初中英语牛津译林版八年级下册Unit 7 International CharitiesGrammar教学设计

这是一份初中英语牛津译林版八年级下册Unit 7 International CharitiesGrammar教学设计，共4页。
Grammar
I. Teaching aims and learning bjectives
By the end f the lessn, students shuld be able t:
1. grasp the structures f the passive vice in the simple present and past tenses;
2. understand the differences between the passive vice and active vice;
3. use the passive vice crrectly.
II. Teaching cntents
New wrds and phrases: hld, set, leaflet, including, hand ut, set up
III. Fcus f the lessn and predicted area f difficulty
T use the passive vice in the simple present and past tenses crrectly.
IV. Teaching prcedures
Step 1 Lead-in
T: What is it? Yes, iPhne. Wh invented it? Jbs invented the iPhne. We can als say the iPhne was invented by Jbs.
T: What des ORBIS need? ORBIS needs mre mney. We can say mre mney is needed by ORBIS t help blind peple.
【设计意图：从学生熟悉的主题导入本节课的目标语法项目:一般现在时和一般过去式的被动语态。】
Step 2 Presentatin
T: Lk at the picture. D yu knw what the Class 1, Grade 8 students are ding?
S: The students in Class 1, Grade 8 will hld a charity shw. They are preparing fr it.
T: Yes. And the members frm ORBIS, Oxfam, WWF and UNICEF als want t take part in the charity shw.
1. Talk abut ORBIS
T: Lk at the pictures and talk abut ORBIS. Yu can use the cnversatin as a mdel.
【设计意图：通过师生间有关单元话题的对话，自然地呈现目标语法结构。】
2. Talk abut WWF
T: Lk at the picture. What des it tell us?
S: Many trees are planted in spring. Many trees aren’t planted in winter.
T: Hw abut this picture?
S: Lights were turned ff t prtect the earth last year.
Lights weren’t turned n t prtect the earth last year.
【设计意图：在保护环境的语境中，引导学生仔细观察、思考并归纳出一般现在时和一般过去式的被动语态的肯定句及否定句的结构。】
3. Talk abut UNICEF
T: UNICEF will send sme cartn bks t the children in pr areas. The children like Tm and Jerry very much.
Can Tm catch Jerry? (active vice) At last, Jerry was caught by Tm. (passive vice)
4. Talk abut Oxfam
T: Oxfam will give sme fd t the peple in need. The members f Oxfam made a cake.
Please put the active vice int the passive vice.
【设计意图：通过简单的句子讲解主被动语态转换的问题。】
Step 3 Practice
1. Cmplete the sentences
T: Turn t Pages 99-100, and finish the exercises. Yu can write ut the sentences using the active vice and then turn them int the passive vice.
【设计意图：让学生在简单的操练中巩固一般现在时和一般过去时的被动语态的肯定句结构。】
2. When t use the passive vice
(1) Use the passive vice t describe what happened t the peple with eye prblems.
The plane is used as a hspital.
His eye prblem was cured tw mnths ag.
The lives f the patients with eye prblems are imprved.
(2) Wrk in pairs and discuss when we use the passive vice.
a. It is bvius wh perfrms the actin.
b. We dn’t knw r dn’t need t knw wh perfrms the actin.
c. The actin is mre imprtant than the persn wh perfrms the actin.
【设计意图：让学生观察体会本单元课文中的被动句，感知被动语态的意义、功能及用途。】
3. Identify the passive vice in different tenses
4. Crrect the sentences
5. Cmplete the cnversatin
6. Fill in the blanks
【设计意图：巩固练习由易到难，最后的语篇填空融阅读与语法训练为一体，有助于激发学生学习语法的热情。】
Step 4 Prductin
Lk and say
T: UNICEF and Oxfam have dne a lt fr the peple in need. Wrk in grups f fur and chse ne rganizatin t describe its activities. Remember t use the passive vice. I’ll chse sme grups t reprt t the class.
【设计意图：语言产出环节是本节课的高潮，符合课标提出的要求——做中学，学中做。】
V. Hmewrk
Write abut the charity activities f UNICEF r Oxfam using the passive vice.