(共31张PPT)
中考英语语法之现在进行时&过去进行时的
综合复习
学习目标
Course Objectives
1.掌握现在进行时用法
2.掌握过去进行时用法
3.掌握现在分词的变化规则
4.掌握现在进行时过去进行时的句式转化
5.区别when和while的用法区别
目录
Catalog
1. 课程引入
2. 内容讲解 3.课后总结
课程引入
课程引入
内容讲解
课后总结
诊断反馈
找不同:
(a) I am writing a letter now.
I was writing a letter at this time yesterday.
(b) They are building a house now.
They were building a house at ten last night.
PART 02
内容讲解
内容讲解
课程引入
内容讲解
课后总结
诊断反馈
一. 现在进行时的用法
1. 一般句中用到表示“在现在”的时间状语,如:now, right now, at the moment 或 It’s+几点钟”句型,常用现在进行时。
Let’s go fast. Mr. Wu is waiting for us now.
It’s six o’clock. The children are playing basketball.
内容讲解
课程引入
内容讲解
课后总结
诊断反馈
2. 句中用到“Listen!” “Look!” “Keep quiet” “Don’t make noise!”等提示语时,表明说话间另一个动作正在进行。
Keep quiet ! The teachers are talking in the office.
一. 现在进行时的用法
内容讲解
课程引入
内容讲解
课后总结
诊断反馈
3. 现在进行时常用来表示在当前一直做着的动词,这时句中常用these days ,all the time等时间状语。
These days, uncle Wang is building a small room for his dog.
一. 现在进行时的用法
内容讲解
课程引入
内容讲解
课后总结
诊断反馈
4. 通过上下文句义,表明某一动作是现在或说话瞬间发生的动作,这个句子也要用现在进行时态。
—Is your mother at home
—Yes, she is. she is watching TV.
—Where is Tom
—He is running on the playground.
一. 现在进行时的用法
巩固练习
课程引入
内容讲解
课后总结
诊断反馈
1. Listen ! he _A__ on the phone.
A. is speaking B. spoke
C. was speaking D. speaks
2. What _C_ Mike __ these days
A. did , do B. will , do
C. is , doing D. was , doing
3. -- Paul, I'm busy cooking. Can you give a hand
-- Just a minute. I __A__ my e-mail.
A. am checking B. will check C. have checked D. was checking
(1)一般动词在后面直接加—ing,如:
read-------reading; play-------playing;
(2)以不发音字 母“e”结尾的单词,去掉“e”后加-ing,如:
write-----writing; have-----having;
(3)以“ie”为重读音节结尾的单词,一般变“ie”为y 后再加-ing,如:
tie------tying; lie-------lying;
(4)“辅音字母+元音字母+辅音字母”结尾的单词加写后面的辅音字母后加-ing;
如:run----running; swim-----swimming; 注:
二. 现在分词的变化形式
写出下列动词的分词形式。
go ____going_____ 7. have___having___
2. write ___writing_____ 8. plan ___planning____
3. walk ___walking_____ 9. study___studying____
4. carry ___carrying_____ 10. die __dying_____
5. swim ____swimming____ 11. order __odering_____
6. live ____living____ 12. collect__collecting_____
练习
内容讲解
课程引入
内容讲解
课后总结
诊断反馈
三. 现在进行时的句式
肯定句:主语 + be + doing + 其他
否定句:主语 + be + not + doing + 其他
一般疑问句:Be + 主语 + doing + 其他
巩固练习
课程引入
内容讲解
课后总结
诊断反馈
1. Cody is singing songs now .
否定句:________Cody is not singing songs now __________.
一般疑问句:______Is Cody singing songs now __________
2. They are drawing pictures these days.
否定句:___They are not drawing pictures these days_____.
一般疑问句:___Are they drawing pictures these days__
内容讲解
课程引入
内容讲解
课后总结
诊断反馈
1. 现在进行时表将来,主要表示按计划或安排要发生的动作。
I’m leaving tomorrow.
我明天走。
I’m not going out this evening.
今晚我不准备出去。
* 表示位置移动的动词,如leave, move, go, come, start, begin,arrive等常用进行时表将来。
四. 现在进行时的特殊用法
内容讲解
课程引入
内容讲解
课后总结
诊断反馈
2. 表示状态、情感的某些词没有现在进行时,这些动词有:like, have (有), love, know, understand, remember, forget, see, hear, smell, taste, feel, wish, hope…
I feel that he will fail.
Now many students like reading Harry Potter.
但是:
feel +adj.表主语情感、感觉和心理状态时,用进行时。
How are you feeling now
I’m feeling better.
