资源简介

(共31张PPT)
Unit 6 Wisdom counts
Grammar
（沪教版2024）八年级
上
Learning objectives
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Lead in
Presentation
2
Practice
Production
4
Summary
Assessment
6
Homework
1
3
5
7
By the end of the lesson, I will be able to...
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2
3
learn some grammar rules of the present perfect tense;
tell the differences between the present perfect tense and the simple past tense;
tell or make up stories with correct tenses.
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Learning objectives
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The Greeks have gone.
We have finally won!
I have waited so long for this moment.
The Greeks have gone.
We have finally won!
I have waited so long for this moment.
The Greeks placed the wooden horse at the gate and hid people inside it.
They left last night.
Look and say.
Lead in
01
True or false.
Look at the pictures and decide whether the following statements are T or F.
Lead in
01
( )1.The Greeks have gone and they left last night.
( ) 2.The captain says they have finally won the war.
( ) 3.The soldiers found a small wooden box near the city.
( ) 4.The huge wooden horse is outside the main gate.
( ) 5.The Greeks took the wooden horse with them when they left.
a huge wooden horse
T
T
F
T
F
did not take
Soldier: Captain! Captain! The Greeks have gone. They left last night.
Captain: Great! We have finally won! I have waited so long for this moment.
Soldier: Look! Our men have found something unusual. The Greeks left a huge wooden horse near the city. Can you see it outside the main gate The Greeks did not take it with them.
Presentation
02
Read and find.
Captain: Great! We have finally won!
I have waited so long for this moment.
Soldier: Look! Our men have found something unusual.
The Greeks left a huge wooden horse near the city. Can you see it outside the main gate
The Greeks did not take it with them.
Soldier: Captain! Captain! The Greeks have gone.
They left last night.
talk about a past experience
What is the difference between the two tenses
Look and learn-“The simple past ”.
Presentation
02
含义:
陈述过去事实-仅描述过去某个时间发生的动作或存在的状态，不涉及该动作对现在的影响，动作已 “完结” 且与现在断开联系。
例:
They left last night. 他们昨晚离开了。
past
now
future
无影响
离开
仅说明 “离开” 的时间是昨晚，不涉及现在的状态
Look and learn-“The simple past ”.
Presentation
02
结构:
动词过去式（规则动词加 - ed，不规则动词需记忆）
时间状语:
具体过去时间（明确指向某个时刻 / 时段）：
last night、yesterday、last week、two years ago、in 1200 BC 等
Look and learn-“The present perfect”.
Presentation
02
含义：
连接过去与现在--表示过去发生的动作，对现在产生了明确结果或持续影响，动作的 “痕迹” 留在现在。
例：
The Greeks have gone.（希腊人已经走了。）
结果：现在希腊人不在特洛伊城外了。
past
now
future
影响
离开
现在希腊人不在特洛伊城外了。
Look and learn-“The present perfect”.
Presentation
02
结构：
have/has + 动词过去分词（主语为三单用 has，其余用 have）
常用时间状语：
模糊时间（不特指某个过去点）：
already、yet、ever、never、so far、up to now、for + 一段时间、since + 过去时间点
两种时态都描述 “过去发生的动作”，关键区别在于：
现在完成时：
强调 “过去动作与现在的关联（结果 / 影响）”
一般过去时：
仅陈述 “过去的事实（与现在无关）”。
Read and think.
Presentation
02
现在完成时的句子中，since和for的用法：
since+过去的点时间
since+段时间+ago
since+从句（动词用过去时）
for+段时间
一般过去时表示过去某时发生的动作或单纯叙述过去的事情，强调动作；现在完成时表示过去的事情对现在的影响，强调的是影响。
Read and think.
Presentation
02
情境辨析小技巧
当想表达 “现在的结果” 时，用现在完成时：
想告诉将军 “现在希腊人不在了”→ The Greeks have gone.
想宣布 “现在战争结束了”→ We have won!
当想说明 “过去的细节（时间、具体行为）” 时，用一般过去时：
补充 “希腊人离开的时间”→ They left last night.
描述 “希腊人过去做了什么”→ They left a wooden horse.
Read and think.
Presentation
02
现在完成时 一般过去时
意义 现在完成时强调过去发生或已经完成的动作对现在造成的影响或结果。 般过去时表示过去发生的动作或单纯叙述过去的事情。
标志词 或短语 for, since, so far, ever, never, just, yet, till, until, up to now等 yesterday, last week, ago, just now, in 1980等
Read and think.
Presentation
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Presentation
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Let’s sum up the rules!
We use the present perfect to talk about past events with a connection to the
present. We use the simple past to talk about a completed action in the past.
Let’s sum up the rules!
Practice
03
Alan’s parents _________________ (look after)his grandmother for nine years.
have looked after
The siege battle
have looked after
— How long have you lived in this fishing village
— ________ I was born.
Since
Since
Jill _______ the bicycle since her uncle bought it for her last year.
has had
has had
Practice
03
1 Decide whether the sentences are correct (√) or not (×). If they are wrong, underline the mistakes and correct them.
( )1.The Trojan War has lasted for about ten years.
( )2. Who broke into the shop last night
( )3. There have been many famous poets in the Tang dynasty.
( )4. I have had a history lesson yesterday.
( )5. The King of Sparta has started the war.
( )6. Ellie learnt a lot about Greek history since she joined the History Club.
Read and judge.

