资源简介

(共34张PPT)
Unit 4 Hands-on fun
(Grammar)
Lead-in
Grammar A
Imperative sentences
Presentation
Use a ruler to draw straight lines.
Don’t run with scissors in your hand.
Please pass me the glue.
Let’s read the instructions first.
Imperative sentences
Play a game
Let’s put the pieces of wood together.
Please hand the tools to me.
Look for the chalk mark
on the top of each piece.
Don’t mix them up!
1
2
3
4
Look and match
Andy: Let’s put the pieces of wood together.
Please hand the tools to me.
Millie: OK. Here you are. What else can I do
Andy: Look for the chalk mark on the top of
each piece. Make sure pieces of the same
size are in the same group. Don’t mix
them up.
Presentation
Exploring the rules
· We start a sentence with the base form of a
verb when we want to tell people what to do.
· We add ______ before a verb when we want
to tell people not to do something.
· We often add _______ in a sentence to make
an instruction more polite.
· We can use _____ when we want to suggest
doing something together.
don’t
please
let’s
Look for the chalk mark
on the top of each piece.
Don’t mix them up!
Please hand the tools to me.
Let’s put the pieces of
wood together.
Practice
____ cards out of pieces of paper with a pair of scissors.
_____ some words or a sentence on each card.
cut
draw
write
give
keep
look
try
Cut
Write
_____ a picture to show the words or sentence on the other side of the card.
_____ at the picture and ___ to say what is on the other side.
cut
draw
write
give
keep
look
try
Draw
Look
try
Please __________ (not) up. ______ trying and you will find you can remember things better.
don’t give
Keep
1
2
3
Production
Make potato stamps
Get a large potato and wash it.
Cut the potato in half with a knife.
Production
1
Draw a design on the cut end of the potato with a pen.
Cut the design out with the tip of your knife.
Please be careful!
Production
2
Pour some paint into a plate. Don’t pour so much.
Put the cut end of your potato in the paint.
Put the potato onto a piece of paper.
Let’s play the game together.
Production
3
Don’t pour so much paint.
You shouldn’t pour so much paint.
You had better not pour so much paint.
Grammar B
Using should and had better
Mum: Here’s the paint. We’d better clean the bird box first.
Suzy: OK. I’ll help you.
Mum: Now you should mix the paint well. Then put the brush
into the paint. You’d better not get too much paint on
the brush.
Suzy: Is this OK
Mum: Yes. Move the brush up and down slowly like me.
You shouldn’t go too fast, Suzy.
Suzy: OK, Mum.
Presentation
We use __________ and ____________ when giving advice and telling people what we think is best or the right thing to do.
had better
should
Exploring the rules
You should (not) do sth.
You had better (not) do sth.
1
2
3
Production
Give advice
·You should wash the potato well before cutting it, or it
might be dirty.
·You had better use a sharp knife, so it’s easier to cut.
·You shouldn’t press too hard with the pen, or the design
won’t look nice.
·You had better not push the potato too hard on the paper,
or the print won’t be clear.
These tips will help you make a perfect potato stamp safely!
Production
Practice
1. There are many useful books about DIY.
You should/ had better buy some
to learn more about it.
2. DIY is not always easy.
You should/ had better join a DIY club
to learn more about it.
3. Instructions are important.
You should/ had better not begin your work without reading them.
4. Scissors can be dangerous.
You should/ had better not play with them when you do DIY jobs.
5. Sometimes it takes time to do a DIY job.
You should/ had better be patient.
6. Glue can hurt your skin and eyes.
You should/ had better be careful
when you use it.
7. Instructions can be difficult to understand.
You should/ had better read them
slowly and carefully.
Production
Give instructions & advice
Choose your favourite fruit.
Please use fruit in season.
Wash the fruit and cut some of
the larger fruit into small pieces.
Mix them together.
Add some salad cream if you like. Let’s enjoy it together.
You had better use fruit of different colours and try to make your fruit salad look as good as it tastes.
You shouldn’t leave it in the air for
some time, or it will turn brown
quickly.
Choose a piece of colourful card or
thick paper.
Fold the paper in half to make a
card shape.
Write a birthday message inside.
Decorate the card and add a photo
or a small gift.
Sign your name at the bottom.
Don’t leave the card unfinished—
make sure it looks nice!
You should plan your design before
starting.
You’d better ask an adult for help
when using scissors.
You’d better not use sharp objects
without permission.
Summary
Using imperative sentences
Using should and had better
Instructions
Advice
Must do:
1. Finish the exercises on the worksheet.
2. Teach your friends how to do a DIY
job and give some advice.
Choose to do:
Do more DIY jobs.
Homework
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202X/01/01

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