牛津上海版四年级上册unit 1 A visit to a farm一等奖教案及反思

这是一份牛津上海版四年级上册unit 1 A visit to a farm一等奖教案及反思，共12页。教案主要包含了知识梳理1，例题精讲，keys，知识梳理2，巩固练习等内容，欢迎下载使用。


授课日期

时 间

主 题
M4U1重点词汇句型语法复习
学习目标
1.复习M4U1重点词汇；
2.复习祈使句的否定形式；
3.在阅读中积累词汇短语及句型并提升阅读速度。
教学内容

1、 上次课后巩固作业复习；
2、 互动探索
Task 1
教学建议：
1、根据上节课预习思考的要求，让学生对自己所收集到的标识牌进行分享；
2、老师引导学生根据指示牌的内容进行分类，从而总结出祈使句的基本句型。





（此部分建议教学时间为60分钟，包括对于M4U1单元单单词以及短语的讲解以及联系，同时让学生能够熟练的使用祈使句进行流利的日常沟通）
Words 单词
【知识梳理1】
1．farm n．农场
[例句] There are 50 cows on this farm. 这个农场养了五十头奶牛。
[常见词组] a chicken farm养鸡场 farm crops农作物
[记忆链接] farmland农田，耕地
2．bin n．垃圾箱
[例句] He threw the empty bottles in the bin. 他把空瓶子扔进垃圾箱。
3．corn n．谷物
[例句] Pigs and ducks like corn. 猪和鸭子喜欢谷物。Corn grows well here.这儿的谷物生长良好。
4．cow n．奶牛，母牛
[例句] Kitty doesn't like cow. 凯蒂不喜欢奶牛。 Cows supply us with milk.奶牛给我们提供了牛奶。
5．feed v．喂养
[例句] I fed the birds yesterday. 昨天我喂过鸟了。
6．grass n．草；草地
[例句] I'm just going to cut the grass.我正打算去修剪草坪。
7．hay n．干草
[例句] Pigs don't eat hay．猪不吃干草。
[常见词组] dry grass for hay把草晒成千草
8．hen n．母鸡
[例句] The hen cackles when she has laid an egg. 母鸡下了蛋就咯咯地叫。
9．litter v．乱扔（垃圾）
[例句] Don't litter up the floor with scraps of paper. 别往地上乱丢纸屑。
10．sheep n．绵羊
[复数] sheep
[例句] Sheep like to eat grass. 羊喜欢吃草。
[常见词组] keep sheep养羊，胆小鬼 a lost sheep迷途的羊
11．rubbish n．垃圾
(1)垃圾，废物
[例句] Throw it on the rubbish heap.把它丢在垃圾堆里。 There are many rubbish bins on the sides of road.
在路的两边有很多垃圾箱。
(2)废话，无聊的话
[例句] He is talking rubbish．他在说废话。
[记忆链接] Rubbish! 废话！（或胡说！） rubbishy 垃圾的，无价值的，微不足道的

【例题精讲】
I. 按要求把单词分类。
hay stone butter water biscuit flower horse grass tree coffee
corn grape juice gate bread pineapple milk house flour plant
1. 可数名词：_____ _____ ______ ______ _______ _______ ________ ______ ________ _________
2. 不可数名词：_____ _____ ______ ______ _______ _______ ________ ______ ________ _________
【keys】1. stone, biscuit. flower, horse, tree, grape, gate, pineapple, house, plant
2. hay, butter, water, grass, coffee, corn, juice, bread, milk, flour

【知识梳理2】
Daily Expressions日常用语
1．Here's some hay．这是一些干草。
在以here引导的句型中，be动词（is和are）根据可数名词的单复数或不可数名词的变化而变化。
(1) 如果是可数名词的单数，动词用is，如果是可数名词的复数，动词用are。例如：

