张旭华（unit10问题研究方案及反思）.doc

问题研究方案（集体研究系列）
学校：珠海八中 学科组：初三英语 张旭华 日期：
所研究的问题是：Unit 10
1. Students can use the target language to narrate the past events.
2. The Past Perfect Tense.
选择该问题研究的原因：
1、Master the grammar.
2、Learn how to catch the general meaning of a passage and practice the four skills of listening、speaking、reading and writing.
解决问题将采取的方法与行动：
Section A
Lead-in
Ask students the questions in 3b of Section A.
Let students answer the six questions according to their own situation. If some questions are yes, then ask them to give the reason. 1a .
Review the past tense by talking about the pictures in 1a.
à1. take a shower 2. she overslept 3. run quickly bus left her backpack at home
II. Presentation
Introduce the past perfect tense
1. Past perfect Tense 过去完成时构成：had＋过去分词
2. 过去完成时可以表示过去某一时刻或某一动作之前完成的动作或呈现的状态。也就是说发生在“过去的过去”。
3 常用的几种方式
用介词by , before等构成的时间短语
we had learnt 20 English songs by the end of last month
用连词when, before, after或者短语by the time引导的时间状语从句.
The plane had taken off when I reached the airport.
By the time I got up , my brother had left home.
By the time I got outside, the bus had already left.
by the time 意思是 “到…的时候”,相当于 when , 后接过去时的句子时, 主语的谓语动词用过去完成时态.
The differences between Present Perfect tense and Past Perfect tense
(1) She has taught English for 6 years.
(2) Where is Mary?