新概念英语第一册第31-32课课件

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grass. ❖It’s running after a cat.
Key structures
I beg your pardon? = Pardon me? =Excuse me?
Homework
1.第31课课文熟读、会背。 2.第31-32练习册做完。 3.复习48个国际音标元音部分, 下次来了默写。
What are you doing? I am watching television.
I am not watching television.
Are you watching television?
① Байду номын сангаас殊疑问句 What is he/ she / it doing? ② 肯定句 He/ She/ It is + v.-ing. ③ 否定句 He/ She/ It is not + v.-ing. ④一般疑问句 Is he/ she/ it + v.-ing?
No, she isn’t emptying the basket.(否 定句)
She’s typing a letter.(肯定句)
Listening
1. Where is Sally? 2. Who is climbing the tree? 3. What’s the dog doing?
❖Where’s Sally, Jack? ❖She’s in the garden, Jean. ❖What’s she doing? ❖She’s sitting under the tree.
❖ e.g.
Part A.
Make the bed !(she) She is making it . ❖ Empty the basket !(he)
将祈使句改为 现在进行时
He is emptying it .
❖ Look at the blackboard !(we)
We are looking at it .
Lesson 31 Where is Sally?
garden
tree under
climb
run
after
grass
glass
across
cat
garden /`ga:dn/ n. 花园
under /`ʌndə/ prep.在…之下
tree /tri:/
n. 树
climb/klaim/
Tom is playingfootball. Lucy is reading a book.
They are watching TV. He is standing.
V-ing
1.直接+ing: singing 2.以不发音的e结尾,去e+ing:
take-taking 3.辅元辅结构重读闭音节,双写
What is she doing? She is cleaning the house. Is she doing her homework?
No, she isn’t.
What are they doing? They are running. Are they writing?
No, they aren’t.
1). ( Jane \ have dinner )
Jane is having dinner.
变为现在进行时
2).( Tom \ watch TV )
Tom is watching TV.
3).( They \ sit on the floor )
They are sitting on the floor.
4).( he \ read a book )
He is reading a book.
5).( she \ play the piano )
She is playing the piano.
What is he doing? He is drinking water (now). Is he drinking water (now)? Yes, he is.
v. 打字 n. 信 n. 篮子 v. 吃 n. 骨头 v. 清洗 n. 牙齿 n. 牙齿(复数) v. 做(饭菜) n. 牛奶 n. 饭,一顿饭 v. 喝 n. 水龙头
be动词用法口诀
我用am你用are, is跟着他她它; 单数is复数are,
we are,you are 和they are; 变疑问往前提,句末问号莫丢弃; 变否定更容易,be后not别忘记。
❖Is Tim in the garden, too?
❖Yes, he is. ❖He’s climbing the tree.
❖I beg your pardon?
❖Who’s climbing the tree?
★ Text
❖ Tim is. ❖What about the dog? ❖The dog’s in the garden, too. ❖It’s running across the
末尾辅音字母再+ing: run-running,
swim-swimming
4.以ie结尾,变ie为y再+ing,如: lie- lying tie- tying die- dying
Exercises
climb---
run---
write---
play---
sit---
eat---
drink---
v.爬,攀登
who /hu:/
pron. 谁
1. Definition (定义)
在英语中, 表示说话时正在进行的动作或事件, 要用动词的现在进行时。
2. Structure (结构)

am / is / are

be + V.-ing(现在分词)
❖现在进行时 ❖主语+be动词+动词现在分词 ❖Be+V-ing
① 特殊疑问句 ② 肯定句 ③ 否定句
What are you doing? I am + v. –ing. I am not + v.-ing.
④一般疑问句
Are you + v.-ing ?
注意:当肯定句主语为 第一人称,变疑问句时 要变为第二人称
肯变疑,一变二
What are you doing? I am driving. I am not driving. Are you driving?
现在进行时肯定句变疑问句和否定句口诀。
肯变一般疑, 只需把be 句首提, 句末问号加上去。 肯变特殊疑, 特殊疑问词放句首, 其后句序一般疑问句。 肯变否,be 后not必要 有。
What is he/ she / it doing? He/ She/ It is drinking. He/ She/ It is not drinking. Is he/ she/ it drinking?
❖ Clean the blackboard !(they)
They are cleaning it .
Part B
Nicola/ emptying the basket/ typing a letter
What is Nicola doing? (特殊疑问句)
Is she emptying the basket?(一般疑问句)
dance-
cook---
clean-
tie--
see--
type
letter
basket
eat bone
clean
tooth teeth
cook
milk
meal drink
tap
❖ type ❖ letter ❖ basket ❖ eat ❖ bone ❖ clean ❖ tooth ❖ teeth ❖ cook ❖ milk ❖ meal ❖ drink ❖ tap
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