新冀教版九年级全一册英语 Lesson 25 教案.docx

Un i t 5 Look i nto Sc i enceLesson 25 Let1 s Do an Experiment!知识目标单词line, text, poet, single, screen, stretch, liquid, state, noun, adjective, verb, express词组fill.with.,be filled with.9be full of,turn.upside down,turn.over,be sure of sth. doing sth, be sure to do sth, be sure that.句型A theory predicts what will happen.I'm not sure.Maybe you should do this experiment outside, Brian技能目标能听懂本课时的听力材料，能说出本课时的 重要句型，能运用句式用英语谈论学习方法.掌握文中重点短语和句型。1 .能准确应用本课中的词汇。Write a position to describe an interesting experiment.Step 1 .Greetings.设计意图：让学生做好上课的准备。.Step 2. Think about it.Do you like doing experiments in science class?设计意图：与学生进行一个简短的对话，进入本课主题。Step 3. Read and recite the new words.Read the new words for several times and learn by heart.设计意图：牢记新单词，为课文学习扫清障碍。Step4. Listen and answer.Listen to the lesson and answer the questions.设计意图：听课文，了解实验内容及步骤，便于下个实验环节。Step5 Let's Do ItDo t his experiment and observe.Step 6. Read and answerRead the text and answer the following questions:设计意图：让学生带着任务读课文。Step 7.Group workfill.with.1) turn. upside downbe sure of sth/doing sthbe sure to do sthbe sure that.2) Write down the steps of doing, the experiment and report in class.设计意图：让学生通过小组合作对本节课语言点、实验的步骤及结果更加明 确。Step 8. ExercisesLet the students do some exercises about the key points.设计意图：通过练习让学生巩固本课的重点知识。Step9. SummarySum up the key points of this class and train the students? love towards science.Step 10. Homework请根据课文内容，以“An Interesting Experiment”为题写一篇小作文。1. Tom is covering the cup a piece of paper.A. forB.onC. withD.in2. I won't force anybody anything.A. doB.doesC. to doD.Doing答案：LC 2.C完成请完成少年班P20对应习题本课时以问答形式与学生互动来导入新课，引出课时的中心一D。you like doing experiments ?这样既增长了学生关于一般疑问句的知识，又锻炼了学生的 思考能力。