七年级英语下册 Unit 12 What did you do B（第2课时）2d-3c教案 （新版）人教新目标版

七年级英语下册 Unit 12 What did you do B（第2课时）2d-3c教案 （新版）人教新目标版教学目标一、知识与技能1. Master the language points :butterfly, visitors, mouse, language, baby, naturalrun away, shout at , What did you do last weekend?Who visited her grandma? Becky did.Where did she go last weekend?Who did she go with?She went with her classmates.2. 能在日常情境中熟练地使用一般过去时态的特殊疑问句进行交际。3. 能用所学内容解决实际问题。二、过程与方法Independent preview ,cooperative and inquiry learning.三、情感态度与价值观把理论用于实践。教学重点1. Master the language points :butterfly, visitors, mouse, language, baby, naturalrun away, shout at , What did you do last weekend?Who visited her grandma? Becky did.Where did she go last weekend?Who did she go with?She went with her classmates.2. 能在日常情境中熟练地使用一般过去时态的特殊疑问句进行交际。3.能用所学内容解决实际问题。教学难点能在日常情境中熟练地使用一般过去时态的特殊疑问句进行交际。能用所学内容解决实际问题。教法导航Independent preview ,cooperative and inquiry learning 学法导航学生认真听，多训练以此达到学以致用的目的。教学准备知识准备，PPT。学生准备课前多用英语进行交际。教学过程Step 1 Greetings Step 2 2dLet the students go through the conversation to get the general idea.Play the tape for the students.Give the following questions and let them to find the answers.How was Lisas weekend?What did she do?How many kinds of butterflies do they have?What did Lisa tell the visitors?Why is Paul tired?What did he do?（在回答问题的同时，教师可顺带讲解本部分出现的新单词和表达法：Natural History Museum , butterfly,visitor, tired, stayed up all night）Ask the students to read the conversation together.Act out the dialogue.Step 3 Grammar FocusLet the students go through the chart.Ask the students to answer the following questions:这些特殊疑问词分别表示什么意思？这些问句的过去时态一般要借助哪个助动词？句中的实义动词要用什么形式？这两个“who”问为何一个需助动词，一个不需要助动词。Discuss the questions in pairs.Read the sentences in the chart again.Step 4 3a1.Ask the students to fill in the blanks in 3a and check the answers.2.Ask the students to read the conversation in pairs.Step 5 3b, 3c1. 读文章猜测生词的意思，如猜不出，教师给一些提示2. Go through the words in the box and ask the students to write the past tense form of the verbs.3. Ask the students to fill in the chart in 3b.4. Check the answers.5. Read the passage aloud.6. 让学生到黑板上画自己的周末活动，其他学生猜。Step 6 SummarySum up what they have learned. 课堂作业完美呈现1. The streets _ (be) crowded last weekend.2. Jim _ (visit) his uncle the day before yesterday.3. Larrys MP4 was _(lose) yesterday.4. Maria _ (find) a girl crying when she went home.5. Jenny _ (stay) at home and _(study) f or the test last Saturday.参考答案：were, visited , lost, found , stayed, studied教学反思本节课通过训练让学生逐步掌握过去时态的特殊疑问句的结构，并能加以灵活运用