资源简介

(共27张PPT)
（外研版2024）七年级下册
Unit 3
Food matters
Understanding ideas(Grammar)
1. Learn to use Link Verbs;
2. Practise using Link Verb;
3. Write a blog about your favourite food.
By the end of the class, we will be able to:
Word bank
Read the sentences from the reading passage and summarise the grammar rules.
Linking verb
系动词
5
sth + + adj
tastes
smells
sounds
feels
looks
Now find more sentences with this structure in the reading passage.
5
Grammar focus: Linking verb 系动词
英语动词中，有的动词后面接名词或代词等作宾语，有的可以单独作谓语，而有的则要接形容词或名词等作主语的补充成分。我们把后面接主语补充成分的动词成为系动词。
状态系动词 be动词(am,is,are,was,were)
持续系动词 keep,stay,remain(保持)
变化系动词 get,become,grow,turn,go(变得)
感官系动词 look(看起来), taste(尝起来), smell(闻起来), sound(听起来), feel(摸起来；感觉)
定义
Grammar focus: Linking verb 系动词
1.连系动词后面要接形容词，不能接副词。如：
The milk goes bad.牛奶变质了。
2.除be动词以外的系动词，其否定形式和疑问形式的构成要借助助动词do、does或did。
肯定句 The dish tastes good.这道菜味道很好。
否定句 The dish doesn’t taste good.这道菜味道不好。
疑问句 Does the dish taste good？ 这道菜味道好吗？
用法
were
stay
Put the words in the right basket.
become
is
grow
feel
remain
taste
变化系动词
状态系动词
感官系动词
持续系动词
1 smells / my grandma’s apple pie / great
______________________________________
2 delicious / my sandwich / tastes
______________________________________
3 the smell of coffee / strong / remained
______________________________________
My grandma’s apple pie smells great.
My sandwich tastes delicious.
The smell of coffee remained strong.
Put the words and expressions in the correct order.
6
Read the note and circle the correct words.
7
The linking verbs show us the colour, the sound, the feel, the look, the smell and the taste of the food.
What do the linking verbs show us
Pay attention to the underline expressions
把……切成……
放到……上
把……加到……中
把……与……混合起来
关闭
更好
1.Cut two tomatoes into slices.把两个西红柿切成片。（教材P39）
◆cut v.切；割→（过去式）cut
cut sth.into… 把某物切成……
Practice：
帮我把这个苹果切成两半。
Help me 　　　the apple 　 　halves.
cut
into
Phrase focus: cut sth.into…
2.Stir it until it becomes golden yellow.把它搅拌至金黄色。（教材P39）
◆until连词&介词，【用于肯定句】“直到……为止”。如：
卧床休息，直到你感觉好一些。
Stay in bed until you feel better.
拓展【用于否定句】 not…until…　直到……才……。如：
他要到明天才能来。
He can’t come until tomorrow.
Word focus: until
Practice：
（1）在这里等到我回来。
Wait here 　　　　　I come back.
（2）昨晚我直到爸妈回家才睡觉。
Last night I 　　　　　　to bed 　　　　my parents got home.
until
didn’t go
until
Word focus: until
3.Add more oil to the pan.往锅里再加点油。（教材P39）
◆add v.添加，增加→（过去式）added / d d/
add…to… 把……加到……中。如：
I want to add milk to the tea.我想往茶里加牛奶。
Practice：
我会往咖啡里加些糖。
I will 　　　　　some sugar 　　　　　the coffee.
add
to
Phrase focus: add…to…
4.Turn off the heat when the eggs feel firm but not hard.感觉鸡蛋很紧实但不硬时，关火。（教材P39）
◆turn off关（电器、水、煤气等）。如：
洗完手后，他关上了水龙头。
After washing his hands， he turned off the tap.
现在立刻关掉电视去做你的作业。
Now， turn off the TV at once and do your homework.
拓展： turn on 开（电器、水、煤气等）　turn up调高（音量等）　turn down调低（音量等）
Phrase focus: turn off
Practice：选词组填空，注意形式正确。
（1）　　　　　　 the lights when you leave a room.
（2）Can you 　　　　　the music a little？It’s too noisy.
（3）He sat down and 　　　　　the TV to watch a programme.
（4）I can’t hear clearly.Please 　　　　the radio.
turn on turn off turn up turn down
Turn off　
turn down
turned on
turn up
Phrase focus: turn off
What food remains strong in your memory
Write a blog about your favourite food.
8
Useful expressions
Write a blog about your favourite food.
8
My favourite food is...
For me, ... is the best food in the world.
The taste and smell of... can often...
Cut... into...
Add... to...
Wait... minutes until...
Write a blog about your favourite food.
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About
My favourite food is dumplings.They taste delicious and look like white boats. The taste and smell of dumplings can often bring back my memories. Every Sunday, my mother makes many dumples for me. There are different kinds vegetables in them. For me, they are the best food in the world.
Write a blog about your favourite food.
8
Recipe
Ingredients: flour, pork, Chinese cabbage, green onion, salt, pepper, oil.
Write a blog about your favourite food.
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Steps
Step 1: Cut up the vegetables and the meat, and put them in a bowl.
Step 2: Add some salt, pepper and oil, and mix them together.
Step 3: Put a spoon of filling in a wrapper and fold the wrapper around it.
Step 4: Put the dumplings in the boiling water and wait for about 8 minutes until they are on the surface of the water. And then it’s time to enjoy them.
Show time
Evaluation (评价标准) Stars
Content （内容是否完整）
Language（语言表达是否正确）
Pronunciation（发音是否清晰标准）
Performance（整体表现是否优秀）
Excellent Great Good 1. Use linking verb to write down the blog about your favourite food.
2. Finish the exercise in the exercise book.
3. Preview the next part: Developing ideas.

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