一． 教学目标
1． review seven phrases: milk cows,pull up carrots,pick oranges,taste the food, collect eggs, cook food,water flowers.
2． 能听懂，会说，会读和会写单词last和did。
3． 能听懂，会说，会读和会写句型what did you do …?/what else did you do…?及其答句。
4． 初步了解一般过去时中规则动词的过去式变化规律及其变化中的不同读音。
二． 教学重点
1． 四会单词和句型的初步掌握及运用。
2． 了解规则动词过去式的变化规律。
三． 教学难点
1． 规则动词过去式中ed的不同读音。
四． 教学准备
多媒体课件、单词卡片、若干水果
五． 教学过程
anization
1. listen and act
( fly a kite,play the guitar,jump up and down,taste the food,milk cows…)
2. free talk
(1) what day/what date is it today?
(2) what do you (usually)do at theweekend? what else do you do?
(3) t：what does your father usually do?(预先安排好一位同学)
s：he works on the farm.
t: your father is a farmer,right?just like a li baba.(课件展示)we call him uncle li.
he is a farmer,too.let’s say‘ hello’to uncle li！
ss: hello,uncle li.
li:hello,boys and girls.welcome to my farm.
step2.presentation
1.t:let’s visit uncle’s farm,ok?
ss:ok!
t:uncle li didn’t stay at home last weekend.he worked on the farm last weekend.
do you know last weekend?
(teach:last,last weekend)
2. t:hey,uncle li!what did you do last weekend? (teach:did及该句型)
t：let’s ask uncle li, what did you do last weekend?
ss: uncle li, what did you do last weekend?
li: i milked cows.(repeat)
t: (teach:milked /t/)
3. t:what else did you do,uncle li?
s1：what else did you do,uncle li?(个别问)
li:you can have a look.(快速飞过若干图片)
（teach:pulled up carrots/d/,collected eggs/id/watered flowers.）
4. t: miss chen visited the farm with uncle li last weekend.can you guess what did i do last weekend?(多媒体播放奶牛声)
s：you milked cows.
t:(课件播放)yes,you are right.
what else did i do?(通过遮盖图片猜词组)
s：（picked grapes,tasted an apple,watered trees）
5. say a chant:
uncle li was on the farm,
milked,milked,milked cows.
hey,hey!
miss chen was on the farm,
cooked, cooked,cooked food.
hey,hey!
boys, girls were on the farm,
picked,picked,picked grapes.
hey,hey!
happy,happy,they were happy!
hey,hey,hey!
step3.practice
1. t:boys and girls,are you happy?but look at this boy,is he very happy?
do you have any questions about the boy? (有可能提问以下问题)
s1： what’s the boy’s name?
s2:what’s wrong with him?
2. t: listen carefully,answer the question you have raised .
s:（s回答自己所提问题）he’s peter./he forgot his homework.
t：what did he do last weekend?
s: he played computer games.
t: what else did he do?
s:he watched tv.
