（新教材）人教版（2019）高中英语必修第二册Unit4 Discovering useful structures教案.docx

1、第 1页共 5页 新人教高一英语教案 教师学科英语年级高一年 教学课题 B2U4 Discovering Useful Structures 课时共课时第课时 时间年月日 课标要求 This section focuses on past participles used as attribute and object complement. When used correctly and properly, the structures can enrich the details of sentences. Students are expected to know the form an

2、d the functions of the past participles used as attribute and object complement and try to use them to express feelings and describe situations. 教学目标 （核心素养） At the end of the section, students will be able to: 1. state what past participles are; 2. identify the form and understand the functions of p

3、ast participles used as attribute and object complement; 3. use past participles to express feelings and describe situations. 教学重点 Identify the form and understand the functions of past participles used as attribute and object complement. 教学难点 Express feelings and describe situations by using past p

4、articiples as attribute and object complement in real contexts. 实 施 策 略 教学方法Communicative approach, task-based approach,cooperative learning method 教学资源 （信息技术应用） Multi-media, Seewo Whiteboard5 教学过程备 注 第 2页共 5页 Step 1 Defining past participles Show the two example sentences: 1)He is a man who is love

5、d and respected by all. 2)He is a man loved and respected by all. Guide students to tell the differences between the italicized words from the functions. Guide students to classify verbs according to the sentence components. Show three types of non-finite verbs: to do,the -ing form and the -ed form.

6、 Make students focus on the grammatical term of -ed form- past participles. 新人教高一英语教案 教学过程备 注 第 3页共 5页 Step 2 Identifying past participles Ask students to identify past participles in Activity 1 on page 42. Ask students to find more sentences with past participles in the text. Ask students to discus

7、s the functions of past participles in the sentences. Invite students to share their answers with the whole class. Step 3 Discovering the use of past participles as object complement Ask students to find past participles used as the object complement in the sentences in Activity 3. Tell students whe

8、n the past participle is used as the object complement, it is often formed with the “have/ get/feel/find . +object + past participle” 。 Ask students to link all the sentences into a story. Step 4 Discovering the use of past participles as attribute 1. Discovering the structures Ask students to use t

9、he past participles in the left column to complete the phrases in the right column in Activity 2. Guide students to compare each pair of phrases. Invite some students to present their answers. Draw students attention to the compound word well-organised and collect more words like it. Ask students to

10、 make sentences with the phrases in Activity 2. 2.Discovering the functions Give some examples and guide students to analyze the functions of past participles. e.g. a broken window, a spoken language,a retired worker,an escaped prisoner,fallen leaves,the risen sun. 第 4页共 5页 Step 5 Doing semi-control

11、led practice Ask students to rewrite the sentences with past participles in Activity 4. Pair students to check answers. Collect answers from the class and let students sum up the points they should pay attention to. Ask students to link all the sentences into a story. Invite some students to present

12、 their works orally. 新人教高一英语教案 第 5页共 5页 教学过程备 注 BLACKBOARD DESIGN Unit 4 Section 3 Discovering Useful Structures 1. The form of past participles the -ed form 2.Usage of past participles Past participles as object complement:have/get/feel/find.+object+ past participle Past participles as attribute: n. + past participle phrase single past participle+n. 作业 （体现分层设计） Finish activities in the Using Structures part on pages 80 and 81. (The teacher can choose some of these activities according to students learning results.) 教 学 反 思 成 效 困 惑