新版人教新目标八年级英语下Unit10 I’ve had this bike for three years Section A（1a-2d）教案2
教学目标
知识目标
1. 学习 并掌握下列单词和短语：
yard, yard sale, sweet, memory, cent, toy, bear, maker, bread maker, scarf, soft, soft toy, check, check out, board, board game
2. 能正确使用以下 常用表达：
ride a bike on it, have a yard sale, sweet memories, soft toys, a couple of mont hs, check out, board games, no longer, a bread maker, since I was a baby
3. 能熟练掌握并使用下列重点句式：
1）―How long have you had that bike over there? ―I have had it for three years.
2）Amy wants to keep her old things because they bring back sweet memories.
3) Because I don’t read it anymore. 4) Because I have had it since I was a baby.
能力目标 Can talk about possessions and things around you.
情感目标 正确处理并充分利用自己的废旧物品。
教学重点 与庭院售卖、生活中的常用物品相关的词汇以及现在完成时表示持续性动作和状态的用法。
教学难点 理解延续性动词可用于表达持续性动作和状态，能够与since和for搭配使用。
教学方法 情景教学法；任务型教学法。
二、【教学流程】
I. Preparation 准备
1. Students read the words together, correct the pronunciation.
yard sale, toy b ear, bread maker, scarf, soft toys, board games
2.1a
Work on 1a. Show the things at the yard sale. Let the students talk about them in pairs by using the important sentences.
--How long have you had that bike over there?
--I’ve had it for three years! I learned how to ride a bike on it.
II. Presentation呈现
1. Learning tasks.
1. 学习并掌握下列单词和短语：
ya rd, yard sale, sweet, memory, cent, toy, bear, maker, bread maker, scarf, soft, soft toy, check, check out, board, board game
2. 能正确使用以下常用表达：
ride a bike on it, have a yard sale, sweet memories, soft toys, a couple of months, check out, board games, no longer, a bread maker, since I was a baby
3. 能熟练掌握并使用下列重点句式：
1）―How long have you had that bike over there? ―I have had it for three years.
2）Amy wants to keep her old things because they bring back sweet memories.
3) Because I don’t read it anymore. 4) Because I have had it since I was a baby.
2. Leading-in
1） Pair work
Work on 1a. Show the things at the yard sale. Let the students talk about them in pairs by using the important sentences.
--How long have you had that bike over there?
--I’ve had it for three years! I learned how to ride a bike on it.
2） Listening
1b Listen and check (√) the facts you hear.
Keys: Jeff’s family is having a yard sale.
Amy thinks it’s hard to sell her old things.
You can also give old things away to people in need.
3) 1c
Role-play the conversation.
4）2a, 2b
Work on 2a. Listen and check (√) the things Amy’s family are giving away and circle the things they are keeping.
Keys: giving away: magazine, toy lion, toy tiger, bread maker, dress
Keeping: book, toy bear, hat, scarf
Work on 2b. Listen again and fill in the blanks.
Keys: book, bear, baby, 10, sweater, dress
More practice. Listen again and choose the correct answers.
1. Amy wants to give away the _____.
A. book B. magazine C. bear D. hat
2. Why does the bear has special meaning to Amy?
A. Because h er father bought it for her.
B. Because her Grandpa bought for her .
C. Because her Grandma bought for her.
3. Where can Amy take these things?
A. the children’s home
B. the old people’s home
C. the teachers’ home
Keys: BCA
5） 2d Role play the conversation
1. Read the conversation and answer.
1). How long has Amy had this magazine?
2)How l ong has her mom had that bread maker?
2. Read again and find out the key points.
3 .Let the students read 2d, then role play the conversatio ns in pairs.
IV.Sum up. Language points
1. --How long have you had that bike there?
--I have had it for three years.
How long 多久，多长 （时间）。对时间段提问，如：for+时间段；s
辨析：for 与since
for其后只能接表示“一段时间”的名词性短语，可用于多种时态，表示动作或状态持续时间段长短。
e.g. I have lived in this city for five years. 我在这座城市居住 了5年了。
He usually sleeps for twelve hours every day. 他通常每天睡12个小时。
since 其后接表示“时间点”的短语或从句（过去时），也可以接“一段时间+ago”，常用于完成时态；还用于句型：“It is +时间段+since+一般过去时的句子 ”。表示过去某个时间发生并持续到说话时的动作或状态。
e.g. It is two years since I came to China. 自从我到中国以来已经两年了。
She has worked here for five years. =She has worked here since five years ago.
她在这儿 工作5年了。
3. Amy thinks it’s hard to sell her old things.
艾米认为卖掉她的旧东西很难。
It’s +adj. (+for s b ) to do sth. 意为“（对某人来说）做某事时……的”，it 是形式主语，真正主语是后面的动词不定式。
e.g. It’s important for us to learn English well.
学好英语对于我们来说是很重要的。
5. I’ve had this magazine for a couple of months. 这本杂志我买了几个月了。
a couple of 表示具体的数量“两个”，指两个相同的人或物体; 表示数量不定的“少数几个”，作这种虚指的用法时，具体意思往往视上下文和具体的语境而决定
6. The stories inside may be a bit old, but they’re still interesting.
a bit 意为“一点儿，稍微”，修饰形容词或副词，相当于 a little；
a bit of +不可数名词，a little直接加不可数名词。
V. Examinati on检测
Do exercises in TB.
Check the answers.
VI. Assignment作业
1.Remember the new words of 1a-2d.
2. Finish off the exercises.
3.Preview 3a-3c.
三、【板书设计】
Unit 10 I have had this bike for three years.
Section A 1a―2d
1）―How long have you had that bike over there? ―I have had it for three years.
2）It’s +adj +for sb + to do
3）a bit a couple of