unit5单词|Unit5 On the farm

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unit 5 on the farm （第一课时）
蔡惠红
教学内容：
《义务教育课程标准实验教科书—牛津小学英语》6a第五单元，第一教时（listen, read and say; look, read and learn的部分内容）
教学目标：
1、能听懂、会说、会读单词a holiday, last, a farm, funny；以及相关的词组nation day holiday, last week, a funny cartoon, visit a farm, watch a film。
2、能听懂、会说、会读日常交际用语did you like the film? it was a funny cartoon. we all liked it very much.
3、初步感知一般过去时的表达，了解规则动词过去式的构成：一般情况下加“ed”。
4、能够正确理解、运用四会句型：what (else) did you do…？ i/we…，并学习书写。
5、能够正确理解并朗读课文导言及部分对话。
教学重点：
1、正确理解并运用过去时态，即四会句型：what (else) did you do…？ i/we…
2、初步了解规则动词过去式的构成：一般情况下加“ed”。
3、课文的学习，课文中重点单词、词组和句子的理解和朗读。
教学难点：
1、初步了解动词过去式的规则变化。
2、够运用所学的过去时的句型进行情景会话。
教具准备：
多媒体课件，实物投影仪，单词和词组卡片
教学设计：
step 1   free talk
1greetings: nice to meet you.
2t: 出示当天的日历，师问生答
what day is it today?
what date is it today?
  t: 出示前一天的日历
what day was it yesterday?
what date was it yesterday?
师引导作答：yesterday was……
  出示单词yesterday，学生理解并朗读两遍。
3free talk:
课前板书：watch tv,   listen to music,   play football,   play table tennis,
water flowers, wash clothes, clean the classroom, cook food
(1) t: do you like…?     s: yes, i do.
t: what else do you like? s: i like ……
(2) t: do you like…?     s: no, i don’t.
t: what do you like?   s: i like ……
t: what else do you like? s: i like ……
    巩固已学词组，为引出本课本新内容作好准备。

step 2 presentation
1（1）t: do you like watching tv?
s: yes , i do.
t: me too. i watched tv yesterday. （重复３遍）
多媒体出示教师看电视的照片：
t: what did i do yesterday?
s: you watched tv yesterday.
t: yes, i watched tv yesterday.
板书：i watched tv. 组织学生朗读。
（2）t: do you have any questions?
归纳总结：watched 是watch的过去式，一般情况下在动词后面加ed。
师问生答t: what did you do yesterday?
s: i ……
学生用板书中的词组作答，教师随机在动词后面加上ed。
（3）板书：what did you do yesterday? 组织学生朗读。
讲解：did是助动词do的过去式。
生问师答，熟悉句型。
（4）同桌问答，操练句型。
2 看多媒体图片
（1）t: what did i do yesterday? i watched tv.
look, what else did i do?
oh, i watched a film.
贴词条：watch a film 组织学生朗读。
  板书：i watched a film. 组织学生朗读。
（2）看板书，师问生答123456
t: what did you do yesterday?
s: i watched tv.
t: what else did you do?
s: i watched a film.
贴词条：else 组织学生朗读。
板书：what else did you do? 组织学生朗读。
个别问，齐问“what did you do yesterday? what else did you do?” 师作答。
3用所学句型练习对话：
（1）对话示范：
t: what did you do yesterday/ this morning/ just now/ a moment ago?
s: i ……
t: what else did you do?
s: i ……
两人一组练习问答，然后指名说。
（2）指名学生对话，然后接学生话题，师问生答：
t: what did she/ he do …?
what else did she/ he do …?
s: she/ he……
4 多媒体出示其它的照片：
(1)   photo1:
t: what date was it? （the 25th of oct）
  oh, it was monday of this week. what did the boy/he do on monday?
s: he played table tennis.
t: what else did he do?
s: he listened to music.
生问师答；全班分成两大组问答。
(2)photo2:
t: what date was it? （the 20th of oct）
oh, it was last week.
贴词条：last week 组织学生朗读。
s: what did the girl/she do last week?
t: she watered flowers.
s: what else did she do?
t: she visited a farm.
贴词条：visit a farm   组织学生朗读。
师问生答；男女生问答。
5 综合会话（先示范，再练习）：
s1: what did you do yesterday/ on wednesday/ last week?
  what else did you do?
s2: i ……
s3: what did she/ he do yesterday/ on wednesday/ last week?
  what else did she/ he do?
s4: she/ he ……
四人一组自由会话，讨论过去所做的事情。

