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(共17张PPT)
Unit 4
Amazing Plants and Animals
Section B 1a-2d
What do you know about bees？
What do you Want to Know about bees？
Guess what the text is about.
Skimming:read the text quickly and answer the questions.
What kind of text do you think it is
A. Narration (记叙文)
B. Exposition (说明文)
C. Argumentation (议论文)
Who will be the readers
A. Biology teachers or scientists.
B. Kids under 5 years old.
C. People who love nature and want
to know about bees.
Watch the video and enjoy it:
3
Bees face problems now.
People are connected to bees.
Para 2
Para 3
Bees are hard-working and the most important animals on this planet.
Para 1
Skimming: Match the main idea with each paragraph.
Para 4
Bees are one of the most interesting animals in the world.
1.How does the writer start the passage
A. By listing numbers.
B. By creating a situation.
C. By camparing facts.
2. Why does the writer mention fruits, vegetables, honey, milk, eggs, or chocolate
3. What does the word “connection”mean
A. A bad feeling that can make you feel sad or upset.
B. A relationship between people , plants and animals or groups.
C. A way to form a picture in your mind of what something might be like.
What part of speech（词性） is this word
connect----connection
appearance importance difference director worker teacher goodness kindness reality popularity ability development
improvement
Can you find out the rules of forming nouns（名词构成）
--ance/ence
---or/er
---ness
---ity
---ment
-tion，-ance，-or，-er，-ness，-ity，-ment
Bees visit ______________once.
fly________________________.
take ______________with them.
help______________.
50 to 100 flowers
from one flower to another
pollen
plants grow
1. What is bees’ greatest work
pollinator (n.)
2. Why does the writer use numbers 50,100 and 80% in this paragraph
To tell us bees are hard-working and important.
1.How does the writer develop Paragraph 3
By giving examples.
2.According to Paragraph 3, what other questions can you think of
3.How do bees communicate
By dancing.
What other adjectives can you think of and why？
hard-working
most important
most interesting
most amazing
？
smart
creative
organized
united
What adjectives does the writer use to describe bees ？
Can you think of some ways to help the bees
1. Plant flowers
2. Don't use harmful chemicals.
3. Buy local honey
4. Build a small wooden house
5. Tell friends bees are important
Why is the number of bees
dropping
Butterflies:
Butterflies pollinate flowers as they drink nectar, helping gardens grow.
Ants:
Ants move seeds and eat harmful bugs. This keeps the soil healthy.
What do you know about the connection between humans and other insects
Take care of common but amazing things in life because everything in nature is connected.So respect them, love them, and live with them!
Homework
基础作业：Draw a new mind map about bees by using what you learned today.
拓展作业：Add one more paragraph to finish the text. Share it with your partner.
创新作业: Make a video and talk about the connection among people, plants and animals. You can send it to my email 148045127@

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