资源简介

(共21张PPT)
Unit 5
Amazing Places
Grammar in Use
学习目标
01
02
03
准确认读、理解教材中的核心词汇（如 lean, fix, base, firm, beach,
hostess, expect, warn, forward 等），清晰掌握 “名词加 -y 变形容词”
的构词规则以及 “to do” 不定式的常见用法，并结合教材中的例句
说明其用法内涵。
独立完成教材中的语法练习，正确运用 “名词加 -y 变形容词” 的规
则将名词转化为形容词，同时熟练使用 “to do” 不定式的不同用法
完成句子构建。
将 “名词加 -y 变形容词” 的构词规则和 “to do” 不定式的用法迁移
到课外语言材料中，运用所学规则分析其中的形容词构词及 “to do”
不定式结构，还能结合自身经历，用英语写出包含 “to do” 不定式的
假期计划或景点描述片段。
新课讲授
The suffix -y
Grammar Ⅰ
Let’s play a guessing game!
What words can you think of according to the pictures
R_________
H_________
S_________
L_________
ainy
ealthy
unny
ucky
Presentation
Activity 1
Look at the pictures and read the sentences. Pay attention to the words in bold.
rain-rainy
health-healthy
luck-lucky
sun-sunny
rain-rainy
health-healthy
luck-lucky
sun-sunny
We put “-y” at the end of words, and these are called “suffixes”. 后缀
“-y” are added at the end of a noun to create an adjective.
转换词性：n.-adj.
有时需要在名词后双写最后一个字母再加“y”。
当名词以”e”结尾时，需要去”e”再加“y”。
Can you think of more adjectives with “-y” at the end
Brainstorm
Practice
Activity 2
Pair work. Talk about the pictures and use the words in the box to make sentences.
E.g.:
The _____ is ______.
(or) It’s __________.
Activity 3
Read the text and fill in the blanks with the correct form of the
given words.
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
[li n] v. 倚靠；斜靠
[be s] n. 基础；根基；基地
[f ks] v. 修理；安装
[f m] adj. 坚固的
The infinitive to do
Grammar Ⅱ
Presentation
Activity 1
Pair work. Read the conversation. Pay attention to the infinitive to do.
plan to do 打算做某事
help sb. (to) do sth.
帮助某人做某事
The infinitive to do 不定式 to do
在初中英语中，to do 不定式是一个重要的语法点，否定形式是not to do以下是它的常见用法：
1. 作宾语
用法：跟在及物动词之后，说明主语想要做的事情。常见的这类动词有 want（想要）、hope（希望）、decide（决定）、plan（计划）、refuse（拒绝）等。
例句：
I want to buy a new bike.（我想买一辆新自行车。“to buy a new bike” 是 “want” 的宾语，表明 “我” 想要做的事是买新自行车 。）
She hopes to visit the Great Wall one day.（她希望有一天能去参观长城。“to visit the Great Wall” 作 “hopes” 的宾语 。）
2. 作宾语补足语
用法：用在及物动词之后，补充说明宾语的动作或状态。常见的接带 to 的不定式作宾补的动词有 ask（要求）、tell（告诉）、want（想要）、teach（教）、wish（希望）等；有些动词（如 let、make、have ）后面接不带 to 的不定式作宾补，即 let/make/have sb. do sth.（让 / 使某人做某事）。
例句：
My mother asks me to get up early.（我妈妈让我早起。“me” 是 “asks” 的宾语，“to get up early” 补充说明 “me” 要做的事情 。）
The teacher teaches us to learn English well.（老师教我们学好英语。）
3. 作目的状语
用法：表示做某事的目的，可以放在句首或句末，放在句首时，通常用逗号与句子其他部分隔开。
例句：
To catch the early bus, I got up very early.（为了赶上早班车，我起得很早。“To catch the early bus” 表明 “got up very early” 的目的 。）
She came to the school to see her son.（她来学校看望她的儿子。“to see her son” 说明 “came to the school” 的目的 。）
Activity 2
Complete the table and learn how to use 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 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.
As adverbials 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
expect sb to do sth.
期待某人做某事
warn sb (not) to do sth
警告某人(不要)做某事
Practice
Activity 3
Read the letter and fill in the blanks with the correct form of the given words.
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
1
0
0
8
0
0
to tell
to take
to book
to make
not to be
Production
Make a conversation with your partner. Try to use “to do” in your conversation.
周末计划畅谈
A: Where do you plan to spend your holiday
B: The Great Wall.
A: Can you help me (to) take some photos of the Great Wall
B: No problem. Where are you going
A: I'll go to the beach to spend my holiday with my family.
课堂总结
We learn:
how to make -y words , what they mean, and how to use them;
how to make and use to do.
We can:
correctly use words ending in -y in real contexts;
describe our holidays and beautiful scenery using the infinitive form of verbs to do .
当堂检测
一、短语翻译
计划做某事
帮助某人做某事
想要做某事
决定（不）做某事
期望某人做某事
警告某人（不）做某事
为了（不）做某事
采纳某人的建议做某事
plan to do sth.
help sb. (to) do sth.
want to do sth.
decide (not) to do sth.
expect sb. to do sth.
warn sb. (not) to do sth.
in order (not) to do sth.
take one's advice to do sth.
二、用括号内所给词的适当形式填空
She wants ______ (go) to the park this weekend.
My mother asks me ______ (clean) my room every day.
______ (learn) English well, he studies hard every day.
I have a lot of homework ______ (do) tonight.
It's important _________ (exercise) regularly.
He decided _________ (not play) computer games anymore.
The teacher told us ______ (be) quiet in class.
They plan ______ (visit) their grandparents next month.
She came here ______ (see) her old friend.
We expect him ______ (win) the game.
to go
to clean
To learn
to do
to exercise
not to play
to be
to visit
to see
to win
归纳整理包含由名词+y变为的形容词，
尽可能多写。
用to do造句，并进行句式变换。
Homework

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