新目标英语初二下册第三单元集体备课学案

新目标英语初二下册第三单元集体备课学案

3.       ask a group to say its conversation to the class.
step 6: work on：sb page 18,1c
 1.pairwork：first the ss work in pairs, then ask some pairs to present their dialogues to the class.
 2.give the students some minutes.
a：what were you doing when the ufo arrived ？
b：i was writing a letter at home when the ufo arrived.…
 3.listening.
step7 :make a survey :organize the students into groups ,have them make a survey by asking others in the group questions ：
　  name 　　what 　where
  
  
  
have a report ：
step 8:grammar focus ：
review the grammar box by asking some students to read the sentences.
homework ：
1.copy the new words .
2.make new conversations .
3. make a survey about what your classmates’ weekend plans and write a report.
教学后记：

第 二 课 时
教学内容与分析：
教学内容： section a（2）:  2a—-2c
教学目标：
1.       go on learning about past events.
2.进一步学习以when, while引导的时间状语从句。
教学重难点：
1.sentences:
(1) the boy was walking down the street when a ufo landed.
   (2) while the alien was buying a souvenir, the girl called the police.
2.vocabulary : alien ,bought , landed on ,got out of , while , took off
3.difficult points：掌握以when, while引导的时间状语从句。
本课重点是掌握并进一步巩固第一课时的句型：要求学生能应用他们在实际情景中自如运用。
重点词语及句型：when, while, landed on, alien, got out of, bought, called the police, called the tv station, took off
1.the boy was walking down the street when a ufo landed.
2.while the alien was buying a souvenir, the girl called the police.
课前准备：
本课时的教学课件。
课前发给学生表格 向学生布置任务：在表格中填写有关内容.
teaching  steps ：
step 1 ： leading in ：
1.duty report.　
2.check the homework.
step 2 ：work on ：sb page 19 , 2a .
1.read the sentences . make sure the ss understand what they mean .
2.play the tape twice . order these statements .
3.play the tape again ,correct the answers .
step 3 : work on ：sb page 19 , 2b .
1.read the instructions .
2.play the recording .write “when” or “while” on each line .
3.play the recording again ,correct their answers .
notice: when / while
when comes before a quick action that happens only once .the word “while” comes from an action that continues for some time.
step 4：work on：sb page 19, 2c .
4.       point ort the picture .ask what each person is doing.
5.       group work : ask “what was …doing when the ufo arrived ?”