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8B Unit 2 Travelling
主备人：
执教人： 执教班级： 执教时间： 年 月 日
Content: the contents of unit 2(2)
Period：10－3
Teaching aims and demands:
1,To learn to use the suffixes‘-ful’and ‘-less’
3,To learn to use “ have been /have gone” “for…/since….”
Important Points:
1. Revise the suffixes‘-ful’and ‘-less’
2. learn to use “ have been /have gone” “for…/since….”
Difficult Points:
1. How to use “ have been /have gone” “for…/since….”
Teaching aids: Multi-media
Teaching methods: Practicing
Teaching procedures:
Step 1: Revise vocabulary in this unit
I. Make sentences like this:
The girl is so careful that she can do everything well.
Daniel is so careless that he often makes a lot of mistakes.
II. Then make sentences with ‘helpful/helpless’, ‘useful/useless’, ‘meaningful/meaningless’ hopeful/hopeless’ ,‘colorful/colorless’……
Step 2: Revise ‘have (has) been and have(has)gone
Ask the Ss to play games.
Game 1: for or since
Summary：for 和since 的用法: 1.共同点 ：都可以和现在完成时连用，引导时间状语，放在肯定句，否定句和疑问句中。
2. 区别: for + 一段时间 / since + 一个时间点 / since + 一段时间 + ago / since + 从句, since引导的从句通常采用“一般过去时”
Game 2 : 火眼金睛－改错
Summary：区别: have/has been to表示当事人曾经去过某地
have/has been in强调当事人在某地待过一段时间
have/has gone to说话时当事人不在现场，去了某地
Game 3: 时态填空：
Summary：1.一般过去时与现在完成时最基本的区别: 一般过去时强调动作发生的时间；现在完成时侧重动作的结果
牢记现在完成时不能与表示过去的时间连用，疑问词不用when, 而用 how long
现在完成时的两种特点
（1） 过去对现在 （瞬间性动词）
（2） 过去到现在（延续性动词）
在表示一段时间的完成时中，短暂性动词需要变成延续性动词。
常见的：borrow --- keep buy --- have die --- be dead leave-----be away open ----be open close---be closed
start/begin----be on arrive --- be here join --- be the member of / be in get to know --- know
Step 3 Homework
Do some exercises
复备栏目
教学反思：
Unit 2 达标检测(2)
一、用所给动词的适当形式填空。
1. He (wait) for an hour.
2. I (not finish) the work yet.
3, ________you __ __ (know) him since then?
4. I (hear) from my father recently.
5. We (be) there many times in the past 3 years.
6. The dog (die) since 3 days ago.
7. They (finish) the work so far.
二、根据句意，用have been/have gone 填空。
1. ---- Where is your mother? She ________ to Beijing.
2. Jim and his parents ________ to the USA once.
3. ---- I can’t find Beibei, and I haven’t seen her for a long time.
---- She __________to the Summer Palace. She will be back next week.
4. ---- _______ he ________ to the Great Wall?
---- Yes. He went there two days ago and he hasn’t come back yet.
5. ---- _______you ever _______ to Hong Kong?
---- Yes, I _________ there three times.
三.用所给词组的适当形式填空.
plan a trip to Japan, land safely, go sightseeing, feel cold, on the fourth day of one's trip
1. Last winter we _______________ because of the heavy snow.
2. When ________ the plane _______________ in Beijing?
3 He was talking to her friend while we ______________________.
4. _______________ , they bought many souvenirs in that street.
5. If he has enough money, he __________________.
四、根据汉语意思完成句子
1． 昨晚我给他打电话的时候他正在吃晚饭。（两种表达法）
He___________________ when I called him yesterday evening.
___________________, I called him yesterday evening.
2． 这个孩子太小还不能上学。（三种表达法）
The boy is _______________he can’t go to school.
The boy is _______________to go to school.
The boy isn’t _____________to go to school.
3． 昨天这个时候你在干吗？我和朋友在网上聊天。
What ______________ this time yesterday? I ____________ with my friend.
4． 她跳舞是如此的美以致于每个人都尖叫起来。
She danced ____________ that everyone __________.
5． 春季是参观中国园林最好的季节。
Spring is the best _____________________ gardens.
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