内容正文:
Unit 8 Safe and Sound
Word power
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Lead-in
Do you know how these nouns are formed?
2
We can put two or more words together to create a new word. It is called compound word.
Compound words
Conception
Compound nouns
Compound adjectives
Compound verbs
Compound adverbs
Compound words
Presentation
How do we make compound nouns?
thunder
storm
thunderstorm
snow
ball
snowball
1.noun + noun
Rule:
Presentation
How do we make compound nouns?
2.noun + verb
earth
quake
earthquake
sun
rise
sunrise
Rule:
Presentation
How do we make compound nouns?
driveway
passport
pass
port
drive
way
Rule:
3. verb + noun
Presentation
How do we make compound nouns?
white
board
whiteboard
soft
ware
software
4. adjective + noun
Rule:
Closed compounds(连写式)
Do you know other forms of compound words?
Presentation
Hyphenated compounds(连字符式)
Open compounds(分写式)
She avoided my eye contact when I asked her the question.
You’d better arrive at the train station 40 minutes early to go through security smoothly.
Practice
Find all the compound words in the table below
football north-east unhappy friendly gentleman
dislike hotline post office illness collection
The other words are formed by
adding prefixes or suffixes
Further thinking:
How are the other words formed?
Practice
man
policewoman
headache
toothache
man
card
port
Practice
Break down the compound words below
1.countryside = ________+__________
2.pancake=_________+_________
3.newspaper = ________+__________
4.weekend=_________+_________
5.toothache = ________+__________
6.seafood=__________+________
country
side
pan
cake
news
paper
week
end
tooth
ache
sea
food
Practice
countryside
weekend
postman
something
Practice
power cut
snowstorm
car crash
Choose one and describe it with compound words
Practice
Possible answer
Last weekend, while I was studying, there was a power cut. The whole house went dark. I couldn't see anything at all. I searched around for my flashlight . Just then, a thunderstorm hit. The strong wind and heavy rain made me feel a bit afraid. Luckily, the power came back a few minutes later. The whole house was bright again!
Pay attention to tense, spelling, conjunctions
Practice
Possible answer
A big snowstorm came to our town today, and strong wind blew snow everywhere. So we could not see the next house clearly, and some car drivers even stopped by the road. The bookstore near my home also closed early, but my dad still put on his snowcoat to go out. As time passed, the snow on the ground became very thick, so we just stayed at home and waited for the storm to stop.
Pay attention to tense, spelling, conjunctions
Practice
Possible answer
A sudden car crash happened on the main road this afternoon, and a red car hit a black one because the driver didn’t see the stop sign. The car windows broke, so some glass fell on the sidewalk, but a passer-by quickly took out his smartphone to call the police at once. Soon, two policemen drove their policecar to the accident spot; they first checked the drivers and found no one was badly hurt. Then they used a tow truck to take the broken cars away, and the road became clear again after about half an hour.
Pay attention to tense, spelling, conjunctions
Homework
Must do:
Polish your composition about an emergency or a natural disaster, using compound words as many as possible
Choose to do:
Search more compound words about an emergency or a natural disaster
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