(2) 如果是不可数名词，动词用is。



2．What do hens like eating? 母鸡喜欢吃什么？
“What do…like?”是以what(什么)引导的特殊疑问句，意思是问某人（或动物）喜欢什么？一般指喜欢吃的食物。当主语是第二人称或第三人称复数时，用助动词do。例如：-What do sheep like eating? 羊喜欢吃什么？-They like grass．羊喜欢吃草。
当主语是第三人称单数时，助动词用does，而回答时动词like要变成likes。例如：-What does the pig like eating? 那头猪喜欢吃什么？-It likes eating corn．它喜欢吃谷物。

3．Don’t pick flowers! 不要摘花!
Don't + 动词原形为否定祈使句，用来表达不让某人做某事，它的意思等同于：You can't…（你不能……）。
Don't play with fire．不要玩火。=You can't play with fire．你不能玩火。
[注意] 用don't否定时，只能用其缩略式，而不能用do not。例如：Don't play football on the street. (√) Do not play football on the street. (×) 不要在街上踢足球。
【例题精讲】
1. 不要摘花。_____________________
2. 那里有几只羊。___________________
3. 他们平时周末喜欢做什么？_________________
Keys:
1. Don’t pick the flowers.
2. There are some sheep.
3. What do they usually do on Sundays?

Grammar语法
【知识梳理1】
1． 祈使句Don’t…的用法
(1) 认识Don't…
祈使句Don't…表示要求或劝告某人不要做某事，用don't，后接动词原形。例如：Don't climb the tree．It's dangerous．不要爬树。那很危险。
(2) Don’t…与You can’t…
Don't leave rubbish, Tom. Put the rubbish in the bin. 不要乱扔垃圾，汤姆。把垃圾放进垃圾箱里。
You can't leave rubbish, Tom. Put the rubbish in the bin. 你不能乱扔垃圾，汤姆。把垃圾扔进垃圾箱里。
根据上面的话，我们可以得出这样一个结论：当我们用“Don’t…”来表示不允许的时候，我们也可以用“You can't…”来替代。即： Don't…= You can't…

【例题精讲】
1. 不要抽烟。______________ Don’t smoke.
2. 你不能那么做。_________________ You can’t do that.

【巩固练习】
1.选择填空。
( ) 1. Here _________some hay.
A. is B. are C. am
( ) 2. —What _________sheep like? —_________like grass.
A. do, They B. does, It C. do, It
( ) 3. —Don't throw stones. — ________________
A. That's all right. B. Thank you. C. I'm sorry.
( ) 4. Mr. Black has many chicks. Everywhere a_________.
A. baa-baa B. cheep-cheep C. oink-oink
( ) 5. —What _________Kitty like? —She likes_________.
A. do, chicks B. does, chicks C. does, chick
( ) 6. Here _________some bananas.
A. are B. has C. is
( ) 7. Here's _________bread for you.
A. a B. any C. some
( ) 8. There are some _________in this shop.
A. scarf B. scarfs C. scarves
Keys:1.A 2.A 3.C 4.B 5.B 6.A 7.C 8.C

2. 选出符合所给情景的句子前的序号。
( )1. Uncle Bob有十只小鸡，可以说：
A. There are ten chicks. B. Uncle Bob has ten chicks.
( )2．叫别人不要乱扔垃圾，可以说：
A. Don't leave rubbish. B. Don't throw stones.
( )3．喂干草给马吃：
A. Here's some hay. B. This is grass.
( )4．别人跟你道歉，你该怎么回答：
A. All right. B. That's all right.
( )5．找不到Danny的鸭子，可以问Danny:
A. Where is your duck, Danny? B. Where is Danny's duck?
( )6．想知道Kitty喜欢吃什么，可以问她：
A. What does Kitty like? B. What do you like, Kitty?
【keys】1.B 2.A 3.A 4.B 5.A 6.B

