高中英语 B3 Unit 3 The World of Science 第6课时-witing 课件

1、2021年春季深圳市线上课程高一英语深圳市教育科学研究院教学教材：外研版高中英语新教材必修第三册教学内容：Unit 3 The World of Science第六课时：Writing an experiment report执教人：张可可/深圳市宝安中学（集团）高中部March 25th, 2021e7d195523061f1c0cef09ac28eaae964ec9988a5cce77c8b8C1E4685C6E6B40CD7615480512384A61EE159C6FE0045D14B61E85D0A95589D558B81FFC809322ACC20DC2254D928200A3EA

2、0841B8B1814961BE795024DFDEF45878460D5EEC04B3DB4C246007153409DEDE37CA726A66AF19B77CE744E11CADCFB09B3408DEC1F688348922E38CCEEUnit 3 writingWriting an experiment reportLead-inTo prove an idea in scientific research, we should follow stages of setting out an experiment. What order should you put them in

3、?draw a conclusion; figure out the aim of the experiment;get familiar with the procedure;prepare the materials;Lead-inThe steps of an experiment are as follows:figure out the aim of the experimentprepare the materials get familiar with the proceduredraw a conclusion The experiment1 Read the instruct

4、ions for the experiment and answer the question: What do you think the results of this experiment will be?2 Watch a clip of video of the experiment and see if your thought is right.The experimentThe egg will squeeze into the bottle.3 What can you learn from this experiment?The experiment shows us th

5、e effects of air pressure. Air pressure indeed exists and it is very powerful. When the bottle was heated, the air pressure outside was greater than that inside. Therefore, the outside air pressure pushed the egg into the bottle.The experimentTime to write an experiment report!The experiment report1

6、 Read the outline of the experiment report in Activity 6 and answer the question: how many parts are included in an experiment report and what are they? main body: describe the materials used in the experiment and explain the procedureconclusion: report the results and what you have learntintroducti

7、on: introduce the aim of the experimentThe structure of an experimentreportThe experiment report2 Make a comparison between the instructions for the experiment and the outline of an experiment report. What are the differences in terms of language?phrases vs. sentencesThe experiment reportimperative

8、sentences vs. a coherent passagethe present tense vs. the past tense3 An experiment report is a formal type of writing including three parts, that is _ with _ language. introduction, main body and conclusionThe experiment reportclear and concise Introduction: introduce the aim of the experimentThis

9、experiment is designed to _. The experiment report: introductionTo express “aim”:the aim of / the purpose of be designed to / be intended to / be targeted at / serve the purpose ofin order to/so as towith the intention of /with the purpose ofThe experiment report: introductionMain body: describe the

10、 materials used in the experiment and explain the procedure.I prepared _to do this experiment.To make a list of the materials:be as follows:including A, B and CThe experiment report: main bodyMain body: describe the materials used in the experiment and explain the cedure:_coherent and c

11、oncise:first/second/third after a few minutesjust at the same time instantly/ immediately.having done., I did.The experiment report: main bodyConclusion: report the results and what you have learnt.After the experiment, I can draw the conclusion that _.To express “conclusion”:draw / reach /come to a conclusion that What we conclude is that