英语人教版（2024）Unit 10 I’ve had this bike for three years. Section A教案

这是一份英语人教版（2024）Unit 10 I’ve had this bike for three years. Section A教案，共4页。
一．Teaching aims：
1.Knwledge aims:
yard sale, sweet, sft ty, bear maker, scarf, bard game, check ut
2.Ability aims：
能听懂谈论人们拥有某物多长时间，并且熟练运用since, fr 谈论自己的私人物品。
3.Emtinal aims：
正确处理并充分利用自己的废旧物品。
二．Teaching imprtant and difficult pints:
1. Hw lng对时间段提问
2. fr+时间段；since+过去的时间点
三．Teaching aids
Multimedia, textbk, ppt
四．Teaching Prcedures
Step1 Intrduce “Yard Sale”
Step2 Presentatin
New wrds：
yard sale, ty bear, bread maker, scarf, sft tys, bard games
Step 3 Pair wrk
Wrk n 1a. Shw the things at the yard sale. Let the students talk abut them in pairs by using the imprtant sentences.
--Hw lng have yu had that bike ver there?
--I’ve had it fr three years! I learned hw t ride a bike n it.
Step 4 Listening 1b
Listen and check (√) the facts yu hear.
Keys: Jeff’s family is having a yard sale.
Amy thinks it’s hard t sell her ld things.
Yu can als give ld things away t peple in need.
Step 5 Listening 2a, 2b
Wrk n 2a. Listen and check (√) the things Amy’s family are giving away and circle the things they are keeping.
Keys: giving away: magazine, ty lin, ty tiger, bread maker, dress
Keeping: bk, ty bear, hat, scarf
Wrk n 2b. Listen again and fill in the blanks.
Keys: bk, bear, baby, 10, sweater, dress
Mre practice. Listen again and chse the crrect answers.
1. Amy wants t give away the _____.
A. bk B. magazine C. bear D. hat
2. Why des the bear has special meaning t Amy?
A. Because her father bught it fr her.
B. Because her Grandpa bught fr her.
C. Because her Grandma bught fr her.
3. Where can Amy take these things?
A. the children’s hme
B. the ld peple’s hme
C. the teachers’ hme
Keys: BCA
Step 6 Pair wrk
Wrk n 1c and 2c. Make cnversatins in the picture.
Step 8 Language pints
1. --Hw lng have yu had that bike there?
--I have had it fr three years
辨析：hw lng, hw sn, hw ften, hw far
Hw lng 多久，多长（时间）。对时间段提问，如：fr+时间段；since+过去的时间点。
e.g. --Hw lng have yu wrked in Beijing?
--Fr five years.
Hw sn 多久以后。对“in+时间段提问，常用于一般将来时”，其答语常用“in+时间段”。
e.g. –Hw sn will Mr. Li be back?
--In a week.
Hw ften 多久一次，对频率提问，其答语为：nce（twice/…）+时间段，always，usually等。
e.g. --Hw ften d yu exercise?
-- Once a day.
Hw far 多远，对距离提问，其答语是表距离的内容。
e.g. --Hw far is it frm here t yur schl?
-- Three kilmeters.
辨析：fr 与since
fr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 fr five years. 我在这座城市居住了5年了。
He usually sleeps fr twelve hurs 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+ag”，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 tw years since I came t China. 自从我到中国以来已经两年了。
She has wrked here fr five years. =She has wrked here since five years ag.
她在这儿工作5年了。
2. Jeff’s family is having a yard sale.
sale用作名词，意为“出售，销售”，n sale意为“出售，上市”；fr sale意为“待售，供出售”，尤指从主人手里出售。
e.g. Chickens are n sale in the market.
小鸡在市场上出售。
I’m srry, it’s nt fr sale.
抱歉，它不出售。
3. Amy thinks it’s hard t sell her ld things.
艾米认为卖掉她的旧东西很难。
It’s +adj. (+fr sb.) t d 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 imprtant fr un t learn English well.
学好英语对于我们来说是很重要的。
4. Amy wants t keep her ld things because they bring back sweet memries.
艾米想保留她的旧东西，因为它们勾起她的甜蜜回忆。
memry n. ，意为“记忆；回忆”，复数形式为memries，动词为memrize，意为“记忆，背诵”。
e.g. She has a gd memry. 她记忆力好。
中考链接
1. -- ____ have yu been married？
-- Fr twenty years.
A. Hw far B. Hw ften C. Hw lng D. Hw sn
2. If yu sit in a chair ____ a lng time, yur back may begin t hurt.
A. at B. in C. n D. fr
3. -- I ften have hamburgers fr lunch.
--Yu’d better nt. It’s bad fr yu ____ t much junk fd.
A. eat B. t eat C. eating D. ate
Keys: CDB
Step 9 Hmewrk
Write a cnversatin accrding t 2c