is he in red? Yes,.No,.师：She is beautiful. 生：Is she beautiful? Yes,.No,.师：She looks thin .生：Does she look thin? Yes,.No,.师：.生：.师：.生：.师：.生：.jW :.生：.师：.生：.如果主语是this that,回答时用it 代替，如果问句中主语these, those, 回答时用they '代替。t.

11、e.g. Is this your bag? Yes ,it is.No,it isn' t.Are those oranges? Yes,they are.No,they aren课堂巩固操练课堂现场情景句子转换师： This is his book. 生： Is this his book? Yes,it is.No,it isn t.师： That is a schoolbag. 生： Is that a schoolbag? Yes,it is.No,it isn t.师： This one makes me happy . 生： Does this one make you

12、happy? Yes,itdoes.No,it doesn t.师：These are desks. 生：Are these desks?Yes,they are.No,they aren t.师：.生：.师：.生：.师：.生：.师：.生：.陈述句变一般疑问句应注意的事项a. 如果陈述句中有第一人称，则变问句时最好要变为第二人称。e.g. ： I usually have lunch at school.fDo you usually have lunch at school?My father is playing soccer.fIs your father playing soccer?

13、b. 如果陈述句中有some, 则变问句时往往要变成any 。e.g. ： I have some friends in America.fDo you have any friends in America?课堂巩固操练 课堂现场情景句子转换师： I listen to the music every Saturday.生： Do you listen to the music every Saturday?Yes,No,师： We like Tom & Jerry .生： Do you like Tom & Jerry ?Yes,No,师：I know some stori

14、es in this book.生：Do you know any stories in this book?Yes,No,练习 考考你变一般疑问句并作肯定和否定回答。1. He wants a book.2. Jimmy washes hands before dinner.3. Lisa likes milk very much.4. They walk to school.5. Lingling and Dandan are 10 years old.6. I am Chinese.7. Ben is from America.（4）特殊疑问句的结构（特殊疑问句读音降调）特殊疑问词+助动

15、词（dodoes ） +主语+动词原形+其他？ eg:Where do you do study English?特殊疑问词+be动词+主语+ 其他？eg:Why is your Mum so angry?【即 疑问词+一般疑问句的结构】疑问词有： what ,when ,why ,who ,where ,howe.g. When do they have lunch? 他们什么时候吃饭 ？ Where does he do his homework? 他在那里做作业 How is your father? 你爸爸怎么样了 ？练习一一考考你划线提问（前两题做例题讲，后四题学生练习 ）1. He

16、 wants a book.2. Jimmy washes hands before dinner.3. Lisa likes milk very much.4. They walk to school on Monday.5. Lingling and Dandan are 10 years old.6. I am a doctor.7. Ben is from America.实战训练一. 选择正确的答案填空，将其字母编号写在题前的括号内。( )1. My mother housework every day.A. did B. do C. does( )2. The lion doesn

17、 ' t the net three times a day.A. bited B. bite C. biting( )3. He a big hole every week.A. makes B. is making C. made()4.Does the cat a mouse every hour?A. catch B. catching C. catches()5.He usually the earth to the hill.A. carry B. carries C. carrys()6. My mother always up at half six.A. got B.

18、 get C. gets()7. She often under a big tree and books in the morning.A. sit reads B. sits readC. sits reads()8.the boy TV on weekdays?A. Do watches B. Does watch C. Do watch()9.Their friend to the park every two days.A. go B. goes C. going()10.He never a lot of water after he football.A. drinks -pla

19、y B. drinks -plays C. drink -plays()11.your mother a car to get there every day?A. Does drive B. Do -drive C. Do -drives()12. He seldom anything.A. forget B. forgot C. forgets()13. She often over when she the baton.A. falls gets B. falls -get C. fall gets()14.Janet the dog every morning.A. feed B. f

20、eeding C. feeds()15.My father well in the evening every day.A. doesn ' t feel B. don ' t feel C. doesn ' t feels(二).在下面的动词后加 -s或-es . catch (2) go(3) cost(4)fish(5)listen(6)dofall(8)show(9)brush（三）.翻译。1 . I often(视)in the evening.2 . Jack( 踢足球)every afternoon.3 . Jane( 购物)with her mother

21、 on the weekend4 . They all _( 喜欢)English teacher.5 . Jack often( 睡觉)at ten.6 . Do they( 吃晚饭)at home?7 . We often_( 跳舞)in music class.8 . A chair( W )four legs.（四）.用适当的动词形式填空.(1) Wang Xin usually(get) up at 6:30. He(get) up now .(2) Meihua usually(clean) his bedroom on Sunday. Now it' s nine o &

22、#39;clock. He(clean) his bedroom.(3) Bill(not like) skipping. He(like) running.(4) My mother(make) noodles on Sunday. She(not make) pasta.(5) your sister(like) coffee? No, but she(like) tea.(6) The bird sometimes(fly) high.(7) Today(be) my 12 th birthday. My grandmother (give) me a doll.(8) The girl

23、 usually(plant) many plants in the spring every year.(9) Our music teacher(teach) us music on Monday afternoon.(10) He usually(water) them in the morning.(11) He always(clean) slowly and(look)left and right(12) The young lady(clean) her bedroom every afternoon.(13) She never(go) to school late, and

24、she always (do) well in class.(14) Usually, Tom(water) them two times a day.(15) May usually(plant) many trees in spring.(5) .照样子，写出下列动词的形式.例:sing sings singing(1)cut(2) catch(3)swim(4) takeget(6) run(7)ask(8)brush_(6) .找出每句中的错误并改正。()1. I has a match with him today.A B C()2. He favourite class is Ch

25、inese.A B C()3. There are a car in front of my house.A B C()4. These is his shoes. He should put them on.A B C()5. It is going to be eight now. A B C七.按要求变化句子。1 . Jack sweeps the floor every morning.( 否定句)2 . He sometimes goes to school at eight.( 特殊疑问句 )3 . We like singing and dancing.(一般疑问句)4 . We often have lunch at school.(特殊疑问句)5 . A dog runs faster than a cat.( 否定句)八.仿照例子写句子。例：Tom gets up at seven in the morning.(at six)Does Tom get up at six in the morning?No, he doesn ' t get up at six in the morning. He gets