课件22张PPT。Unit 7Unit 7
What's the highest mountain
in the world?Section B 1
1a-1dcm(=centimeter)
weigh
birth
at birth
up to
adult厘米
v. 重量是……；称……的重量
n. 出生；诞生
出生时
到达(某数量、程度等)；至多有；不多于
adj. 成年的；成人的
n. 成人；成年动物Words Review1. To learn to use comparatives to compare
facts about elephants and pandas.
This panda is 200 cm shorter than this
elephant.
2. To listen for specific information about
numbers.
3. To be able to talk about pandas.
4. To learn new words: weigh, birth, adult…ObjectivesElephant
is 350 cm tall
weighs 5,000 kilos
eats 150 kilos of
food a dayDo you know?Try to describe the elephant using the information above.For example:
1. This elephant is 350 cm tall.
2. It weighs 5,000 kilos.
3. It eats 150 kilos of food a day.Panda
is 150 cm tall (standing on two legs)
weighs 100 kilos
eats 10 kilos of food a dayTry to describe the panda using the information above.For example:
1. The panda is 150 cm tall when it is standing on two legs.
2. It weighs 100 kilos.
3. It eats 10 kilos of food a day.Compare facts about these two animals. Use the following information to help you make sentences.1aElephant
— is 350 cm tall
— weighs 5,000 kilos
— eats 150 kilos of
food a dayComparisonPanda
— is 150 cm tall
(standing on two legs)
— weighs 100 kilos
— eats 10 kilos of food a dayExample sentences:
This elephant weighs many times more than this panda.
(200 cm taller/shorter, weigh much more/less, eat much more/less, eat many times more)Listen and check (√) the numbers
you hear.Listening100 16 20 50
120 0.1 0.2 150 √√√√√1bListen again and complete the
sentences.1. At birth, a baby panda is about ___ to ___ kilos.
2. At birth, a baby panda is about ___ cm long.
3. A baby panda is not black. It is ____ and it has no _____.
4. A panda can live up to ___ to ___ years.0.10.215pinkteeth20301cTake turns telling your classmates
about pandas.PracticeA: A baby panda cannot see.
B: An adult panda weighs many
times more than a baby panda.
C: …1d1. At birth, a baby panda is about…
birth n. 出生 at birth 出生时
e.g. Man’s nature?at birth?is good. 人之初，性本善。
出生时这个婴儿大约三千克。
At birth, the baby was about three kilos.Language pointsPractise2. A panda can live up to 20 to 30 years.
up to 到达（数量，程度等）；不多于房间里多达20人。
There are up to twenty people in the room.PractisePractise3. An adult panda weighs many times
more than a baby panda.“倍数+比较级+than…”
“……比……(大/小/长/短……)几倍” 这个盒子比那个大三倍。
This box is three times bigger than that one.本课小结at birth 出生时
up to 到达(某数量、程度等)；至多
有；不多于
倍数+比较级+than…
This elephant weighs many times more than this panda.
An adult panda weighs many times
more than a baby panda.Ⅰ. 根据提示填写单词。
1. I can take _____ (至多有) four people in
my car.
2. _______ (出生时), most babies weigh between 6 and 8 pounds.
3. ______ (称) that loaf of bread on the balance, please.
4. Children must be accompanied by an
a______.up toAt birthWeigh dultExerciseⅡ. 翻译下列句子。
刚出生时，熊猫宝宝大约有15公分长。
大象比这个熊猫要重许多倍。
我的苹果要比妹妹的多三倍。At birth, a baby panda is about 15 cm long.The elephant weighs many times more than this panda.My apples are three times more than my sister’s.Preview the article in 2b.
Preview the new words and expressions.
