Topic 1 What’s the strongest animal on the farm_ Section D 教学课件 25张PPT

课件25张PPT。 Unit 4 Our World
Topic 1 What’s the strongest
animal on the farm?Section DLearning aims
（学习目标）延迟符复习形容词的比较级和最高级并会使用。了解珍稀动物濒临灭绝的原因。能用英文发出号召：保护动物。The cow is strong.The lion is stronger.The elephant is the strongest.（strong / fat）The lion is fat.The cow is fatter.The elephant is the fattest. ( cute )( tall / heavy)( thin/ugly/fat )Pandas feed on bamboo.以…为食Pandas live in the forest and mountains of Southwest China.西南bamboo(tall)(large)seaoceanBlue whales live in the ocean.They are the largest animals in the world.lakeThe water is ____and_____.(little)(few)The trees are _____and______. less and less fewer and fewerGrammarComparative and superlative degrees of adjectives (Ⅰ)
形容词的比较级与最高级fresherbluerclearerquieter thannicestfattest laziestsmaller and smallerFunctions WhichbetterbetterWhymakesharewithbeauty延迟符Read the passage on Page 87 carefully and finish the exercises.Mark True(T) or False(F) after reading.
( )1. Pandas live in the forests and
mountains of Southwest China.
T
( )2. Pandas feed on bamboo.
( )3. Pandas become fewer in number
because they have less and less
sea to live in.
TFlandon( )4. Where do blue whales live in?
A. in the river B. in the lake C. in the sea D. in the ocean
DChoose the best answer:( )5. Blue whales feed on ________.
A. bamboo B. meat C. small sea animals D. bones( )6. Why are blue whales in danger?
A. Some people want to eat their meat.
B. Some people kill them.
C. Some people make their home dirty.
D. A, B and C CD7. What do the tigers feed on?They feed on small animals.Mark True(T) or False(F) after reading.8. What do some people kill tigers for?They kill tigers for their fur and bones.Collect information about animals that you want to protect and complete the table. pandas live in the forests and mountains bamboo lovely, cute less and less land to live on in danger pandas live in the forests and mountains bamboo lovely, cute less and less land to live on in danger dogs live in my home bones and meat friendly
helpful people kill them for their meat want to protect themCollect information about animals that you want to protect and complete the table. dolphins in the sea fish, small animals in danger friendly, smart catch them for money, water pollution（污染） dolphinsWrite a passage about an animal.
Collect information about animals that you want to protect and complete the table. 延迟符Love animals!Love the world!Love ourselves!延迟符summaryHomeworkRead the passage.
Write a passage about an animal.
Collect some information about animals.ThankYousomuch!