资源简介

(共18张PPT)
Unit 4 School days
(Grammar)
Lead-in
School starts at 8:00 in the morning.
Her lessons begin at 8:15.
What time does Millie’s school start
What time do her lessons begin
When does Millie have Biology classes
When does Millie practise volleyball
She has Biology lessons on Tuesdays and Thursdays.
She practises volleyball on Friday afternoons.
Prepositions of time(时间介词）
Can you give more examples
in
Presentation
When do we use in
in the morning
in September
in autumn
in 2022
part of day
months
years
seasons
on
When do we use on
on Saturday
on 1 July
on Tuesday morning
on Children’s Day
dates
parts of a specific day
special holidays
days
Presentation
at
When do we use at
7 o’clock
6 years old
time of day
age
Compare
at Christmas.
We have lots of fun on Children’s Day.
注意：如果节日不止一天，而是持续一段时间，我们用at，如： at Christmas、at the Spring Festival。
Presentation
Presentation
Turn to pages 142-143 for further study.
Practice
In
at
On
on
in
on
at
Tip:
Circle the nouns, numbers or noun phrases representing time.
Produce
What about your school life
Please work in pairs and talk with your partner, using prepositions of time. You can take Sandy and Grandma’s conversation as an example.
Presentation
Would you like to share something about the diet at lunchtime
Students have vegetables every
day.
Students have yogurt on Monday,
Wednesday and Friday.
Students have fruit on Tuesday
and Thursday.
Students have vegetables every day.
Students have yogurt on Monday, Wednesday and Friday.
Students have fruit on Tuesday and Thursday.
Students always have vegetables.
Students often have yogurt.
Students sometimes have fruit.
Presentation
Adverbs of frequency
（频度副词）
tell you how often things happen
Presentation
The adverbs are put in order of frequency, from _____ to _____: never ＜seldom ＜sometimes ＜often ＜usually ＜always.
Work out the rule
low
high
Practice
seldom
often
usually
never
always
sometimes
Which place can we put each adverb of frequency
I am always happy.
Tip:
We put an adverb of
frequency after the verb be.
Tip:
We put an adverb of frequency before the full verb and after the subject.
Can you tell the differences between “never, seldom” and “sometimes, often, usually, always”
“_________________” show a negative meaning, while “_____________________________” show a positive meaning.
Never and seldom
sometimes, often, usually and always
Produce
What about your school activities Please write six sentences about your school activities, using each adverb of frequency above once.
S1: Hi, … When do you get up on your school day
S2: I get up at …
S1: What do you like to do at school/after school every day
S2: I like …
S1: How often do you do it
S2: I always/usually/often/sometimes …
S1: Do you … at weekends
S2. Yes. …/No. …
S1: When do you have …
S2: I … at/on/in …
...
Work in pairs and talk about your own school day, using the correct prepositions of time and adverbs of frequency.
Produce
In this lesson, we have learnt:
1.what prepositions of time and adverbs of frequency are;
2.why we should use them accurately and decently;
3.how we can use them to describe our school life.
Summary
Homework
1.请选择合适的时间介词完成句子。
2.请根据Kitty的时间表，选择合适的频度副词连词成句。
3.请根据括号内提示，完成语篇，更深入地了解Kitty的作息安排。
（详见作业练习）
感谢观看
Thank you

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