7A unit3 let celebrate （Grammar I）

(共39张PPT)
By Hu Yan
Suzhou Lida Middle School
Saturday
Monday
Tuesday
Wednesday
Thursday
Friday
Sunday
Days of the week
Seasons
spring
winter
autumn
summer
Spring
Seasons
months
March
April
May
Summer
Seasons
months
June
July
August
Autumn
Seasons
months
September
October
November
Winter
Seasons
months
December
January
February
January
February
March
April
May
June
July
August
September
October
November
December
Months
What season is Halloween in
Halloween is autumn.
When is Halloween
Halloween is October 31st.
What do you do at Halloween
We play a game called ‘trick or treat’
Halloween.
Do you know…？
in
in
on
on
at
at
How do we use prepositions to talk about time
Now let’s try to use ‘at, on, in’ to talk about our school life!
I get up ___ six o’clock.
I listen to English news ___ breakfast every morning.
I often play football ___ the afternoon.
I give cards to teachers ___ Teachers’ Day.
5.We have no classes ___ Sunday.
…
at
at
in
on
on
We use on before: _____, ______.
We use at before: ________, ________, ____________, ___.
We use in before: ______________, ______, _______, ______.
clock time
mealtimes
some festivals
age
days
dates
parts of the day
months
seasons
years
Work out the rule!
Prepositions of time
Prepositions
at
in
on
Example
get up at 6.00;
at Mid-Autumn Festival;
at lunchtime;
at (the age of) thirteen;
at noon/night/midnight;
be born in 1993;
in spring;
in the morning;
in the daytime;
in one’s thirties;
in the first week of this term;
on Friday;
on November 15th;
on Mother’s Day;
on a cold winter morning;
on the evening of October 31st;
at the weekend;
at
at Dragon Boat Festival
at Spring Festival
at Mid-Autumn Festival
at Christmas
at Halloween
on
on Thanksgiving Day
on Children's Day
on New Year's Day
on May Day
on National Day
on Mother’s Day
Practice
Fill in the blanks with at, on and in.
1. Christmas Day is ___ 25th December.
2. The new school term begins ___ September.
3. Uncle Bob visits his family ___ Christmas.
4. David plays basketball ___ Saturday.
5. Tommy wants to go to America ___ 18.
6. ___ summer we like to go swimming ___
Saturday.
7. ___ the weekend, I often go swimming.
8. I was 12 ___ 2000, and I am 23 __ this
year.
on
in
at
on
at
In
on
At
in
\
Practice
Fill in the blanks with at, on and in.
1. Christmas Day is ___ 25th December.
2. The new school term begins ___ September.
3. Uncle Bob visits his family ___ Easter.
4. David plays basketball ___ Saturday.
5. Tommy wants to go to America ___ 18.
6. ___ summer we like to go swimming ___
Saturday.
7. ___ the weekend, I often go swimming.
8. I was 12 ___ 2000, and I am 23 __ this
year.
on
in
at
on
at
In
on
At
in
\
We do not use at, on and in before today, tonight, tomorrow, tomorrow morning / afternoon / evening and etc.
Are you free tomorrow morning
Tips
We do not use at, on and in before this, that, these, those, last, next, every or each and etc.
See you next year.
My mother gets up early every day.
Tips
Practice 3
Millie is writing to Wendy about her week. Help her complete the letter with the correct prepositions on page 46.
About my daughter
What’s my daughter’s Chinese name
How old is she
Where does she live
Which school is she in
When does she go to school
How does she go to school
Why does she like English
Who is her English teacher
About my daughter
What’s my daughter’s Chinese name
How old is she
Where does she live
Which school is she in
When does she go to school
How does she go to school
Why does she like English
Who is her English teacher
We use ‘Wh-’ questions to ask for
information about someone or something.
‘Wh-’ word Information about
What Activity or thing
Which Thing or person
Who Person
Whose Possession
When Time
Where Place
Why Reason
How Manner
Asking ‘Wh-’ questions
how
how old …
how many …
how much …
how long …
how often …
how soon …
how many times …
…
— _____ do you like wearing white clothes — Because I like white best.
— _____ do you think of your new school — It is beautiful.
— ______ do you usually have lunch — At home.
— _____ is that — It’s a monkey.
— _______ is Millie — She is fourteen.
Why
What
Where
Practice 1:
Complete the questions with ‘Wh-’ words:
What
How old
6.— ________ trees can you see over there — Five.
7.— ______ mask is this — I’m not sure. Maybe it’s Millie’s.
8.— _____ is your birthday — It’s on October 5th.
9.— __________ season is your favourite — I like spring best.
10.— _____ puts these books on the desk — Mr Zhang.
How many
Whose
When
Practice 1:
Complete the questions with ‘Wh-’ words:
What/Which
Who
We celebrate Christmas by giving
presents.
________________________________
2. Chinese New Year this year is in February.
________________________________
3. The shoes in the box are for Jack.
________________________________
4. This room is Tom and Bob’s.
________________________________
How do you celebrate Christmas
When is Chinese New Year this year
Which shoes are for Jack
Practice 2:
Turn these statements into ‘Wh-’ questions.
Whose is this room
5. I buy this card because I like the picture.
_________________________________
6. We eat rice dumplings at Dragon Boat
Festival.
_________________________________
7. The boy is Kitty’s cousin.
_________________________________
8. Mike often plays football in the playground.
_________________________________
Why do you buy this card
What do you eat at Dragon Boat Festival
Who is the boy
Practice 2:
Turn these statements into ‘Wh-’ questions.
Where does Mike often play football
What do you like to do at weekends
What lesson do you like
Who is your best friend
When is your birthday
Where do you live
How do you go to school every day
...
Work in pairs.
Try to know more about your partner using ‘Wh-’ questions.
1. Finish the exercises of B1 and B2.
2. Preview the rest part of Grammar.
3. Try to write about yourself with
prepositions of time and Wh-
questions.
Homework