牛津译林版八年级英语上册Unit8 Grammar课件
The baby was drinking milk at this time yesterday.
The baby was drinking milk at this time yesterday.
否定句：
The baby wasn't drinking milk at this time yesterday.
一般疑问句：
Are they playing with a yo-yo?
对划线部分提问：
What are they playing with?
She is watering the flowers.
She is watering the flowers.
否定句：
She isn't watering the flowers.
long action
Longer actions
meet mwcarfhdaihktiloeatelwtaasilteep dhieelaisrt/esnee/read
flaelal voever
arrive/get to/reach cmoompe/go buwpisllaawdletncaehlpk dancestop
at this time yesterday， at 9 last night , at that moment 等连用。 或者在when, while, as引导的时间状语从 句中使用。
动词的现在分词
※ 大多数动词直接加ing
※ 以不发音的e结尾的动词，去e加ing
※ 重读闭音节要双写结尾的辅音字母 加ing
boy was playing computer games.
When the telephone rang, they were watching TV.
When/While/As they were watching TV, the telephone rang,
When it began to rain, they were working.
4. I felt nervous and my heart was beating fast.
5. Hours later, as I was trying to find way out, I suddenly heard some noise above me.
long action
The tortoise was running while the hare was sleeping.
一般疑问句：
Is she watering the flowers?
对划线部分提问：
Who is watering the flowers?
They were doing morning exercises at 9:05 yesterday morning.
They were doing morning exercises at 9:05 yesterday morning.
Unit 8 Natural disasters Grammar
He is playing basketball.
He is playing basketball.
否定句：
He isn't playing basketball.
一般疑问句：
Is he playing basketball?
He is trying on the shoes.
1. I was sleeping when it started to rain. 2. I was sleeping when the earthquake
stale were running in all directions while pieces of glass and bricks were falling down.
Simon: I _w__a_s _h_a_v_in__g_ (have) breakfast. Mr. Wu: What about you, Millie?
Millie: I _w__a_s_w_a_l_k_i_n_g_ (walk) to the bus stop. Sandy, I saw you and your parents standing on the side of the road. _W_e_r_e_ you _w_a_i_ti_n_g_ (wait) for a taxi?
When/While/As they were working, it began to rain.
was not = wasn’t were not = weren’t （3）一般疑问句： was/were+主语+V-ing
（4）特殊疑问句： wh-+was/ were +主语+V-ing
过去进行时的基本用法
表示过去某一时刻正在进行的动作以及 过去某一段时间内持续进行的动作,常与 表示过去的具体时间，如：at that time，
Sandy: Yes. My dad’s car broke down because of the cold weather. He _w_a_s__ri_n_g_i_n_g_ (ring) someone to come and help when you saw us.
过去进行时的基本用法
表示过去某一时刻正在进行的动作以及 过去某一段时间内持续进行的动作,常与 表示过去的具体时间，如：at that time，
否定句：
They weren't doing morning exercises at 9:05 yesterday morning.
一般疑问句：
Were they doing morning exercises at 9:05 yesterday morning?
Yes, they were. No, they weren't.
对划线部分提问： When were they playing basketball?
She was playing computer games at that time.
She was playing computer games at that time. 否定句： She wasn't playing computer games at that time.
The boys were playing football while the
girls were chatting. While the boys were playing football, the girls were chatting.
at 7 yesterday evening
The girl was reading a book while the
Words and expressions
break vi. 损坏；打破 break down 出故障；坏掉
because of 由于；因为
Mr. Wu: What a terrible snowstorm! It started at about seven this morning . I _w_a_s_r_e_a_d_i_n_g_ (read) the newspaper then. What _w_e_r_e_ you _d_o_i_n_g_ (do), Simon?
Change the verbs into V-ing
answering comeing
borrow ing
run ning buy ing cut ting carry ing practiseing exerciseing
beginning celebrateing keep ing think ing win ning danceing
She was reading a newspaper from 10 to 10:30 yesterday morning.
否定句： She wasn't reading a newspaper from 10 to 10:30 yesterday morning.
一般疑问句： Was she reading a newspaper from 10 to 10:30 yesterday morning?
at this time yesterday， at 9 last night , at that moment 等连用。 或者在when, while, as引导的时间状语从 句中使用。
Look at the following sentences carefully. Pay attention to the colored parts.
