人教版七年级下册现在进行时讲解课件

这是一份人教版七年级下册现在进行时讲解课件，共32页。PPT课件主要包含了课程导入 ，watch TV ，have lunch，定义结构，句型变化 ，时态运用 等内容，欢迎下载使用。
What are the students ding ？
playing ftball
playing basketball
They are in the classrm.She/He
Helen is cutting a paper duck.
Nancy is drawing a huse.
Mary is thinking
What is he/she ding nw?He/She
What can yu see in the pictyure ?
d her hmewrk
Tm is ding his hmewrk nw. Lk！They are running.
Our family are travelling in Lndn these days.
以下句子是否属于现在进行时
We walk t schl every day.
Je is taking the metr t schl.
They are afraid f tigers and lins.
We are having dinner.
I am drinking water.
My mum is running.
总结一下现在进行时的结构是怎样的？
am + V-ing
are + V-ing
动词双写结尾字母+ing
be动词：am、is、are
现在进行时：be动词+动词现在分词（ing形式）
我（I） 用am你（yu） 用areis 用在她（she）他(he)它(it)单数is复数are
①直接+ing eg:dring-drinking②去掉结尾不发音的e+ing eg:have-having③ 结尾三个字母复合“辅元辅”结构的，双写结尾字母+ing run-running④ie结尾，变y+ing eg：lie-lying
写出下列动词的现在分词形式
studycmebuytakeflyjumpcutputclimb
studyingcmingbuying takingflyingjumpingcuttingputtingclimbing
1. She is _______(make) a fruit salad.2. They are ________(send) emails t their friend.3. Tm is _______(swim) with his brther nw.
She is drinking sme milk.
be动词后加nt，可缩写
She isn’t drinking any milk.
sme改成any,and 改成r
My sister is singing and dancing.
sme改成any,and 改成r，第一人称与第二人称互换
Is yur sister singing r dancing.
现在进行时一般疑问句的回答： ①-I s she reading? -Yes,she is./N,she isn’t. ②-Are they playing games? -Yes,they are./N,they aren’t.
特殊疑问句（划线部分提问）
eg:They‘re having an English lessn in the classrm.①找出划线部分对应的特殊疑问词：where②剩余部分改成一般疑问句 are they having an English？③特殊疑问句=疑问词+一般疑问句Where are they having an English lessn？
1.Peter is having lunch with Tm.否定句：划线部分提问：
Peter is having lunch with Tm.
What is Peter ding with Tm?
2.The children are making paper rses nw.一般疑问句：划线部分提问：
Are the children making paper rses nw?
What are the children making nw?
现在进行时有哪些常见时间状语呢？
nw 现在at present 目前at the mment 此刻
Lk！/ Listen！Where is ...？的回答It’s 6 ’clck.+现在进行时的句子Be quiet.+现在进行时的句子
1. Lk！The bys are playing basketball.2. Listen！They are singing.3. -Where is yur mther? -She is cking in the kitchen.
4.It’s seven ’clck.We are having dinner5.Please keep quiet! The baby is sleeping.
Tip：有些题目没有明显的时间状语，需要根据句子情境判断动作发生的时间及是否正在进行，进而确定是否是现在进行时！
1.—What is Tm ding? —He playing B. playing C. plays 2.—Listen, they ____abut Super Vice Girl. Let’s jin them. — OK. Let’s g.A. are talking B.talk C. talked
3.Lk, the man ___a newspaper. A. reads C. reading D. is reading 4.—Shall we g ut fr a walk? —Srry, I can’t. I ___ my hmewrk.A. am dingB.d C. did
5.—Where is yur mther, Alice? —She_____he flwers in the garden.A. waters B. watered C. is watering 6.Mr. Green t the manager nw. Yu’d better call him later.A. talks B. talked C. is talking