四. 现在进行时的特殊用法
内容讲解
课程引入
内容讲解
课后总结
诊断反馈
3. 表事实状态的动词不用现在进行时: have, belong, cost, include, weigh, continue
I have two brothers.
This shirt belongs to him.
四. 现在进行时的特殊用法
内容讲解
课程引入
内容讲解
课后总结
诊断反馈
4. 瞬间动词不用现在进行时:accept, receive, complete, finish, give, allow, decide, refuse.
I accept your advice.
四. 现在进行时的特殊用法
内容讲解
课程引入
内容讲解
课后总结
诊断反馈
5. 表示渐变的动词不用现在进行时:get, grow, become, turn, run, go, begin等。
The leaves are turning red.
It's getting warmer and warmer.
四. 现在进行时的特殊用法
综合练习
课程引入
内容讲解
课后总结
诊断反馈
用动词的正确时态填空。
1)I___am talking_____(talk). You__are listening___(listen)to me now.
2)Look, the boy__is running________(run)fast.
3)----What are you doing ----I__am doing_______(do) my homework.
4)----__Are__the students__reading___(read) English. ----Yes, they are.
5)Tom___are not studying__(not study)English. He is studying Chinese.
6)----Who__is singing_____(sing)a song ----Li Ying is.
内容讲解
课程引入
内容讲解
课后总结
诊断反馈
一. 过去进行时的用法:
1. 在过去某一时刻正在进行的动作。
They were eating breakfast at 7:00 am yesterday morning.
(b) I was writing a letter at this time yesterday.
内容讲解
课程引入
内容讲解
课后总结
诊断反馈
2. 在过去某段时间一直在进行的动作。
(a) From 6 to 8 last night , they were watching TV.
(b) They were building a house at ten last night.
一. 过去进行时的用法:
内容讲解
课程引入
内容讲解
课后总结
诊断反馈
二 、过去进行时的提示词:
at that time / moment(在那时)
at 9:00 p.m.last night(昨晚九点时)
this time yesterday(昨天这个时候)
the whole morning(整个早晨)
from 7:00 to 9:00 yesterday evening(昨晚7点到9点间)
while/when...(当...时候)
内容讲解
课程引入
内容讲解
课后总结
诊断反馈
when VS while
一、While 后一般跟延续性动词,用进行时。
While +was/were doing
Eg:While my mother was cooking, my father was reading newspapers.
二、When后即可跟延续性动词,也可跟短暂性动词,常用过去时和进行时。
When+Ved或者was/were doing
When his father knocked on the door, Xiaoming was doing his homework.
巩固练习
课程引入
内容讲解
课后总结
诊断反馈
用所给动词的正确形式填空:
1.While he __was reading__ (read) the letter, he ___was hearing____(hear) a knock at the door.
2.When I ___was walking___ (walk) down the street, I __met____ (meet) Mary.
3.Your cousin ___was not playing___ (not play) basketball when I __saw____ (see) him.
4. Millie ____was writing_____ (write) a letter while Simon _____was cleaning_____ (clean) the bedroom.
综合练习
课程引入
内容讲解
课后总结
诊断反馈
1. When my father got home, I __D_ a letter to my friend.
write B. am writing C. wrote D. was writing
2. I first met Lisa three years ago. She __B_ at a radio shop at the time.
A. works B. was working
C. is working D. has worked
3--- Why didn’t you come and open the door for me, dear
--- Sorry, Jack. I __A_ in the kitchen and didn’t hear you.
was cooking B. am cooking C. have cooked D. will cook
现在进行时和过去进行时对比
课程引入
内容讲解
课后总结
诊断反馈
含义: 表示现在正在进行的动作。
结构: is/am/are + doing
例句:I am having an English class.
含义:表示过去某个时刻正在进行的动作。
结构: was/were + doing
例句 :I was having an English class at this time yesterday.
现在进行时
过去进行时
直击中考
课程引入
内容讲解
课后总结
诊断反馈
1. —Why are you so late today
—Three buses went by without stopping while I __D_ at the bus stop.
A. am waiting B. waited C. have waited D. was waiting
2. Don’t take the dictionary away. I ___C_____ it.
A. use B. used C. am using D. have used
3. Neither he nor I was playing computer games at this time yesterday.
We ___A___ trees in the neighborhood.
A.were planting B.planted C.are planting
课程引入
内容讲解
课后总结
诊断反馈
4. —When did the classroom have a power cut
—This morning, while we ___B_____ a physics lesson.
A. have had B. were having C. are having D. will have
5 When you __D___me last night, I _____the piano.
A. were calling; was playing B.were calling; played
C. called; played D. called; was playing
直击中考
PART 03
课后总结
课后总结
课程引入
内容讲解
课后总结
诊断反馈