【知识梳理2】
² 可数名词的单复数变化
(1) 可数名词的单数
在英语中，如果我们要表示一本书、一只鸟等物质概念，要用名词的单数形式，表示名词的单数，要在名词前加冠词a，an或the。例如：
a dog一只狗 an apple 一个苹果 a book 一本书 a bird 一只鸟
（2）可数名词的复数
可数名词的复数表示物体数量是两个或两个以上，通常以在可数名词后加-s来表示，但以下几种可数名词的复数形式的变化有些不同：

有些特殊可数名词的复数形式并不以-s。结尾，例如：
this man → these men a woman → some women that sheep → those sheep
a fish → a lot of fish a tooth → all my teeth one foot → two feet
a child → many children a mouse → some mice
有的可数名词总是以复数的形式出现，例如：
scissors glasses trousers jeans shorts pajamas

【例题精讲】
写出下列左边句子的复数形式
1. I have a pencil
We have pencils
2. He is an American boy.
They are American boys
3. It is a car
They are cars
4. This is an eraser
These are erasers
5. That is a backpack
Those are backpacks
6. I am a English teacher.
We are English teachers
7. It’s a new shirt.
They are new shirts
8. He is a boy.
They are boys
9. She is a singer.
They are singers
10. What’s this in English?
What are these in English?

【巩固练习】
1.名词复数变单数练习
1：Those are my friends._________________________
2: They are English boys. __________________________
3: They are some erasers. ________________________
4: These are dictionaries. ___________________________
5: we are students. ___________________________
6: what color are your books? ______________________
Keys:
1. That is my friend.
2. He is a English boy.
3. This is an eraser.
4. This is a dictionary.
5. I am a student.
6. What color is your book?


(此部分建议时间为20分钟，10分钟给学生练习时间，10分钟老师讲解时间，让学生掌握一些基本单词的复数变形)
I. Change the words into plural form. (把下列单词变成复数形式)
key boy family case backpack dictionary watch
computer game notebook bag math alarm video
tape hat pear egg apple carrot vegetable
star sock shirt shoe skirt sweater clerk
store shop_________
keys：
keys; boys; families; cases; backpacks; dictionaries; watched; computers; games; notebooks; bags; maths; alarms; videos; tapes; hats; pears; eggs; apples; carrots; vegetables; stars; socks; shoes; skirts; clerks; stores; shops

II. Choose the best answer. (选择填空)
( ) 1. _________write on the blackboard.
A. No B. Don't C. Do
( ) 2. On the farm, Grandma _________some ducks.
A. there are B. has C .have
( ) 3. What ________Kitty like? She likes_________.
A. do... chicks B. does. . . chicks C. does... chick
( ) 4. Here ________some limes.
A. are B. has C. is
( ) 5. Here’s _________bread for you.
A. a B. any C. some
( ) 6. What ________sheep like? They like grass.
A. do B. does C. are
( ) 7. There are some _________in this shop.
A .scarf B. scarfes C. scarves
( ) 8. _________a hen and a chick on the grass.
A. It's B. There is C. Is there
( ) 9. Where are the horses? _________.
A. On the tree B. In the pond C. On the farm
( ) 10.I can see some _________on the floor.
A. rubbish B. rubbishes C. rubbishs
Keys: l. B 2.B 3.B 4. A 5. C 6. A 7. C 8. B 9. C 10. A

III. Read and tell T/F (阅读短文，判断正误，用T或F表示)
Look at the picture. You can see two boys and a girl. They are my new friends. We are in the same（同一的） class.
The boys are Peter and Steven. Peter’s eleven years old. He’s tall and he can play basketball. He likes Yao Ming. His student number is fourteen. Steven is twelve years old. He’s fat. His student number is fifteen. He likes eating hamburgers.
The girl is May. She is eleven. She is thin and short. Her student number is twenty-two. She can’t draw the flowers, but she can sing and dance.
After school, we often play together. We are happy.
( ) 1. You can see three children in the picture.
( ) 2. Peter and Steven are tall boys.
( ) 3. Steven’s student number is fourteen.
( ) 4. May isn’t a big girl.
( ) 5. May can draw the flowers, sing and dance.
Keys: T F F T F