step 3 text
1出示日历：10月1日
t: what day is it? it’s national day.   朗读：national day
from oct. 1 to oct. 7, it is the national day holiday.
贴词条：the national day holiday 组织学生朗读。
2   t: children, did you like the national day holiday of this year?（生答略）
su hai and su yang had a good holiday, too. let’s listen.
多媒体课件：听课文导言部分。
出示词组the first day of school, after the holiday, go to school, in the school playground, before classes等作为提示语言，逐句复述导言部分内容。
3   听helen和nancy的对话录音，思考并回答：
(1)t: what did nancy do last week? 生答略。
随机问：what film was it? (贴词条：a funny cartoon 组织学生朗读)
did nancy like it? (贴词条：like--liked )
(2) t: what did helen do last week? 生答略。
4听录音，跟读对话；后齐读。

step 4 consolidation
1、 读课题和板书中的句子。
2、 四人小组活动：课本f部分do a survey
  要求学生用what did you do last weekend ? i … 句型来调查同学们的周末活动。
（教师检查反馈）

step 5 assignment
2、listen to the tape, read the text.
3、copy the sentences.

附板书     unit 5 on the farm
词组：watch(ed) tv, listen(ed) to music, play(ed) football, play(ed) table tennis, water(ed)flowers, wash(ed) clothes, clean(ed) the classroom, cook(ed) food123456
词条：watch a film, else, last week, visit a farm, the nation day holiday, a funny cartoon
句子：what did you / she / he do yesterday/ last week…?
i / she / he …(ed) ….
what else did you / she / he do ?
i / she / he …(ed) ….

unit 5 on the farm （第二教时）
蔡惠红
教学内容：
《义务教育课程标准实验教科书—牛津小学英语》6a第五单元，第二教时（listen, read and say; look, read and learn; ask and answer）

教学目标：
1、能够听懂、会说、会读、会拼写本单元的四会单词和词组：plant, milk, a cow, else, taste, pull up及其中单词的过去式。
2、能够听懂、会说、会读本单元的单词carrot, fun, camp，以及日常交际用语were there any fruit trees on the farm? there were apple trees, orange trees and pear trees.
4、巩固一般过去时的表达，掌握动词过去式的规则变化。
4、继续学习四会句型：what (else) did you do…？ i/we…，并能灵活运用。
5能够正确理解并朗读课文第二部分对话。

教学重点：
1、掌握动词过去式的规则变化。
2、掌握本课时的四会单词和句型。
3、课文的理解和朗读。

教学难点：
1、文中重点词句的理解和朗读。
2、够运用所学的句型进行情景会话。

教具准备：
录音机，磁带，教学挂图，单词卡片

教学过程：
step 1 revision
1、初步学说歌谣last week
（1）出示挂图，听录音，感知歌谣。
（2）理解歌谣大意，感知过去时态。
2、复习已学动词词组及动词的过去式
（1）出示图片，看图，指名说词组，其余学生说过去时态。
  play(ed) football / table tennis / the piano   clean(ed) the classroom
watch(ed) tv / a film   listen(ed) to music   visit(ed) a farm
wash(ed) clothes water(ed) flowers     cook(ed) food    
（2）总结：动词的过去式，一般在动词后面加“ed”。
3、师生对话，生生操练：ask and answer
a: what did you do yesterday/ last week/ on monday/…?
b: i……
a: what else did you do?
b: i……