lasted…


were…

had…

started..

has learnt
Practice
03
2 Complete the diary entry below with the correct form of the verbs in brackets.
Thursday, 10 November
Dear Diary,
A new bookshop ___________ (open) the day before yesterday near my school. I __________ (go) there with my cousin this afternoon. I ________ (buy) a travel book about Greece. I ____________________ (never be) to Greece, but my cousin ___________ (visit) the country last year. I ___________ (see) some of her photos. Greece is such a beautiful country. My cousin __________ (buy) a book about ancient Greece at the bookshop. I ____________ (read) a few pages of the book with her. I think it’s very interesting.
Complete the diary entry.
opened
went
bought
visited
have seen
bought
have read
have never been
(1) When did the story take place
(2) What happened in the story
(3) What have you learnt from the story
…
Production
04
Discuss an ancient Chinese story about wisdom in pairs. Use the questions below to help you. You may add your own questions.
Read and discuss.
Tian Ji in a horse race
The Battle of Chibi
Empty fort strategy
Surround Wei to save Zhao
S1: What is the story
S2: It is a famous story called ...
S1: When did the story take place
S2: The story took place in ... period.
S1: What happened in the story
...
Production
04
Tian Ji in a horse race
The Battle of Chibi
Empty fort strategy
Surround Wei to save Zhao
Read and discuss.
Show time
Talk clearly (内容清晰)
Pronunciation(发音标准)
Body language(使用肢体语言)
Fluently(流利的)
Reasonable(理由合理)
Grade and share:
The grammar we have learned
一、用所给词的适当形式填空。
A new bookshop _________ (open) the day before yesterday near my school.
The Greeks _________ (go). They left last night.
I ______________ (never be) to Greece, but my cousin _________ (visit) the country last year.
Our men ______________ (find) something unusual.
Ellie ______________ (learn) a lot about Greek history since she joined the History Club.
Summary
05
opened
have gone
have never been
visited
have found
has learned
The grammar we have learned
二、英汉翻译。
特洛伊战争 _____________________________
发现不寻常的东西 _____________________________
等待这一刻 _____________________________
The Greeks have gone. _____________________________
把它拉进城里 _____________________________
Summary
05
Trojan War
find something unusual
wait for this moment
希腊人已经走了。
pull it into the city
The grammar we have learned
三、选择适当的时态填空。
We _________ (win) the war! I have waited so long for this moment.
The Greeks _________ (leave) a huge wooden horse near the city.
_________ you _________ (break) into the shop last night
There _________ (be) many famous poets in the Tang dynasty.
I _________ (have) a history lesson yesterday.
Summary
05
have won
left
Did
break
were
had
The grammar we have learned
四、句型转换。
The Greeks have gone. (同义句转换)
The Greeks _______________________.
The captain has won, and so has the soldier. (同义句转换)
The captain has won. ____________, ________________.
I have waited so long for this moment. (改为一般疑问句)
__________________ so long for this moment
-Have you found the wooden horse (作否定回答)
______, ____________.
We have won the war once. (对画线部分提问)
_______________________ you won the war
Summary
05
have already left here
Me too
the soldier has
Have you waited
No
I haven't
How many times have
Self-assessment Marks
I can learn some grammar rules of the present perfect tense. 1 2 3 4 5
I can tell the differences between the present perfect tense and the simple past tense. 1 2 3 4 5
I can tell or make up stories with correct tenses. 1 2 3 4 5
Assessment
06
Basic (基础)
独立完成教材练习 1（句子正误判断并改正）、练习 2（日记语法填空），核对答案后整理错题。
Improving(提升)
两人一组选一个古代智慧故事，编写对话，正确运用现在完成时与一般过去时描述内容。
Extend (拓展)
查阅感兴趣的中西方历史 / 文化故事，用目标时态写不少于 100 词短文，介绍内容并分析其智慧或文化价值。
Homework
07
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