(初二英语教案)On the farm-教学教案

On the farm－教学教案
教学目标
学问目标：
〔1〕New words and phrases: wait, have to, feet, cow, interesting, tractor, taxi, slow, slowly, grow, wheat, country, hear, agree with, corn, most, summer, winter, stop, pick, exciting, town, star, until, college, farming, somebody, nobody, bleat, till.
〔2〕Grammar ：形容词和副词的比拟级和最高级的变化和相关句型
Which do you like better A or B I like A better than B.
Which do you like best, A, B or C I like A the best.
主语+动词+副词〔原级，比拟级，最高级〕
〔3〕日常交际用语：Let me talk to you.
I have to …
Can I come and help you feed the animals
〔4〕语音学问：/u:/ u, oo /u/ u, oo, out /u[/ ure, ua
力量目标：
〔1〕使同学能听懂与课文难度相当的短文，并能答复老师提出的问题。

〔2〕使同学能读懂课文并能依据上下文推断出课文生词的大意，答复课后的问题。

〔3〕使同学能娴熟运用形容词和副词的比拟级和最高级的变化和相关句型进行口头和笔头练习。

〔4〕使同学能运用本课所授交际用语争辩中美农场的差异和农村和城市的差异。

情感目标
通过教学，使同学领会到农村大自然的清爽、淳朴。

通过教学使同学树立志向，认真学习学问，投身事业。

教学建议
教学重点：形容词副词比拟级和最高级的用法和相关句型，本单元重点词组。

教学难点：多音节和少数双音节形容词和副词的比拟级和最高级形式和少数不规那么变化。

学法指导
本单元的主要话题是比拟中国的农场和美国的农场，同时也将农村与城市的生活进行比拟。

这是一个将形容词和副词的比拟级派上用场的语境。

因此，可接受争辩式学习方式，比拟法、操练法相结合的学习。

同学们可结合已学的颜色、季节、食物、运动等名词开展自由争辩，娴熟以上的句型。

语法建议
〔1〕情景教学，老师可以使用图片呈现运发动在运动场上的情
景如跑步，赛车等活动，让同学先运用形容词比拟级和最高级的相关句型对运发动进行描述再运用副词的比拟级和最高级的相关句型对
运动情景进行口头和笔头的描述。

如图1.
What colour is the car
Do you like the cars
Which car is faster
Which car is the most beautiful
如图2
Is the second sports man taller than the first one
Who is the tallest of the three
Which one is running faster
Which one is running the fastest
Who looks younger
Is the first one running the most quickly
〔2〕先复习前一单元所学的形容词比拟级与最高级的构成和使用，用old, small,到young等词进行复习检测，然后将这些词变成beautiful, interesting, exciting等词进行本单元的重点内容讲解。

具体方法可以通过实物、图片或简笔画对两种或两种以上的东西进行比照。

〔3〕在引入本课语法工程时，老师可以先出示一些形容词和副词，请几个同学在黑板上写出这些词的比拟级形式和最高级形式，
其它同学在笔记本上写。

这些词中有一些不规那么的动词和多音节词。

然后对同学的错误进行订正，加深同学印象，再挂念同学自己总结规律，并列出此表。

1〕不规那么的动词变化表
原级
比拟级最高
最高级
Good/well
Bad/badly
Many/much
Little
Far
Old
better
worse
more
less
farther
further
older
elder
best
worst
most
least
farthest
furthest
oldest
eldest
2〕在多音节和局部双音节的形容词和副词前加上more 或most。

有关第13课的导入
〔1〕导语。

上次我们一起度过了中秋节。

今日我们去农场看一看。

此时老师让同学先闭上眼睛。

老师播放事先预备好的录音播放，如鸟叫，羊叫等声音。

同时出示放大图片选自课本16页图1，制造出一种身临其境的气氛。

〔2〕图画内容简介。

老师可以就图片内容进行提问：What is this It is a picture of a farm. What is on the farm There are some dogs, some cows, hills, and some trees and so on 。

此时，利用图片讲解局部新单词。

〔3〕组织同学学习对话。

老师也可以播放媒体动画，制造情景。

内容详见本单元媒体素材中的动画。

口语训练建议
〔1〕本单元的口语训练应侧重于运用形容词和副词的比拟级的
相关句型介绍比拟中美农场的异同和农村与城市的差异，老师组织同学就两个主题进行争辩，在争辩之前要求同学先要娴熟把握课文内容，否那么同学说不出，将起不到预期的效果。

〔2〕老师也可以让同学将第14课的课文改编成一个对话，然后再练习。

例如：
Jone: Where do you live
Ji Wei :I live on a farm. What about you
JOne: I live on a farm too. What is your farm like
Ji wei: The farm isn’t big. My parents grow rice and wheat. The sky
is blue and the hill is green. Jone: Do you like it
Ji Wei: Certainly. Can you tell me something about your farm
Jone: On my farm, there is a lake. I always go fishing there in the summer and skating there in the winter. We always grow corn and wheat. Which do you like better, the country or the city
Ji wei: I think the country is more beautiful than the city. In the city,
I can’t hear the animals. In the country I can hear birds sing and sheep bleating.
Jone: I agree with you.
语音教学建议
oo组合在单词中的发音规律不明显，建议老师自己总结规律如：
A good cook looks book. 一个好厨师看书。

这些词中的oo组合都发短元音/u /的音，便于同学记忆。

词汇教学
人教社教学用书p35-36的词汇教学dingbat可以与该单元语法重点〔比拟级与最高级〕相结合进行。

如：
1〕A dingbat is something that is more beautiful than all the paper flowers and dry flowers.(It is the real/ fresh flower.
2)A dingbat is something that goes fatster than the bike and the truck,but it is something that goes more slowly than the plane.(It is the car)
3)You like fresh and clean air, so a dingbat is something that you like better than the city.(It is the country)
4)A dingbat is something that is good at keeping the home, you like it better than the cat or the chicken.(It is the dog)
教学设计方案
Lesson 13
Period: The First Period
Content: Lesson thirteen
Properties: Tape recorder, overhead projector.
Teaching Objectives: Students should master.
1. the comparative and superlatives of adverbs.
2. the dialogue and useful expressions
3. the comparative forms of long adjectives.
Language Focus:
1. the comparative and superlative forms of adverbs
fast －faster －the fastest well －better －the best
2. the comparatives of long adjectives
interesting －more interesting
3. useful expressions
① have to
eg. Do you have to clean the house now
Where do I have to stay
They dont have to do it now.
The boy has to leave very early.
②kind, a kind of, all kinds of, what kind of …
eg. I meet all kinds of people every day.
What kind of flowers do you prefer
This is only one kind of the tea we sell.
③feed, to give food to (animals, etc)
eg. Mary was feeding his dog when I came in.
Teaching Procedures:
I. Organizing the class
Greeting and a duty report.
II. Revision
1. To read some words on the cards, "black, celebrate, twelve, second, land, h。