Unit 3 Could you please tell me where the restrooms are? Section B (1a—1e) 课件(共21张PPT，无音频)

(共21张PPT)
Unit 3 Could you please tell me where the restrooms are
The Fourth Period
Section B(1a—1e)
Look at the below pictures.
What qualities are important for each place Write
the words from the box next to each place below. Write the most important words first.
Places Qualities
1. restroom clean,
2. museum
3. restaurant
4. park
5. subway
6. mall
interesting fascinating
inexpensive quiet
uncrowded big
beautiful convenient
safe clean
1a
uncrowded, convenient
interesting, quiet, uncrowded
clean, inexpensive, uncrowded
beautiful, safe, clean, big
convenient, safe, uncrowded
inexpensive, interesting, safe
Talk about places in your city using the word in 1a.
A: The Fine Arts Museum is
really interesting.
B: Yes, and it’s beautiful, too.
1b
Listen to the conversations and complete the sentences.
Conversation 1
The boy asks about _________________________ , and the clerk tells him to go to Green Land.
Conversation 2
The girl asks about _______________, and the clerk tells her to go to the corner of Market and Middle Streets.
Conversation 3
The mother asks about _____________. The father wants to go to a ________ museum.The younger girl wants to go to a _________ museum. The boy wants to go to a __________ museum. The older girl wants to go to an ______ museum. The clerk suggests they go to the ___________ museum.
a good place/restaurant to eat
public restrooms
a good museum
history
science
children’s
computer
art
1c
Listen again. Check your answers in 1c.
1d
Role-play the conversations between the clerk and the tourists.
A: Can you tell me where there’s a good
place to eat
B: Of course.What kind of food do you
like
A: …
1e
1. fascinating 迷人的；极有吸引力的
fascinating 形容词，意为“迷人的；极有吸引力的”，通常用来作表
语和定语。作表语时，主语通常是物。
e.g. Your ideas are fascinating. 你的想法很吸引人。
【拓展】
①fascinate 及物动词，意为“使……着迷，使……极感兴趣”。
e.g. The toys in the shop window fascinated the children. 商店橱 窗里的玩具吸引了孩子们。
Language Points
② fascination 既可作可数名词，又可作不可数名词，意为“魅力，
极大的吸引力”。
e.g. Chinese art has a great fascination for me. 对我来说，中国艺
术有非常大的吸引力。
③ fascinated 形容词，意为“着迷的”，主语通常是人。
e.g. I used to be fascinated with dinosaurs. 我过去对恐龙很着迷。
2. inexpensive 不昂贵的
inexpensive 形容词，意为“不昂贵的”，其同义词为 cheap，反义词为
expensive/dear。
inexpensive 是由词根 expensive 加上前缀 in- 构成的。
e.g. The sweater is inexpensive. 这件毛衣不贵。
【拓展】(1)在一个单词的前面或后面加上一个词缀构成新词，这种构
词法就做派生法。
加在单词前的词缀叫前缀，加在单词后面的词缀叫后缀。前缀一般
不引起词性的转变，而只是引起意思上的变化。如：expert 熟练的
→inexpert不熟练的；complete完善的→incomplete不完善的；possible
可能的→ impossible 不可能的。
②英语中常见的否定前缀有：
A. dis-表示“分开，分离；不”。
like 喜欢→dislike 不喜欢；agree 同意→disagree 不同意
B. in-(im-, ir-)表示“不，无”。
possible 可能的→impossible 不可能的；
polite 礼貌的→impolite 不礼貌的
C. un-表示“不，非”。
able 有能力的→unable 无能力的；like 像→unlike 不像；
crowded 拥挤的→uncrowded 不拥挤的；
happy 高兴的→unhappy 不高兴的；
healthy 健康的→unhealthy 不健康的
3. convenient 方便的；便利的
convenient 形容词，意为“方便的；便利的”，常用于句型“It’s convenient
for sb. to do sth.”中，意为“对于某人来说做某事是方便的”。
e.g. It’s convenient for us to do that. 那样做对我们来说是很方便的。
【拓展】convenience 是convenient的名词形式，既可作可数名词，又可
作不可数名词，意为“方便，便利；有益，有用的设施”等。
e.g. I keep my books near my desk for convenience. 为了方便，我把书放
在桌子旁。
The house has all the modern conveniences. 这所房子里有所有的现代化
的便利设施。
4. safe 安全的
safe 形容词，意为“安全的”，常用作表语。be safe后面一般接动词不
定式，常构成句型：
It’s (not) safe to do sth. 意为“做某事是（不）安全的”；safe from 后接
表示“危险、危害”等的名词，意为“不会受到……的伤害”。
e.g. It’s not safe to swim alone in the river. 独自在这条河里游泳是不安全的。
You will be safe from danger at home with your parents. 和父母一起待在
家你就不会有危险。
【助记】
safe(adj.安全的) safety(n.安全)
反义词 反义词
dangerous(adj.危险的) danger(n.危险)
用所给词的正确形式填空
1. We must find a place where children can play in ______ (safe).
2. I’m thirsty. I’m looking for something _________ (drink).
3. She is kind of _______ (quiet).
4. The street in the morning is ___________ (crowd). But in the
afternoon, it’s very crowded.
5. The space station is very __________ (fascinate).
6. We must find a place ________(live).
safety
to drink
quiet
uncrowded
fascinating
to live
Exercise
Write a similar conversation to talk about places in your city.
Homework