课件38张PPT。SpeakingUnit 3 The EarthObjectives To learn the four pairs of sounds
To learn to tell the differences
between the four pairs of sounds
To talk about how to protect the
EarthTalk time
Learn about /V/ bus/?/
o
uou/?/Pay attention to these words with . Read them aloud.
/?/
Here are some sentences with /V/.
Nothing is impossible.
Come to the front on the double.Learn about /A:/ glass/a:/
au
arear/A:/ aPay attention to these words with /a:/. Read them aloud.
Here are some sentences with /a:/.
It’s far from the park to the farm.
A car is passing by the park.
Learn about /B/ box/?/ a
after/w/o /?/ Pay attention to these words with . Read them aloud.
/?/
Here are some sentences with .
The little pot is so hot.
Bob robbed his boss’s office.
I want to watch TV first, and then wash my clothes./?/
Learn about /O:/ four/?:/
ar
oraw
al
oreau
our
ooroar/?:/ Pay attention to these words with Read them aloud.
/?:/ Here are some sentences with .Babies usually learn to crawl before they can walk.My forty-four-year-old daughter is a lawyer./?:/ ExerciseFeel the difference between and mop the floorsaw the doctorlock the doorlots of horses/?:/ /?/ Learn about /W/ book/u/
u
oou
oo
/u/
Pay attention to these words with Read them aloud.
/u/ Here are some sentences with /u/. Look at the cookbook. It’s really good.
The bull stood in the bushes.COOKBOOKLearn about /u:/ boot/u:/
oo
uui
ue
ooe/u:/ Pay attention to these words with /u:/. Read them aloud.
Here are some sentences with /u:/.How do you do? You look really cool.
What food would you like to eat?
A bowl of noodles, please.ExerciseFeel the difference between /W/ and /u:/. Learn about /k/ and /G/ Read the following words.Pay attention to these words with /k/ and /G/. Read them aloud.A1Listen carefully and circle the word you hear from each pair. /ba:n/ /b?n/
2. /ha:t/ /h?t/3. /sp?t/ /sp?:t/
4. /k?d/ /k?:d/5. /pul/ /pu:l/
6. /ful/ /fu:l/7. /b?k/ /b?g/
8. /kla:s/ /gla:s/√√√√√√√√A2Read these sentences. Pay attention to the letters in red. I love my brother’s drum.
2. I asked my father for a banana.
3. I want to wash some socks.
4. I saw four horses at the door!5. He took a look at the cook.
6. Whose blue shoes are those?
7. The clever cat caught the chicken.
8. A girl sat on the green grass with her
dog.Speak upIn pairs, talk about what we can do to protect the Earth. Follow the example.S1: What can we do to protect the Earth?
S2: We must stop polluting the air.
S1: Are there any other things we can do?
S2: We can take our own things bags to
the supermarket.朗读下面单词,注意红色斜体部分的
读音。
bus come enough sun
2. aunt car class heart
3. box lot pot what
4. autumn ball for warm
book full should woman
6. blue food move shoe
7. bag game gate goat Try to make a conversation about protecting the Earth. You may use the sentence patterns we have learned in this chapter.
Preview Writing on Page 39.Homework