step 2 presentation
1、承接上面内容，进行会话练习，复习已学词汇：
（1）t: did you watch a film?
  s: yes, i did. / no, i didn’t. （教师从旁引导，使用助动词did）
t: what did you do yesterday?
s: i watched tv.
板书：watch, watch a film / tv / a football match 学生朗读。
（2）用同样方法学习新句型did you ….?及其回答，同时复习已学词汇：
water     water flowers / trees / grass
cook     cook food / rice
collect   collect stamps / pencils / eggs
2、出示农场图片，学习新的词汇：
（1）t: hi, children. look at this picture. where is it?
  s: it’s in/ on a farm. （教师纠正介词用on）
  出示词组：on a farm ，学生朗读理解。
t: what can you do on the farm?
  学生看图自主表达，若用英语表达不出，允许用中文说。
s: i can （挤牛奶）
  根据学生的回答，出示新单词，学生学说单词及相应的词组：123456
  milk     milk a cow / cows （提醒学生注意单复数的区别和使用）
（2）用同样的方法，根据学生的回答，随机学习其余的单词与词组：
  pick     pick apples / oranges / pears
  plant   plant trees / flowers
  taste   taste orange / fruit
  pull     pull up carrots
4、ask and answer:（要求使用刚学的词汇）
  a: did you …
b: yes, i did. / no, i didn’t. （教师从旁引导，使用助动词did）
a: what did you do?
b: i …
师生示范后，学生自由练习。（在练习中，注意教给学生过去时ed在单词中的正确读音）

step 3 text
1、出示课问挂图，回忆上节课所学：
t: helen and nancy are talking about their national day holiday.
what did nancy do? and what did helen do?
s: nancy watched a film with her parents.
helen visited a farm with her family
t: what did helen do on the farm? let’s learn the new text.
2、听录音，整体感知。（提示：monday tuesday ）
  再听录音，按提示做笔记。
  回答老师的提问：on the farm, what did they do on monday?
what did they do on tuesday?
  按学生的回答，教师板书：
  monday: planted and watered trees, pulled up carrots
  tuesday: milked cows, collected eggs, picked a lot of oranges and tasted them
3、多形式朗读对话，并分角色表演。
4、学生分组完成本课对话后的判断练习，教师给予反馈和评价。

step 4 consolidation
1、game: 教师把本课所学的动词制作成卡片发给学生，教师出示一物体图片，持相应动词卡片的学生立即站起来说出该词组，其余学生说出该词组的过去式。
  例如：t: (picture) flowers
s1: water flowers
ss: watered flowers
（在练习中，注意纠正过去时ed在单词中的读音）
2、介绍、总结“ed”在单词中的读音：
（1）在清辅音之后发/t/，例如watched, liked, cooked, milked, picked
（2）在字母t之后发/id/，例如collected, planted, tasted
（3）在浊辅音和元音字母之后发/d/，例如pulled, watered, played
3、出示c部分图片，看图说话：
（1）以第一幅图为例，师生示范会话，明确要求。
t: what did you do on sunday?     s: i watched cartoons.
t: what else did you do?   s: i visited the zoo.
（2）看第二幅图，教师指导学生会话。
（3）work in pairs: 在下面四幅图中，任选一幅，自由会话。
5、模仿课文，运用所学句型，情景对话：
i visited a farm last week.

step 5 assignment
1、read and act the dialogue in the text.
2、copy and remember the main words: a cow, else, plant, milk, taste, pull up

板书设计：unit 5 on the farm
单词：a cow, else, plant, milk, taste, pull up
卡片：cook food, collect eggs, milk cows, pick oranges, plant trees,
water flowers, taste oranges, pull up carrots
句子：what did you do on sunday?123456
i …(ed) …
what else did you do?
i …(ed) …
课文：monday: planted and watered trees, pulled up carrots
tuesday: milked cows, collected eggs, picked a lot of oranges and tasted them

unit 5 on the farm （第三教时）
蔡惠红
教学内容：
《义务教育课程标准实验教科书—牛津小学英语》6a第五单元，第三教时（listen and write; read and judge; listen and repeat; say a rhyme）

教学目标：
1、通过复习，要求学生能熟练掌握本单元所学的表示动作的单词及其它们的过去式。
2、能熟练地在情景中运用本单元所学的句型和日常交际用语。
3、初步了解字母组合ir在单词中的读音。
4、会诵读歌谣last week。

教学重点：
1、熟练地掌握规则动词的过去式。
2、综合运用本单元所学的单词、句型和日常交际用语。
3、能初步灵活运用或扩充本单元所学的对话。

教学难点：
1、熟练地掌握本单元的四会单词和四会句型。
2、综合运用本单元所学的单词、句型和日常交际用语。

准备教具：
录音机 磁带 单词图文卡 教学挂图（对话情景图片）

教学设计：
step 1 say a rhyme
1、t: do you like going camping?
  did you go camping?
  free talk: what did you do at camping?
通过师生会话，相机学习一些单词及其它们的过去式：
have (had) lots of fun   play (played) games   sing (sang) and dance (danced) campfire   …
2、say a rhyme:
a.听录音，整体感知。
b.再听录音，逐句跟读，理解大意。
c.多形式朗读（可开展竞赛），读出歌谣的韵律美。

