课件12张PPT。Review: the preposition of timeThink about it:
When do we use ‘at’, ‘in’, and ‘on’?attime of day(钟点,时刻)
I get up at 6:00o’clock every day.
age(年龄), at the age of
We are in grade7 at 12/at the age of 12.
mealtimes(饭点)
at breakfast/lunch/supper/dinner
at dawn/noon/night/midnight
Some festivals
at Spring Festival/Halloween/Christmas
inparts of day
in the morning/afternoon/evening
months
Children’s Day is in June.
seasons
In Hainan, it never snows in winter
years
Many of you were born in 2000.
表示“在……之后”,后面接一段时间,多用于将来时。
We are going to Shanghai in two days.
On(强调某一天)Days
on Monday/Tuesday/Wednesdays/Thursday
Dates
I was born on July 8.
Parts of a specific day
Amy goes swimming on Sunday morning.
on the morning of Halloween.
Special holidays
on Children’s Day/Teacher’s Day/May DayWe do not use at, in ,on in these situations……1,before
today, tonight, tomorrow, tomorrow morning / afternoon / evening and etc.
We have an PE lesson tomorrow morning.
2,before this/last/next/Sunday/week/month/year
See you next Sunday.
介词填空:
It’s very hot________ July in our city.
My cousin was born _______2000 in Beijing.
We usually have a big party _______New Year’s Day.
Birds fly to south _______ autumn.
I have lunch ______ noon.
The story happened _________ a cold winter morning.
I usually watch TV news _______ the evening.
The meeting will begin at ________ 9:00.
She could ride a bike ________ 7.
They will go roller skating ________ next Sunday.ininoninatoninatat/Ask and answerHow often do you chat on the Internet?
How often do you do exercises?never0%seldom20%sometimes40%often60%usually80%always100%______________________________________adverbs of frequency (频率副词) 注意:频度副词 never, seldom, usually, often, sometimes, always.这些频率副词的位置常置于be动词、助动词之后,行为动词之前。
Millie有时候上学迟到。
八班总是很干净。
Tom经常和朋友一起踢足球。
Millie is sometimes late for school.Class 8 is always very clean.Tom often plays football with his friends观察Kitty的一周活动表,用适当的频率副词填空:1.Kitty_______ dances.
2.Kitty_______ listens to music.
3.Kitty_______ goes fishing.
4.Kitty_______ plays basketball.
5.Kitty___________plays computer .
6.Kitty_______ watches a film.
alwaysusuallyneverseldomsometimesoften7601342, never, seldom 具有否定意义
3, 对于频度副词提问要用 how often.
I usually get up at 6:00 o’clock in the morning.(对usually进行提问)How often do you get up at 6:00 o’clock in the morning?Translation他总是在下午踢足球。
He always plays football in the afternoon.
Millie通常7点半写作业。
Millie usually does her homework at 7:30.
Tom经常会和他的姐姐看电视。
Tom often watches TV with his sister.
我有时会不高兴。
I am sometimes not happy.
她晚上很少外出。
She seldom goes out in the evening.
他上班从不迟到
He is never late for work.