冀教版九年级上册英语《Lets Do an Experiment》Look into Science! 说课复习教学.pptxVIP

Lesson 25Let’s Do an Experiment;学习目标：; ; 根据句意及汉语提示完成单词 1.Don’t turn the plate ________ (上边) down, John. 2.Your answer isn’t _________ (正确的). 3.We’ll solve the problem by_______ (力量)if necessary. 4.He has a new ________ (方法) of teaching English. 5.Let’s ________(倒入) the milk into the blender.; 1. Why does Danny say they should do this experiment outside? Because Danny thinks the floor will get wet. 2. What’s Brain’s theory? Brian is sure the floor won’t get wet.;Finish off these exercises.;一、I fill a jar with water. 我用水把瓶子装满。;二.I cover the top with a piece of cardboard and hold it there.我用一张硬纸板盖住顶部，把它举在那里。;三. I turn the jar upside down.  我把广口瓶倒置。;四、 I am so sure of my theory that…我对我的理论有把握 b e sure of 对…有把握, 确信.后跟名词，代词，动名词 be sure/ be not sure 后可接句子， 完成下列各题。 1.他确信会成功。He _________ success. 2. 我确信他会来 。_____________ that she wille here. 3.I’m sure _________my answer.（ ） A of B with C at D in;PRACTISE:;;Read the text again and again till you can describe the content of the text by yourself . Learn to express sequence. Don’t et to preview the next lesson.;Thank you for your presence and guidance! Good-Bye ; Look into Science ;课文呈现; ;Do you like doing experiments ? Why?;THINK ABOUT IT; and take my hand off? the cardboard. Can you guess what will happen? Danny：I think the floor will get? wet. We should do this experiment outside，Brian. Jenny：I think the cardboard will hold the water. Danny：I don’t thi