新概念英语第一册第83课现在完成时

7/15/2015
Revision
• Grammar 句型 • 句型一 他正在洗澡。 He is having a bath. • 句型二 他在楼上。 He is upstairs. • 句型三 我和山姆一起吃午饭了。 Sam and I had lunch together today. • 句型四 你早饭/午饭/晚饭吃什么了？ What did you have for .1. 自找麻烦 rock the boat • 2. 有麻烦 in hot water • 3. 祸从口出 put one's foot in one's mouth
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Revision
• • • • • • • •
• Words and Phrases 单词 • bath 洗澡 • restaurant 饭店，餐馆 • ready 准备好的 • nearly 几乎 • roast 烤的 • holiday 假日 • haircut 理发 • breakfast 早饭
• 萨拉丢掉工作和房子后变得穷困潦 倒。 • Sarah was down and out after losing her job and her apartment.
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• have a bone to pick with 有账要算 我有账跟你算.你还欠我十五美金没还呢 I have a bone to pick with you. You still owe(欠) me the fifteen dollars.
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Revision
我不要打 盹！！！我不 要打盹！！我 不要打 盹！。。。。
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课文导入 Lead In

I have had my lunch.

否： I have not had my lunch.
问：Have you had your lunch? 答：Yes, I have. / No, I haven’t. 对划线部分提问：What have you had?



Eg: I have finished my homework.
课文讲解
Have实义动词 吃早饭 Have breakfast 抽根烟 Have a cigarette 洗个澡 Have a bath 喝杯橙汁 Have a glass of orange juice
1.
不，汤姆，谢谢。我已经吃过饭了。我在12点半吃的。
2.No, thank you, Tom. I have already had lunch. I had lunch at half past twelve.
NCE
1. 谈论过去发生的事情，但是发生的时间 不重要.
e.g. She has broken her arm. 她伤了她的胳膊.
2. 谈论过去发生的某事，但对现在造 成了影响 e.g. She has broken her arm, so she can’t play basketball. 她伤了她的胳膊, 所以她不能打篮球 了.
I went to the U.S.
Where did you go on holiday? I went to the beach.
Where did you go on holiday?
I went to the zoo.
suitcase
n. 手提箱
/’su:tkeis/

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规则动词过去分词和过去式变法一样
1. + ed
clean --- cleaned
2. + d
arrive --- arrived
3. 辅音字母+y结尾的 把y 变i + ed empty --- emptied
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动词的过去分词的规则变 动词的过去化分词的规则变化，在动词后加ed，规则变化有
以下四种：
①原形+ed 如：worked, passed ②词尾是e时，直接加d 如：liked lived ③若词尾为“辅音字母加y”，则改y为i加ed。词尾 为“元音字母+y”时，直接加d； 如: played stayed studied cried ④末尾只有一个辅音字母的重读闭音节是，双写最 后一个辅音字母加ed. 如： stopped dropped
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camera
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ticket
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money
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credit card
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mess
untidy
What a mess!
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New words
• mess 脏或乱的状态/把…弄乱 • in a mess
乱七八糟的状态或局面 • messy 凌乱的，脏的
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leave- left - left
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过去分词和原形完全一样的词有：
read-read-read put-put-put let-let-let
hurt-hurt-hurt cut-cut-cut set-set-set
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有些动词的过去分词与原形是一样的:
run-ran-run come-came-come become-became-become

my
LOGO
Key words and expressions
have的两种词性：
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1.实义动词：表示“有”“从事”“吃喝”等 动作。
have lunch\ a cup of coffee\ a holiday
2.助动词：帮助构成现在完成时。
肯 否 already 已经 just 刚刚 yet 用于助动词have\has之后 一般置于句尾
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Make sentence 造句
I have had an apple. I have already\just had an apple. I haven’t had an apple. I haven’t had an apple yet. Have you had an apple？
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1.每天听并跟读20分钟，背L83。
3.P172 A(5~7)和B(1~5)写在本上。
以上请家长签字。
现在 过去发生的事 完成 对现在的影响 时 或从过去一直 持续到现在的 动作或状态。
have\has+ already, just(肯 过去分词 ) yet ( 否或疑问)
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Listen and answer
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New words and expressions
Homework
2.P170生词抄写3遍并听写。
LOGO
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Pattern drill
Have you had …？
Yes, I have.
No, I haven’t.
LOGO
一般过去时 vs 现在完成时
时态 用法 动词形式 时间状语\标志词
yesterday, 一般 过去发生的事， 过去式 过去 不强调对现在 was\were; last…, did …ago 时 的影响。