Unit 4 My day 重要语法精讲 (时间介词+频度副词) 课件(共25张PPT)

(共25张PPT)
时间介词in/on/at
频度副词
译林版七年级上册
Unit 4 Grammar
目录-CONTENTS
01
时间介词in/on/at
02
其它时间介词
03
04
频度副词
不使用介词的时间
05
随堂练习
01
时间介词in/on/at
01
时间介词in/on/at
in用于
年份
月份
季节
一天中的早中晚
in 2023
in June
in autumn
in the morning/afternoon/evening
01
时间介词in/on/at
on用于
星期
某一天
某一天的早中晚夜
被天气、季节等修饰的早中晚夜
还有Day的节日
on Sunday
on September 10th
on the afternoon of Jnue 1st
on a summer morning
on a cold night
on Children’s Day
01
时间介词in/on/at
at用于
时刻
年龄
不止一天的节日
固定词组
at 8 o’clock
at 6 years old = at the age of 6
at weekends/at the weekend
at Christmas, at the Spring Festival
at noon, at night
02
其它时间的介词
① from...to...(从...到...)
eg：We go to schoo from Monday to Friday.
② between...and...(在...和...之间)
eg： You can come here between 8 to 10.
③ for+一段时间（表示动作持续时长）,提问用how long
eg：I read English for 30 minutes every day.
④during(在...期间）
before(在...之前）
after(在...之后）
02
其它时间的介词
特殊：have-has
03
不使用时间介词的情况
03
不使用时间介词的情况
this/that/these/those前不加介词
this morning
that day
these weeks
those days
...
tomorrow/today/tonight/yesterday前不加介词
tomorrow evening
yesterday morning
the day before yesterday
...
03
不使用时间介词的情况
last/next前不加介词
last summer
last night
last Tuesday
last sports meeting
...
every/each前不加介词
every Friday
every winter holiday
each week
...
练一练
1. There is a lot of snow _____ winter.
2. Tom uaually have a rest _____ noon.
3. We have a party _____ the afternoon of June 1st.
4. Is your birthday _____ this Friday
5. —What‘s the time now？—It’s ____ 13 o’clock.
6. We meet _____ a sunny morning.
填写适当的时间介词，不需要介词的用“/”表示
in
at
on
/
/
on
04
频度副词
04
频度副词
定义
频度副词表示做某件事情的频率。
eg: They often read books in the reading room.
Mary never makes her parents angry.
用法
频度副词用于be动词、助动词、情态动词之后；行为动词之前。
eg: Yang Ling doesn’t usually walks to school.
We is sometimes lazy.
04
频度副词
注意
seldom（很少）、never（从不）和hardly（几乎不）是否定词。
eg: She doesn’t seldom eat bread.(×)
用法
对频度副词提问用how often。
eg: Our family never have picnics at weekends.
How often do you family have picnics
04
频度副词
① sometimes(有时)
eg：Tim sometimes goes running with his father.
② sometime(某时)
eg： Our dream can come true sometime in the future.
③ some times（几次、几倍）
eg：We travel to Beijing some times a year.
④some time(一段时间）
04
频度副词
特殊：have-has
eg: I watch TV for some time every week.
05
随堂练习
04
随堂练习
单选
1. His father ____ watch football games. He doesn’t like them at all.
A. often B. never C. always D. sometimes
2. I _____ play game for _____ on Sunday.
A. some time, sometime B. sometimes, sometime
C. sometime, some times D. sometimes, some time
04
随堂练习
单选
3. Joe meets an old friends of his _____ a windy morning _____ last month.
A. on, in B.on, / C. in, in D.in, /
4. She ____ busy with her homework and she _____ exercise.
A. always is, never takes B. is often, never take
C. is always, seldom takes D. often is, takes never
04
随堂练习
单选
5. People usually enjoys the moon _____ the evening ____ the Mid-Autumn Festival.
A. on, at B.on, on C. in, at D.in, of
6. We plan to visit Shanghai _____ next Sunday.
A. on B.in C.at D./
04
随堂练习
填写适当的时间介词in/on/at，不需要介词的用“/”表示
1. I could play the piano _____ 6.
2. How many days are there _____ a year.
3. We were busy _____ the last month of last year.
4. They have a party ____ every Children’s Day.
5. We don’t have lessons _____ weekends.
at
in
in
/
at/on
04
随堂练习
填写适当的时间介词in/on/at，不需要介词的用“/”表示
6. Do you visit your grandparents ____ the Spring Festival.
7. Tina often gets up _____ half past six.
8. —What day is today —It’s _____ Monday.
9. She is going to Shanghai _____ the morning of Mar. 13.
10. I have a PE lesson _____ Tuesday afternoon.
at
at
/
on
on
04
随堂练习
句型转化
1. Simon sometimes plays volleyball with me.(对划线部分提问)
2. They have PE lesson twice a week.(对划线部分提问)
3. Mary runs for 15 minutes every morning.(对划线部分提问)
How often does Simon play volleyball with you
How many times do they have PE lessons
How long does Mary run every morning
Thank you for watching !
End