译林版九年级英语下册Unit 2 Great people第4课时示范课教案

这是一份译林版九年级英语下册Unit 2 Great people第4课时示范课教案，共3页。
Unit 2 Great people Grammar一、教学目标1. 掌握重点词汇：passage, by hand 2. 总结一般现在时、现在进行时、一般过去时、过去进行时、现在完成时的用法及区别。能够使用多种时态介绍学校生活。二、教学重点及难点重点：1. 总结一般现在时、现在进行时、一般过去时、过去进行时、现在完成时的用法及区别。2. 能够使用多种时态介绍学校生活。难点：能够使用多种时态介绍学校生活。三、教学过程Task 1Step 1 RevisionGuide Ss to look and fill in the blanks.【设计意图】引导学生通过完成句子进入本课学习，同时，了解学生已知，为下面的教学做好学情调研。Step 2 PresentationPresent the examples and ask Ss to summarize the usages of the simple present tense and the present continuous tense. Then guide Ss to compare the two tenses.【设计意图】通过观察例句，自然地呈现目标语法结构和用法，并引导学生通过观察，总结出语法的规律。Step 3 PracticeGuide Ss to complete the passage in We enjoy the modern life.【设计意图】通过在语境中完成段落，帮助学生归纳总结一般现在时和现在进行时的结构，强化语法项目。 Step 4 Production
Guide Ss to tell their weekend life in groups.On weekend, I often... This is my weekend! It’s colorful and amazing...! What about yours?【设计意图】在周末生活的语境中，引导学生使用正确的时态进行意义表达，回归生活。Task 2Step 1 Presentation
1. Guide Ss to tell a short story to express their thanks to the person who helped them in the past in  3~5 sentences.【设计意图】通过引导学生向以往帮助过他们的人道谢的形式，引出一般过去时的使用。
2. Show the sentences and guide Ss to summarize the usages of the simple past tense and the past continuous tense. Then guide Ss to compare the two tenses.【设计意图】通过例句，引导学生归纳两种时态的用法，帮助学生明确两种时态。Step 2 Practice Guide Ss to complete their conversation with the correct tenses of the verbs in brackets on P27.【设计意图】通过引导学生补全对话，帮助学生在语境中内化语言，在模拟的社会生活情境中使用语言，有助于提升学生解决现实问题的能力。Task 3Step 1 PresentationGuide Ss to look and fill in the blanks.【设计意图】引导学生通过完成句子进入本课学习，感知一般过去时和现在完成时。同时，了解学生已知，为下面的教学做好学情调研。Step 2 PresentationPresent the sentences and ask Ss to focus on the usages of simple past tense and present perfecttense. Then ask them to compare the two tenses. Then guide Ss to find out one mistake in the sentence and correct it, then guide them to learn the continuous verbs and the non-continuous verbs. 【设计意图】通过观察例句，自然地呈现目标语法结构和用法，并引导学生通过观察，总结出语法的规律。Step 3 PracticeGuide Ss to choose the correct words in brackets to complete the article.【设计意图】通过引导学生选择正确的单词完成文段，帮助学生在语境中内化语言，在模拟的社会生活情境中使用语言，有助于提升学生解决现实问题的能力。Step 3 ProductionGuide Ss to write a composition named my school life by giving some key points.【设计意图】通过设计写作活动，为学生使用语言提供机会和平台，学以致用，学有所用。Step 4 Summary
Guide Ss to summarize the points.【设计意图】通过总结提炼，帮助学生总结一般现在时、现在进行时、一般过去时、过去进行时、现在完成时的用法及区别。Step 5 Homework1. Sum up the notes.2. Polish their writings.3. Remember the differences between past tense and present perfect and their time expressions.【设计意图】写作任务既可引导学生检测自己的语法学习成果，也可以帮助学生深化主题意义，拓展思维。四、板书设计Unit 2 Great peopleGrammar1. Simple present and present continuous2. Simple past and past continuous3. Simple past and present perfect