人教版九年级英语上册教案- - Lesson 22.docx

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1、Lesson 22课型：阅读课课时：一节I Teaching MaterialsWords: allow, deep, explore, explorer, undersea, amaze, however, colourful, dead, society, since, cover, earth, ocean, pollute, groupPhrases: be amazed at, clean upSentences: This was because there was no machine allowing a person to breathe under sea for a lo

2、ng time.He took pictures and videos of many things that people had never seen before.He even made a TV show which ran for eight years.IITeaching ObjectivesRead the passage and finish wb. Ex. 11. Try to understand the whole lesson and read it fluently.2. Master the language points in teaching materia

3、ls.IHTeaching PointsThe main points一(1)&(2) in the teaching objectives1. The difficult points: as (when) ; coverwith;take part in doingsth.IVTeaching ProcedureOrganization of the classTalk about who make scuba diving possibleThe teaching of the new lessonA. Lesson 22B.B.Read and answerDo wb. Ex. 1C.

4、 Read and learnPart 1 Cousteau invented scuba machine and made scuba diving possible*anywhere else: any other places* This was because there was no machine allowing a person to breathe under sea for a long time.*by doing sth.*dive deep into the sea*explorer, exploreCousteau took pictures and videos

5、of many things that people had never seen before.*as*take pictures and videos of*make a TV showPart 2 Cousteau started the Cousteau Society to help protect life in the sea.* as （作为）*be amazed at sth. : be surprised at sth.be amazed to do sth.be amazed that+ a clausecoverwith*clean up*take part in doing sth.D. Reading PracticePart 3 Group work*be important for sb.*pollute sth.*in small groups; a group ofConclusionBe amazed at; cover with; clean up sth.3. HomeworkGo over the whole lesson and try to retell it.A. Finish all the exercises in the workbook