“我的总结”包含2个方面：
1、老师引导学生针对达标检测错题进行反思和总结；
2、老师引导学生对精讲提升相关知识进行总结，可采用表格、思维导图等形式呈现。

1.祈使句Don’t…的用法
(1) 认识Don't…
祈使句Don't…表示要求或劝告某人不要做某事，用don't，后接动词原形。
(2) Don’t…与You can’t…
2. 可数名词单、复数的变化
(1)、直接-s
(2)、有些特殊可数名词的复数形式并不以-s： man-men; woman-women; sheep-sheep; tooth-teeth
(3)、有的可数名词总是以复数的形式出现：
scissors glasses trousers jeans shorts pajamas





（此部分内容包含本次课所学内容相关的练习题以及综合练习题。建议时间保持在30分钟左右可以完成的范围内）
I. 根据句意及所给单词填空。
1：________(this) are my English books.
2: The two boys are my _________(cousin)
3: ---- _________those your parents?
----Yes, they _________.
4: ---Who are the man and the woman in the picture?
----They are my __________(父母).
5: My aunt Jane and my mother are ___________(sister).
6: They are my __________(姨)。
7: I have two ___________(watch). They are on the desk.
8: I have some __________(photo) of my family.
9: Do you like these ____________(dictionary)?
10: Are those your _________(bus)?
Keys: These; cousins ; Are 、are; parents; sisters; aunts; watches; photos; dictionaries; buses.
II. Rewrite the sentences (按要求改写句子)
1. Please feed the hens. (改成否定句)
______________________________________________
2. Frogs like insects. (划线提问))
______________________________________________
3. Uncle Li has five pigs on his farm. (划线提问)
______________________________________________
4. Mike's got a skateboard (改为一般疑问句)
______________________________________________
5. Don't sing in the library. (写出意思相同的句子)
______________________________________________
Keys: 1. Please don’t feed the hens.
2. What do frogs like?
3. How many pigs have Uncle Li on his farm?
4. Has Mike got a skateboard?
5. You can't sing in the library.
III．Read and choose the best answer
(A)
My name is Billy. I’m a boy. I am eleven. I’m in China now. My father is a doctor and my mother is a teacher. I like Chinese food , but my parents (父母亲) don’t . They like bread. I have a nice room. There’s a bed, a desk and a chair in it. There’re many books on the desk. I like books. I often (经常) read books in the evening .
(    )1. Billy is ________.
        A. a boy         B. eleven         C. in China       D. A, B and C
(    )2. Billy’s father is ________.
        A. a teacher       B. a doctor       C. Chinese     D. a worker
(    )3. Billy likes ________.
        A. Chinese       B. Chinese food    C. bread         D. English
(    )4. Billy has a ________ room .
        A. nice          B. big            C. small          D. good
(    )5. Billy often reads books ________.
        A. at home    B. after class    C. in the evening    D. at school
Keys: ABBDC
(B)
My name is Tom. I’m a student. My school is not very big , but very beautiful. Look, this is my classroom. It’s very bright. There is a computer on the teacher’s desk. There are 46 students in my class. 22 girls and 24 boys . My school has two libraries. The big one is for the students. The small one is for the teachers. There’s a big playground in the school . I like to play football there . I like my school very much.
1. Tom’s school is very big and beautiful.       (      )  
2. Tom’s classroom is very bright.                (      )  
3. There’s a computer in the classroom.           (      )  
4.There are twenty-four girls in Tom’s class.      (      )
5. The big library is for the teachers.             (      )
6. Tom can play football.                           (      )          
7. Tom likes his school.                            (      )
Keys: FTTFTT


画一幅春天上海世纪公园里的风景图，包括以下场景或者物体,也可自由发挥。。。。
Tree; school bus; sketchbook; camera; plant house…