(共35张PPT)
Unit 4 Revision
北京版五年级下册
Lesson 13
Teaching objectives
（一）语言知识目标
1.能听懂、认读前三个单元所学词汇，并能在相应情景中运用。
2.巩固复习前面单元所学重点句型。
3.理解、朗读转述课文的语段，并尝试复述课文内容。
（二）思维能力目标
1.熟练地运用现在进行时谈论人们正在进行的活动。
2.通过略读和详读，读懂关于树木的科普短文并完成阅读任务，提高阅读能力与阅读科普的兴趣。
Teaching objectives
（三）学习能力目标
1.通过听前观察图片信息、听中快速获取关键信息，听懂人们正在进行的活动。
2.通过听说读写复习、巩固人们正在进行的活动与植物的相关知识，提高综合语言运用能力。
（四）文化品格目标
能够结合丰富多彩的生活，在情景中询问及回答他人正在进行的活动。
Lead in
Ask and answer
What are you doing
I’m watching TV.
Lead in
Ask and answer
What is he doing
He is cooking.
Lead in
Ask and answer
What is the girl doing
She is dancing.
Lead in
Ask and answer
What are they doing
They are playing football.
Lead in
Ask and answer
What are they doing
They are playing basketball.
Lead in
Ask and answer
What are they doing
They are having a party.
Let’s learn
Tick (√) or cross (×)
×
×
√
√
×
×
Let’s learn
Read and check
1.My uncle is driving a car.
2.My mum is cooking dinner.
3.We are having an English class.
4.The boys are playing football at the playground.
5.Maomao and Mike are talking on the phone.
6.Guoguo is playing the piano.
Let’s learn
Look and say
—What is he doing
—He is riding a bike.
Let’s learn
Look and say
—What is she doing
—She is planting flowers.
Let’s learn
Look and say
—What are they doing
—They are having an English class.
Let’s learn
Look and say
—What are they doing
—They are playing football.
Let’s learn
Look and say
—What are they doing
—They are talking on the phone.
Let’s learn
Look and say
—What is she doing
—She is playing the piano.
Let’s learn
Let’s talk
Let’s learn
Ask and answer
What are Mike and Baobao doing
They are playing ping-pong.
Let’s learn
Ask and answer
What are Guoguo and Baobao doing
They are playing chess.
Let’s learn
Ask and answer
What are they doing
They are playing basketball.
Let’s learn
Ask and answer
What are they doing
They are playing baseball.
Let’s learn
Let’s write
cooking dinner
fixing a bike
playing the piano
Let’s learn
Let’s do
Let’s learn
What happened You can write down the changes here.
Let’s learn
Listen and read
Facts About Trees
Trees are tall plants.
Trees can live for thousands of years.
Some trees can grow taller than 100 metres.
Trees produce oxygen (氧气) and reduce the amount of carbondioxide (二氧化碳) in the air.
The roots of a tree usually grow underground. They help keep the tree stable and give it water and important nutrients (营养物).
Water and nutrients travel up the tree trunk, through the branches and all the way out to the leaves.
We can tell the age of a tree by growth rings in the wood.
Planting trees can help protect the environment.
We can use wood from trees in a number of different ways, for example, building a house and making furniture.
Let’s learn
Tick (√) or cross (×).
( ) 1. Trees can only live for 100 years.
( ) 2. Water and nutrients travel down the tree trunk.
( ) 3. We can tell the age of a tree by its roots.
×
×
×
Let’s learn
Fill in the blanks.
1. Water travels up the tree ____________, through the ____________ and all the way out to the ___________.
2. We can ___________ the age of a tree by _________ _________.
3. We can use wood from trees to ___________ a house and _____________ furniture.
trunk
branches
leaves
tell
growth
rings
build
make
Let’s learn
Find out the English names for trees and match them with pictures.
Let’s do
Group work
Work in groups. Find some pictures and practise making conversations with “What are you/they doing What is he/she doing ” with your group members. Share your conversations with the whole class.
Summary
1. We can master the usage of the words we’ve learnt.
2. We can master the usage of the sentence we’ve learnt.
3. We can master the topics we’ve learnt.
Blackboard design
Lesson 13
—What are you doing
—I am …
—What is he/she doing
—He/She is …
—What are they doing
—They are …
Homework
1. Write and remember the words we’ve learnt.
2. Practice using the sentence we’ve learnt.
3. Make dialogues of the topics we’ve learnt.
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