(共38张PPT)
Unit1 You must be careful of falling stone
Have you ever gone walking in the mountains
What shoes should we wear to go there
What clothes should we wear to go there
What food will you take for the trip
What must you be careful of when climbing
1
Look at the photo. Then say what suggestions you can give to people who go walking in the mountains.
Take enough food and water.
Stay on the paths.
Take a map.
Pay attention to warning signs.
Do you know these signs
Don't run here.
Don’t walk along the edge of the stream.
You mustn’t make fire here.
Be careful! Don’t fall into the deep water.
2
Listen and answer the questions.
1. When is Betty leaving for the trip
2. What is Mr. Jackson going to tell the students
3. What does Betty’s mum suggest Betty should not do
4. Does Betty think the trip will be dangerous
Betty is leaving tomorrow morning.
Mr. Jackson is going to tell them about personal safety.
Betty’s mum suggests she should not drink the water from a stream or walk too close to the sides of hill path.
No, she doesn’t. She thinks there is nothing to worry about.
Listen to the passage in part 3, and answer questions.
1) When does Mr. Jackson tell all students a few rules and suggestions
Before they set off.
2) When did Daming have breakfast
An hour ago.
Read and choose the correct answer
1. Mr. Jackson gives a lot of rules and suggestions, so he probably _______.
a) is happy about walking in the hills
b) has never been to the hills
c) has a lot of experience of walking in the hills
2. The children might hurt themselves if they ___.
a) walk along the edge of the hill path
b) wear proper clothes
c) drink all their water before lunch
3. Before they have lunch, they _______.
a) have to get up to the top
b) can have something to eat
c) can go rock climbing
4
Make notes about Mr. Jackson’s rules and suggestions.
You should ________________________.
You mustn’t _________________________________.
You have to _______________________.
You mustn’t _______________________.
You can’t ________________________.
Don’t ___________________________.
You can’t ________________________.
You must ________________________.
always wear proper clothes
walk too close to the edge of the hill path
keep together
go off on your own
be careful of falling stones
have anything to eat now
drink all your water in one go
go rock climbing
Role-play
Mr Jackson: OK，please pay attention for a moment！Before we set off, there are a few rules and
suggestions for you.
All: Yes, Mr Jackson.
Mr Jackson: First, is everyone wearing strong shoes and thick socks
All: Yes, Mr Jackson.
Mr Jackson: OK, whenever you go walking in the
hills, you should always wear proper clothes. Now,
you mustn't walk too close to the edge of the hill path because you might fall and hurt yourselves. Is that clear
n.短袜
adj. 合适的
n. 边缘
All: Yes.
Mr Jackson: And you have to keep together so you don't
get lost. You mustn't go off on your own.
All: No, we won't, Mr Jackson.
Daming: Can we have something to eat now I'm starving!
Mr Jackson: No, you can't, Daming! You just had breakfast an hour ago. Let's start walking, and we'll stop
at noon for our picnic. Don't drink all your water in one go. You may need some later.
一口气；一下子
Betty: Can we go rock climbing
Mr Jackson: No, you can't. And you must be careful of
falling stones. OK, off we go, down this path, and across the stream, and then we'll...
Daming: ...have lunch
Mr Jackson: ...have lunch when we get up to the e on! I'll lead the way. It should be a fairly smooth walk to begin with because it's a straight path, but it'll start to get difficult soon!
攀岩
adj.无困难的，顺利的
adj.直的，笔直的
Complete the passage with proper words.
Mr Jackson is telling his students a few rules and suggestions before their walking in the hills. First, everyone should ______ strong shoes, thick socks and proper clothes. They mustn’t walk _____ close _____ the edge of the hill path for they ______ fall and hurt. Next, they mustn’t go off on their own and _____ ___keep together so they don’t get lost. Besides, they _______ drink all the water
____ ____ ____. They may need some later. Lastly, they must _____ _______ ______ falling stones.
wear
too to
might
in one go
be careful of
have to
mustn’t
[观察1]Before we set off, there are a few rules and suggestions for you.
在我们出发之前，要先给你们讲几条规则和建议。
[探究]set off意为“动身；出发”，相当于set out或start off。
[拓展](1)set off还有“______________”的意思。如：
The young man is setting off fireworks in the square.
那个年轻人正在广场上放烟花。
使(炸弹等)爆炸
(2)与off搭配的常用短语：
活学活用
1.We should stop _____ fireworks to reduce pollution.
A．getting off B．turning off
C．taking off D．setting off
D
[解析]考查动词短语辨析。fireworks(鞭炮)提示用动词短语set off和其构成动宾关系，表示“燃放鞭炮”。get off意为“下车”，turn off意为“关掉”，take off意为“脱下，起飞”，都与句意不符。故选D。
[观察2]Whenever you go walking in the hills, you should always wear proper clothes.
