北师大版（2024）七年级下册Lesson 4 Helping at Home课文内容课件ppt

这是一份北师大版（2024）七年级下册Lesson 4 Helping at Home课文内容课件ppt，共48页。PPT课件主要包含了 现在分词， be， not等内容，欢迎下载使用。
Listen and read.
It’s 5:00 in the afternn. Everyne is busy. OK, let’s get ready! I’m washing the cups. Emma, can yu sweep the flr?
Srry, I’m busy. I’m watering the plants. Can Dad d it? Dad’s taking ut the rubbish.
Maybe Jenny can d it. She isn’t ding anything. Dn’t wrry. I can d it in a minute. I’m putting away my tys nw.
It’s 5:30. The phne rings. Hell? Hi, Mum. Where are yu nw? Yu’re walking ver t ur huse. OK, that’s gd. See yu sn.
It’s 5:45. Smene is kncking n the dr. Emma? Can yu let Grandma and Grandpa in? We’re putting candles n the cake.
OK…Hi, Grandma and Grandpa! Yu lk wnderful! Happy birthday, Grandma!
What is Mum ding?
She is washing the cups.
It’s 5:00 in the afternn.
What is Dad ding?
He is taking ut the rubbish.
What is Emma ding?
She is watering the plants.
What is Jenny ding?
She is putting away her tys.
Why des Emma think Jenny can sweep the flr?
Because she thinks Jenny isn’t ding anything.
What is Mum ding nw?
She is answering the phne.
It’s 5:30 in the afternn.
What are Mum and Dad ding?
They are putting candles n the cake.
It’s 5:45 in the afternn.
She is pening the dr fr Grandparents.
Read and find ut.
Maybe Jenny can d it. She isn’t ding anything. Dn’t wrry. I can d it in a minute. I’m putting away my tys nw.
Can yu find any rules?
Yu’re walking ver t ur huse.
The Present Cntinuus
She is washing the cups at 5:00.
He is taking ut the rubbish at 5:00.
It’s 5:00 pm.
现在进行时及其时间状语
常与现在进行时连用的时间状语有： nw, at present, at the mment 等。
We are having an English class nw.
At present they are reading.
 We are ding well at the mment.
I’m watering the plants. Dad’s taking ut the rubbish. She isn’t ding anything.
去掉 “e” +ing
Can yu find any differences?
I ’m putting my tys nw. Yu’re walking ver t ur huse. We’re putting candles n the cake.
The rules f the Present Participle
一般动词在词后直接加-ing。
以不发音的字母e结尾的动词：去掉e再加-ing。
以“一个辅音字母+元音字母+一个辅音字母”结尾，该音节又重读的动词：双写末尾辅音字母，再加-ing。
Can yu put them int different grups?
check, make, give, listen, shp, play, read, use, get, dig
2.去掉 “e”，再加-ing
3.双写最后一个辅音字母，再加-ing
checklisten read play
makegiveuse
Cmplete the Wrd Builder.
原型 clean tidy dance take put run
-ing cleaning tidying dancing taking putting running
去掉e, 再加-ing
双写结尾辅音字母，再加-ing
clean/ tidy my rm, dust the furniture, feed the dg / fish, put away the tys, sweep the flr, take ut the rubbish, wash the dishes, water the plants
What’re the present participles fr Key Wrds?
cleaning/ tidying my rm, dusting the furniture, feeding the dg / fish, putting away the tys, sweeping the flr, taking ut the rubbish, washing the dishes, watering the plants
The present participles fr Key Wrds
Cmplete the tables using the Key Wrds frm Exercise 1.
’m(am)______ ’s(is)________ ’re(are)______
I He/She/It We/Yu/They
the dishes. the rubbish. the plants.
They are watering the plants.
肯定句：主语+be+现在分词+其它
am nt ______ isn’t ________ aren’t ______
I He/She/It We/Yu/They
the dg. the tys. the flr.
putting away
Yu aren’t sweeping the flr.
否定句：主语+be+nt+现在分词+其它
Lk at the pictures and write tw sentences.
The father is washing the dishes.
He isn’t taking ut the rubbish.
She isn’t watering the plants.
She is sweeping the flr.
She isn’t washing the dishes.
She is dusting the furniture.
She isn’t sweeping the flr.
He is feeding the dg.
He isn’t dusting the furniture.
They are studying tgether.
They aren’t listening t music.
Can yu tell the differences?
Tm smetimes tidies his rm.
Tm is tidying his rm nw.