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What?do?we?need?when?we?do?the?experiment
water,??a?jar,?a?piece?of?cardboard
How?do?we?do?it??(steps)?
1.fill…in…;?
2.cover…with…;?
3.turn…upside?down.
What?are?Brain’s?and?Jenny’s?theories
1.The?floor?gets?wet.?
2.The?floor?won’t?get?wet.Reason?
Let?the?students??discuss
Step?4:?After?filling?it,?ask?the?students?to?describe?the?experiment.?Then,?write?it?in?the?exercise-book.?
Step?5.?Read?the?dialogue?and?act?it?out?by?the?students.?
Step?6.?Homework.?Be?ready?to?give?us?an?experiment.
Language?Notes:??
Explain?some?sentences?and?phrases.?
1.I?fill?a?jar?with?water.?
fill…with…?
On?hearing?the?news.?Her?eyes?filled?with?tears.?
2.I?turn?the?jar?upside?down.?
upside?down?
That?picture?is?upside?down.?
3.I?think?the?floor?will?get?wet.?
The?days?get?longer?in?spring.?
4.I’m?sure?that?the?floor?won’t?get?wet.?
Tom?is?sure?that?he?will?win?the?game.?
My?theory?will?prove?(to?be)?right?some?day.?
6.We’ll?do?the?experiment?and?observe?what?will?happen.