无论你们何时去登山，都应当穿合适的衣服。
[探究](1)whenever引导________状语从句，表示“无论何时”，相当于no matter when。
(2)whenever引导________状语从句，表示“每当”，与when用法相似，但语气更强。
让步
时间
whatever 无论什么 Whatever (No matter what) you do, I'll support you.
无论你做什么，我都支持你。
wherever 无论在哪里 Wherever (No matter where) he goes, I can find him.
无论他去哪里，我都能找到他。
however 无论如何； 不管怎样 However (No matter how) cold it is, Mary always goes swimming.
不管多冷，玛丽总是去游泳。
[拓展]与whenever用法类似的词：
活学活用
1. ________ I do, I do it for you. Do not ever doubt that, my boy.
A．Whatever B．Wherever
C．Whenever D．Whoever
A
[解析]考查连词词义辨析。下文“不要怀疑，孩子”，提示前文意为“无论我做什么，我都是为了你”，用whatever作动词do的宾语，引导让步状语从句。故选A。
[观察3]You mustn't go off on your own.
你们一定不要独自离开。
The alarm clock went off just now. 刚才闹钟响了。
Suddenly the light went off. 电灯突然灭了。
Meat goes off quickly in summer. 夏天肉很快就变质了。
[探究] go off的一词多义：
[观察4]Can we have something to eat now I'm starving!
我们现在能吃点东西吗？我都快饿死了！
[探究]starve此处为不及物动词，意为“挨饿；饿死”。口语中，常用starving表示“非常饿”。
[拓展]starve to death意为“________”。如：
They lost their way in the desert and starved to death.
他们在沙漠中迷了路，饿死了。
饿死
[观察5]And you must be careful of falling stones.
你们一定要当心滑落的石头。
Please be careful with my glasses. 请当心我的眼镜。
[探究]be careful of意为“小心，当心”，of是介词，后常接名词(短语)或代词。与__________________ 同义。
Don't play with fire. You must ________________ it.
别玩火，你要小心。
be careful with/about
be careful of
[观察6]You mustn't go off on your own.
你们一定不要独自离开。
[探究]on one's own意为“独自”，多作状语，相当于alone或by oneself。
[拓展]of one's own意为“属于某人自己的”，一般放在名词后，作后置定语。
5
Complete the passage with the correct form of the words in the box.
smooth stone straight thick whenever
(1) _________ you walk in the hills, you must wear strong shoes and (2) ______socks. The walk may be fairly (3) ________ at the start because the path is (4) ________, but later it may get difficult. You should also be careful of (5) ______ falling from above.
Whenever
thick
smooth
straight
stones
Whenever you go walking in the hills, you should always wear proper clothes. Now, you mustn’t walk too close to the edge of the hill path because you might fall and hurt yourselves.
6
Read and predict how the speaker is likely to link the words.
Now listen and check.
7
Read the paragraph in Activity 5 aloud.
连读是什么
连读就是前一个单词的尾音，与后一个单词的首音，紧密连接在一起而形成的读音。连读时的音节一般不重读，只需一带而过即可。主要分为以下几种形式：
1.相邻的两个词，前者以辅音音素结尾，后者以元音音素开头，这样需要连读。如: read it /ri:dit/, check it out
2.相邻的两个词，前者以r或re结尾，而后者以元音音素开头，则r或re发/r/，并与后面的单词产生连读。如:
a pair of shoes here and there
3.相邻的两个词，前者以辅音音素结尾，而后者则是半元音，特别是/j/开头，这样需要连读。如:
Thank you Would you …
4.相邻的两个词，前者以元音音素结尾，后者也以元音音素开头，这样需要连读。如: too easy
5.当英语中的6个爆破音(/p/ /b/ /d/ /t/ /g/ /k/)中的任何两个相邻时要连读，前者发不完全爆破音，而后者则需要完全爆破。如：ho(t) day, chea(p) book
8
Work in pairs. Talk about a trip to:
● the beach
● the mountains
● the countryside
● the theatre
Now give rules and suggestions.
When you give suggestions, you may use can, must, have to, should, mustn’t and shouldn’t. It depends on the strength of your advice.
When you go to the beach:
You mustn’t go swimming immediately after lunch.
You mustn’t go swimming on you own.
You must always go with someone.
You should wear sunglasses.
...
根据语境及所给汉语提示语写出所缺词。
1. My sister wears a pair of white ________(短袜) every day.
2. It feels ________(光滑的). What’s it
3. It’s not ________(合适的) to call her at the moment.
Exercise
socks
smooth
proper
4. Don’t stand on the ________(边缘) of the mountain. It’s dangerous.
5. There are two big ________(石头) in the middle of the road.moment.
edge
stones
you starve whenever fairly straight
根据语境用方框中合适的单词形式填空
1. I’m ________. Can you give me something to eat
2. Some children are walking along a ________ path in the park now.
3. _________ I am in trouble, my friends will help me.
4. Here are some apples. Peter, please help ________.
5. It’s ________ hot today. Let’s go swimming.
starving
straight
Whenever
yourself
fairly
GOOD JOB
