资源简介

(共20张PPT)
Amazing Places
Unit 5
Grammar in Use
Learning objectives
通过本课时的学习，学生能够：
1. 理解含有后缀-y的单词的形式和意义；
2. 掌握动词不定式to do的使用规则和意义；
3. 运用含有后缀-y的单词进行造句及文本阅读，进一步理解其用法；
4. 完成表格填写和信件填空，学会在特定语境中正确使用动词不定式。
The weather will be hot with 1. _______ periods. There will be a few 2. _________.
sunny
showers
Watch the video and complete the sentences.
Watch and complete
1. What’s the weather like
It’s windy.
2. What does the boy do on a windy day
He flies a kite.
Look at the pictures and answer the questions.
Look and answer
1. What’s the weather like
It’s rainy.
2. What may happen on heavy rainy days
People may be stuck in (被困于) a heavy traffic.
The boy feels a little 1. _______. That’s because he stayed up last night. Do you think it is a 2. ________ sleeping habit
healthy
sleepy
Observe the picture and fill in the blanks.
Observe and fill
1. The weather will be hot with sunny periods.
2. The boy flies a kite on a windy day.
3. What may happen on heavy rainy days
4. The boy feels a little sleepy.
5. Do you think it is a healthy sleeping habit
Observe and answer
Observe the sentences and answer the question.
What do the words in red in these sentences have in common
rain + 2. ____ rainy
1. ______ windy
3. ______ sleepy
health 4. ________
sun 5. ________
y
wind
sleep
healthy
Noun
Adjective
y (Suffix)
Work out the rules
Read the words and fill in the chart.
We can add the suffix -y to some nouns to form adjectives. The suffix -y means “having the quality of”.
_______ the consonant + y
double
sunny
If a word ends with a stressed closed syllable, we double the final consonant and add “y”.
Could you think of more adjectives with “-y”
Look and complete
Look at the pictures and complete the sentences with the correct form of the words.
The traffic is heavy because it is 1._______.
A 2. _________ diet is helpful for you to keep fit.
I got a new job today. It’s my
3. _______ day!
sun rain health luck
healthy
lucky
rainy
It was a 4. _____ day. We visited the West Lake.
sunny
Talk about the pictures and use the words in the box to make sentences.
Make sentences
Look at this picture. It’s a woody bowl. And ...
smoky windy salty icy sleepy woody
Read and fill
Read the text and fill in the blanks with the correct form of the given words.
The Learning Tower of Pisa is a bell tower. It stands in Pisa, Italy. From 1990 to 2001, the engineers fixed its
1. _______ (shake) base. Now, the tower is firm. Every year, many tourists come to see this 2. ________ (dream) tower. They take pictures in front of the tower on 3. _______ (rain) days and 4. ________ (sun) days. It is 5. _________ (fun) to see that many of them lean to one side just like the leaning tower.
shaky
dreamy
rainy
sunny
funny
Read and answer
Read the conversation and pay attention to the words in bold. Then
answer the question.
Where do you plan to spend your holiday
Mount Huangshan.
Can you help me (to) take some photos of the mountain
No problem. Where are you going
What do the words in bold have in common
I’ll go to the beach to spend my holiday with my grandparents.
Infinitives (动词不定式).
1. Where do you plan to spend your holiday
2. Can you help me (to) take some photos of the mountain
3. I’ll go to the beach to spend my holiday with my grandparents.
Read and think
Read the following sentences again and think about the usage of infinitives.
1. Where do you plan to spend your holiday
2. Can you help me (to) take some photos of the mountain
3. I’ll go to the beach to spend my holiday with my grandparents.
Discuss and learn
Discuss in groups. Work out the rules.
Type Use
to + the a) ___________ of a verb after certain verbs:
b) ______, agree, want, hope, promise, need, decide, etc.
base form
plan
1. Where do you plan to spend your holiday
2. Can you help me (to) take some photos of the mountain
3. I’ll go to the beach to spend my holiday with my grandparents.
Think and answer
What is the infinitive used to do in each sentence
subject
verb
object
subject
verb
object
object complement
The infinitive is used to describe the state of object.
The infinitive is used as the object in this sentence.
subject
verb
adverbial of place
adverbial of purpose
The infinitive is used to express a purpose.
Read and complete
Usage Positive: to do Negative: not to do
As an object They wanted _________ (have) a rest after a long walk. I decide ________ (not go) there.
As an object complement The host and hostess expect us _________ (arrive) on time. The teacher warns the students __________ (not swim) in the river.
The beautiful scenery makes her _______ (feel) relaxed. /
As an adverbial of purpose We started our journey early _________ (avoid) the bad traffic. They got up early in order ___________ (not miss) the bus.
to have
not to go
to arrive
not to swim
to avoid
not to miss
Read the sentences and complete the table.
feel
Some words are followed by the bare infinitive/the infinitive without “to” as the object complement, such as make, have, hear and so on.
Read and fill
Read the letter and fill in the blanks with the correct form of the given words.
Dear Li Wei,
How are you
I have some great news 1. _________ (tell) you. Next month, I’m going to visit Mount Huangshan. I plan 2. _________ (take) the train and 3. _________ (book) a train ticket
and a hotel room online.
But now I don’t have enough money. In order 4. __________ (not be) short of money,
I’ll take Xiao Ya’s advice 5. _________ (make) money by selling flowers.
How will you spend your holiday I’m looking forward to hearing from you.
Yours,
Lingling
111
1111
1111
1111
111
1111
1
0
0
0
8
0
to take
to tell
book
not to be
to make
Discuss and share
Work in pairs. Talk about how you will spend your winter holiday. Then make up a conversation and act it out.
Make and act
Jim, where do you plan to spend your winter holiday
I want to visit the Great Wall.
What about you
I hope to ...
...
Summary
describe my holiday using the infinitive form of verbs .
correctly use the adjectives with the suffix -y.
3
1
After learning this lesson, I can
know about the forms of infinitives and master their usage in sentences.
2
Homework
1. Make “Grammar Tips” cards of the suffix -y.
2. Draw a mind map to sort out the infinitives.
3. Preview Oral Communication.
Goodbye!

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