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(共21张PPT)
Unit 5 Amazing Places
Exploring the Topic:
Grammar in Use
(The suffix -y & the infinitive to do)
掌握后缀 -y 构成形容词的规则，理解不定式 to do 在句子中作宾语、宾语补足语、目的状语的用法 ；
在日常活动、假期计划等场景中能准确运用含后缀 -y 的形容词描述事物特征，正确使用不定式 to do 进行对话交流、语句填空；
通过对日常事物、假期安排等内容的表达，强化对生活细节的观察与描述意识。
Use the words below to describe the Honghe Hani Rice Terraces in Yunnan
What’s the main topic of the text
It’s about the Honghe Hani Rice Terraces in Yunnan.
landscape special beautiful colorful
Look at the pictures and read the sentences. Pay attention to the words in bold
Activity 1
The suffix -y
The traffic is heavy because it is rainy.
A healthy diet is helpful for you to keep fit.
I got a new job today. It’s my lucky day!
It was a sunny day.We visited the West.
形容词后缀 -y 的用法讲解
后缀 -y 常加在名词或动词后构成形容词，主要有以下含义和用法：
1. 表示“充满……的；有……特征的”
例：rain（雨）→ rainy（多雨的）；cloud（云）→ cloudy（多云的）
2. 表示“具有……性质的；似……的”
例：silk（丝绸）→ silky（丝滑的）；sand（沙）→ sandy（多沙的）
3. 表示“易于……的；倾向于……的”
例：sleep（睡觉）→ sleepy（困倦的）；thirst（口渴）→ thirsty（口渴的）
The suffix -y
词根结尾特征 拼写规则 例词（词根 → 形容词）
一般情况下 直接加 -y wind→windy
重读闭音节（元音 + 单个辅音） 双写尾辅音，再加 -y run→ runny
不发音的 e 去 e 加 -y noise→ noisy
形容词后缀-y的拼写规则
The suffix -y
Pair work. Talk about the pictures and use the words in the box to make sentences.
Activity 2
The suffix -y
smoky windy salty icy sleepy woody
Read the text and fill in the blanks with the correct form of the given words.
Activity 3
The suffix -y
The Leaning Tower of Pisa is a bell tower. It stands in Pisa, Italy. From 1990 to 2001, the engineers fixed its ________ (shake) base. Now, the tower is firm. Every year, many tourists come to see this ________ (dream) tower. They take pictures in front of the tower on ________ (rain) days and ________ (sun) days. It is ________ (fun) to see that many of them lean to one side just like the leaning tower.
shaky
dreamy
rainy
sunny
funny
1. rain → _________
2. smoke → ________
3. wind → __________
（一）将下列名词/动词变为以 -y 结尾的形容词，并将其写在空白处。
rainy
smoky
windy
The suffix -y
4. ice → __________
5 sleep → __________
6. wood → __________
icy
sleepy
woody
The suffix -y
用“-y”结尾的形容词来描述这个场景
1. The little girl has a __________ doll with big eyes and soft hair. (love)
2. This apple pie tastes __________—my grandma adds sugar to it. (taste)
3. The soup my mom made is too for me to eat. (salt)
4. Outside, the street looked because of the rain. (mud)
lovely
tasty
salty
muddy
Where do you plan to spend your holiday
Pair work. Read the conversation. Pay attention to the infinitive to do.
Activity 1
The infinitive to do
I’ll go to beach to spend my holiday with my grandparents.
Can you help me (to) take some photos of the mountain
Mount Huangshan
No problem. Where are you going
A: Where do you plan to spend your holiday
B: __________ .
A: Can you help me (to) __________
B: No problem. Where are you going
A: I’ll go to __________ to __________ .
两两一组，根据实际情况进行对话
The infinitive to do
Complete the table and learn how to use the infinitive to do.
Activity 2
The infinitive to do
Usage Positive: to do Negative: not to do
As an object They wanted _________ (have) a rest after a long walk. I decided (not go) there
As an object complete The host and hostess expect us (arrive) on time. The teacher warns the student (not swim)
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
to arrive
to avoid
not to miss
not to swim
not to go
Read the letter and fill in the blanks with the correct form of the given words.
Activity 3
I have some great news ______ (tell) you. Next month, I’m going to visit Mount Huangshan. I plan ______ (take) the train and ______ (book) a train ticket and a hotel room online.
But now I don’t have enough money. In order ______ (not be) short of money, I’ll take Xiao Ya’s advice ______ (make) money by selling flowers.
How will you spend your holiday I’m looking forward to hearing from you.
Yours,
Lingling
The infinitive to do
1
0
0
8
0
0
to tell
to take
to book
to make
not to be
be short of
（一）含义：表示“缺少；短缺；不足” ，强调在某事物（物资、时间、金钱等 ）上的匮乏状态 。
（二）结构与例句
基本结构：主语 + be (am/is/are/was/were) + short of + 名词/代词
e.g. We’re short of time, so hurry up!
我们时间不够了，快点！
The restaurant is short of fresh vegetables today.
这家餐厅今天缺新鲜蔬菜 。
look forward to
（一）含义
意为 “期待；盼望” ，表达对未来事情的积极期待心情 。
（二）结构：主语 + look forward to + 名词/代词/动名词
拓展例句：
e.g. She looks forward to the summer holiday. 她盼望着暑假。
They look forward to visiting the Great Wall. 他们盼望着参观长城 。
根据上下文，用括号内动词的不定式形式填空
1. She plans __________（ visit ）her grandparents this weekend.
2. The teacher asks us __________（ not be ）late for class.
3. They want __________（ buy ）some gifts for their friends.
4. In order __________（ pass ）the exam, he studies hard every day.
5. My mother warns me __________（ not swim ）in the deep river.
to visit
not to be
to buy
to pass
not to swim
1. 后缀 -y 构词：名词/动词 + -y → 形容词
（如 rain→rainy、shake→shaky），描述事物特征、感受或状态；
2. 不定式 to do ，否定式为not to do；
3. 核心短语：
be short of + 名词（缺……）、look forward to + 动名词（期待……）。
掌握后缀 -y 构成形容词的规则，理解不定式 to do 在句子中作宾语、宾语补足语、目的状语的用法 ；
在日常活动、假期计划等场景中能准确运用含后缀 -y 的形容词描述事物特征，正确使用不定式 to do 进行对话交流、语句填空；
掌握重点短语be short of和look forward to的用法
1. Have a conversation with classmates or family members by using adjectives with ”y” and use the infinitive to do sth.
2. Finish the exercises.

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