step 2 revision
1、复习所学单词：
（1）act and guess：做动作，猜单词
cook, collect, milk, pick, plant, water, taste, pull up, watch, like
（2）读上述单词，说出它们的过去式。
（3）介绍、总结动词过去式的几种变化：
a. 一般情况下加“ed”，例如cooked, watered, played…
b. 以不发音的字母e结尾，直接加“d”， 例如liked, tasted, danced …
c. 以辅音字母加y结尾，变y为i，再加“ed”，例如studied…
d. 不规则变化，例如was, were, had, sang…
2、问答练习，复习所学句型：
（1）出示b部分挂图，运用图中的词组会话：
t: what did you do （可使用任意时间）…
s: i …(ed) …
t: what else did you do?
s: i …(ed) …
师生师范问答；请一位学生上前问，其余学生答；分小组问答。
（2）学生两人一组自由会话。
3、出示课文挂图，描述、归纳、复习课文对话中的重点内容：
t: look! it was the national day holiday last week. after the holiday, helen and nancy go back to school. now they are talking about their holiday. what did nancy do?
s: she watched a film with her parents..
t: what did helen do?
s: she visited a farm with her family.
t: what did they do on the farm?
s: on monday, they planted and watered trees, pulled up carrots.
    on tuesday, they milked cows, collected eggs, picked a lot of oranges and tasted them.
引导学生用自己的话说说课文的主要内容。

step 3 listen and write123456
1、教师出示挂图，解释图片情景：
t: yang ling is telling wang bing about her holiday.
look at the picture, what did they do?
they visited liu tao’s grandparents.
  观察图片，引导学生用自己的语言描述图片情景，并展开想象，猜测图画以外发生的事。
  提示：what did the children do?
what did liu tao’s grandparents do?
2、听录音，指导学生做简单的笔记。
3、再听录音，指导学生完成填空练习。
4、讲解与分析：边听边理解，边核对答案。
we visited liu tao’s grandparents on sunday.
liu tao’s grandparents live in a small town.
liu tao’s grandparents showed us his stamps.
in the morning we cleaned the house for liu tao’s grandparents.
su yang and su hai watered the trees and the flowers.
liu tao and gao shan picked apples.
ben and i planted some trees.
we were very happy that day.
  熟练朗读句子。
5、练习用wang bing的口气描述假日的活动。

step 4 read and judge
1、教师出示挂图，解释图片情景，明确题目要求：
wang bing is talking to yang ling about his holiday. he is also showing her some pictures.
read their conversation, then put a tick or cross in the blanket.
3、学生自己朗读对话，了解大意：
t: where were the students last week?
s: they were at a camp.
出示单词a camp，朗读并理解。
4、再读短文，思考：what did the students do at the camp?
学生四人一组讨论问题。
小组交流，教师板书：played football and volleyball, walked in the mountains,
played a lot of games
  学说单词mountain，与hill作比较，加强区别。
5、根据对话内容对四幅图片进行判断，教师及时检查校对。
6、多形式朗读短文。
7、更换一些情景，模仿本篇对话进行交谈：last week/ in the park/ play games
  yesterday/in the school playground/ play football

step 5 listen and repeat
1、出示图片，学生看图说话。
根据学生的话语出示单词：bird, girl, skirt, t-shirt
2、认读单词bird, girl, skirt, t-shirt，体会字母组合ir在单词中的读音。
3、出示句子：the tall girl in the yellow t-shirt and the blue skirt has a bird.
听录音，模仿读；自由读，学生点评；竞赛读，评出优秀。
4、归纳整理其他含有字母组合ir的单词：sir, circle, shirt, birthday, third …读读练练。

step 6 assignment
1、read the text.
2、dictate the words and sentences.
3、copy the phrases in the text.
4、do the exercise in the workbook.

板书：unit 5 on the farm
挂图：b look, read and learn   a listen, read and say   f listen and repeat
单词：bird, girl, skirt, t-shirt
句子：the tall girl in the yellow t-shirt and the blue skirt has a bird.
what did you do …
i …(ed) …
what else did you do?
i …(ed) …

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