课件28张PPT。英语 四年级下册（PEP） 教学课件At the farmUnit 4Let’s talk
Let’s playWhat do you see in the picture?bananas
apples
grapes
pears
watermelon
...Step 1 Lead inWhat can we see at the farm?What are these / those?They are vegetables.CWhat are they talking about?vegetablesStep 2 PresentationWhat can they see at the farm?What colour are the tomatoes / carrots?thisthesetomatotomatoesthiscarrotthesecarrots对单数可数名词提问What is this?It’s a tomato.对复数可数名词提问Sarah: Look at these! Are these carrots?Man: Yes, they are.Mike: Wow! They’re so big! Mike: What are these?Listen and imitateMan: Try some! They’re good.Mike: Thanks. Yum.Mike: But they’re yellow!Man: They’re tomatoes.Let's playthese 这些
yum 表示味道或气味非常好
Are these ...?
Yes, they are.
What are these?
They are ...Step 3 The main pointsWhat are these? Are these…?Step 4 Let’s practiceLook and sayA: What are these?B: They are ______. 两人一组，练习对话。A: ________________?
B: Yes, they are elephants.Are they elephants A: _________________?
B: No, they are oranges.Are they tomatoesBill: Welcome to my happy farm.
S1: Look at these. Are they …?
Bill: Yes, they are.
S2: Are they …?
Bill：No, they aren’t.
S2：What are they?
Bill：They’re….
S1/2/3: We love the farm!小组合作，谈论水果或蔬菜。Tips：Welcome to my farm. What are these in the picture?
Are they…?
chilli 尖椒 cabbage 白菜 potato 土豆
watermelon 西瓜 tomato 西红柿Step 5 Test in classB1. — ______
— They’re carrots.
A. Are they apples?
B. What are these?
C. Are they tomatoes?单项选择。A2. — ______
— No, they aren’t.
A. Are they apples?
B. Yes, they are.
C. They’re good. B3. — Are they carrots?
— ______
A. Yes, it is.
B. Yes, they are.
C. They’re good.A4. — What are these?
— ______
A. They’re tomatoes.
B. They’re so big.
C. They’re good.1. 能正确理解和朗读所学对话，做到发音清楚，语调
正确。
2. 能在生活语境中运用句型 “Are they ...? Yes, they
are. What are these? They are ...Yum. Try some.”
等交流。Step 6 Conclusion1. 朗读对话3遍并背诵。
2. 完成本课时的配套练习。
3. 预习Part A Let's learn。
Step 7 Homework
