人教版英语九年级全册-Unit 4 Grammar Focus—Section B 1e教案.doc

1、Unit 4 I used to be afraid of the dark.Section A Grammar FocusSection B 1e 一、教学目标1. 学习掌握下列词汇及短语：European, African, British, speech, public, ant, in public, used to2. 掌握重点句型：I used to be short.I didnt use to be popular in school.You used to be short, didnt you?Yes, I did. / No, I didnt.Did he use to

2、wear glasses?I used to be nervous about tests all the time. What about you?Me too. And I used to be afraid of making a speech in public.3. 能够理解、掌握和运用used to的不同句型，学习运用used to句型来表达“过去常常”存在的状态或发生的动作。4. 能够在听力练习中捕捉有关人物生活变化方面的细节信息。5. 能够通过新旧对比，学会关注他人的变化和关心他人，明白事物是在不断发展和变化的，培养学生积极向上的心态。二、教学重点及难点重点：1. 掌握本单元出

3、现的词汇、短语及目标语言。2. 总结used to的不同句型。难点：掌握和运用used to的不同句型，描述或询问过去的外貌，性格特征及经历。三、教学准备教师：教学课件；多媒体设备学生：课前预习四、教学过程Task 1Step 1 Warming-upFree talkLet students describe the pictures.T: What do you think of this family?S1: S2: 【设计意图】利用图片对比来复习描述人物外貌的词汇和句型，温故知新。Step 2 PresentationWork on Grammar focusRead the sent

4、ences in Grammar Focus and try to find out the usage of “used to”.Grammar pointsThe usage of “used to”：used to 是固定搭配，意为“过去常常，过去曾经（存在）”，表示过去某种习惯性、经常性的动作或过去存在的某种状态，暗含现在已不再发生或不存在之意。主语可以是各种人称，用于过去时态，其后跟动词原形。肯定句：Sb. used to否定句：Sb. didnt use to一般疑问句: Did sb. use to? 反意疑问句: 附加疑问部分用did/ didnt拓展：Sb. be (get)

5、 used to doing sth. 意为“某人习惯于”。 Sth. be used to do /for doing sth. 意为“某物被用于做”。Step 3 PracticeDo some grammar exercises and check the answers.【设计意图】让学生通过阅读题干的方式来总结“used to”的用法，教师加以总结归纳，加深学生印象, 并通过练习检测学生的掌握程度。Work on 4a & 4b1. Let Ss write sentences about the past using used to.2. Let Ss look at the in

6、formation and write sentences about Emily.【设计意图】4a活动侧重句子构建训练，通过运用used to的不同句型来表达“过去常常”发生的动作，目的在于帮助学生强化语言结构。4b的四组句子通过人物过去、现在变化的对比，引导学生对比性的使用语言，反馈学生对重点语言学习内容的掌握情况。Work on 4c1. Ask Ss to read the chart2. Work it in pairs e.g. Did you use to be afraid of the dark? Yes, I used to be afraid of the dark. I

7、m still afraid of the dark. 【设计意图】通过小组问答的形式，引导学生使用“used to”的结构进行语言输出，提高学生的听说的能力。Task 2Step 1 RevisionPractice and review.【设计意图】复习本节课学习过的语法，检测学生的语法掌握情况。 Step 2 Pre-listeningWork on Section B 1a1b 1. Check () the things they used to like when they were a child. 2. Have discussions with their partners.

8、【设计意图】用图片介绍儿时的活动，引起学生对儿时的回忆，为听力做准备。同时通过对话活动提高学生的口语表达能力。Step 3 While-listening1. Let Ss listen and check the sentences they hear.2. Listen again and fill in the chart.【设计意图】通过听力训练，帮助学生注意语言现象，同时在听力练习中捕捉有关人物生活变化方面的细节信息。Step 4 Post-listeningWork on 1eCompare themselves with their partners.【设计意图】通过对话的形式复

9、现听力信息。进一步理解1c和1d中的内容，提升学生的口头表达的能力。Step 5 Summaryused to 是固定搭配，意为“过去常常，过去曾经（存在）”，表示过去某种习惯性、经常性的动作或过去存在的某种状态，暗含现在已不再发生或不存在之意。主语可以是各种人称，用于过去时态，其后跟动词原形。肯定句：Sb. used to；否定句：Sb. didnt use to；一般疑问句：Did sb. use to? 反意疑问句：附加疑问部分用did/ didnt。Key words and phrases: European, African, British, speech, public, an

10、t, in public, used toKey sentences:I used to be short.I didnt use to be popular in school.You used to be short, didnt you?Yes, I did. / No, I didnt.Did he use to wear glasses?I used to be nervous about tests all the time. What about you?Me too. And I used to be afraid of making a speech in public.St

11、ep 6 Homework1. Memorize “used to do”.2. Make a survey: What did your family use to afraid of? Write a report and show it to your classmates.五、板书设计Unit 4 I used to be afraid of the dark.第3课时 Section A Grammar FocusSection B 1eKey words and phrases: European, African, British, speech, public, ant, in public, used toKey sentences:I used to be short.I didnt use to be popular in school.You used to be short, didnt you?Yes, I did. / No, I didnt.Did he use to wear glasses?I used to be nervous about tests all the time. What about you?Me too. And I used to be afraid of making a speech in public.