对划线部分提问：
When was she reading a newspaper?
现在进行时 Present continuous tense
am/is/are + doing 过去进行时 Past continuous tense
was/were+ doing
过去进行时的句式 （1）基本结构：was/were + v-ing （2）否定式： was/were not + v-ing
Shorter actions
at 6 in the morning
The baby was sleeping while the mother
was cooking. While the baby was sleeping, the mother was cooking.
at 4 last Friday afternoon
He is trying on the shoes.
否定句：
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牛津译林版八年级上册Unit8课件
牛津译林版八年级上册Unit8课 件
2020/12/1
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mop up the water
2020/12/1
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Read their conversation and answer the questions.
1.What happens to Hobo? His house is all wet.
It happened at night.
2020/12/1
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1. wake up 醒来
wake sb. up 叫醒某人
2. mop up 拖干，把......拖干
3. thousands of 成千上万的4. a car accident 一场车
祸
5. crash into 猛撞，碰撞 6. wash away 冲走
2020/12/1
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1. Read the text book and learn the new words and phrases by heart.
2. Do the exercises in the workbook.
Байду номын сангаас
2020/12/1
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谢谢观赏
1. 自然灾害 natural disasters 2. 半个小时以后 half an hour later 3. 把所有的水拖干净mop up all the water 4. 输了比赛 lose the game 5. 成千上万的人 thousands of people
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6. 一场车祸 a car accident 7. 撞上一棵树 crash into a tree 8. 把村庄冲走 wash away the village 9. 燃起了一场大火 start a big fire 10. 从树上掉下来 fall from a tree
2020/12/1
2
mop up the water
2020/12/1
3
Read their conversation and answer the questions.
1.What happens to Hobo? His house is all wet.
It happened at night.
2020/12/1
23
1. wake up 醒来
wake sb. up 叫醒某人
2. mop up 拖干，把......拖干
3. thousands of 成千上万的4. a car accident 一场车
祸
5. crash into 猛撞，碰撞 6. wash away 冲走
2020/12/1
30
1. Read the text book and learn the new words and phrases by heart.
2. Do the exercises in the workbook.
Байду номын сангаас
2020/12/1
31
谢谢观赏
1. 自然灾害 natural disasters 2. 半个小时以后 half an hour later 3. 把所有的水拖干净mop up all the water 4. 输了比赛 lose the game 5. 成千上万的人 thousands of people
2020/12/1
29
6. 一场车祸 a car accident 7. 撞上一棵树 crash into a tree 8. 把村庄冲走 wash away the village 9. 燃起了一场大火 start a big fire 10. 从树上掉下来 fall from a tree
牛津译林英语 八年级上册Unit8Grammar (共38张PPT)
More information
at 8:00 yesterday morning
When Tina got out of the piano room, Emily _w_a_s__re_a_d_i_n_g_a_b_o_o_k__.
(shorter action)
( longer action)
本利益。党的最高理想和最终目标是 实现共 产主义 。 实践证明,国共产党是伟大、光明、正 确的党, 它善于 在实践 不断的 总结经 验,完 善 自己,保持正确的航向;它一切从实际出 发,理 论联系 实际、 实事求 是;它全 心全意 为 人民服务,把群众利益放在第一位,同广 大人民 同甘共 苦;它 坚持民 主集制, 充分发 挥 各级党组织和广大党员的积极性和创 造性;它 实行民 主的科 学决策, 制定和 执行正 确 的路线、方针和政策;它坚持四项基本 原则,从 严治党 、发扬 党的优 良传统 和作风 , 提高党的战斗力;它维护和发展国内各 民族的 平等、 团结、 互助关 系,坚持 实行和 不
At 7:30 yesterday morning
She was playing basketball at 7:30 yesterday morning.
From 8:00 to 8:30 yesterday morning
She was playing the piano from 8:00 to 8:30 yesterday morning.
Talk with friends 11:00——12:00
Emily
Read in bed 8:00
Cook 8:00——8:30
Drink wine 8:30——9:30
Travel by train 9:30——11:00
Unit8Grammar课件牛津译林版八年级英语上册
预习导学
二、选一选
when， while， as
1．Timmy was sleeping when the earthquake started．
2．People were running in all directions while pieces of
glass and bricks were falling down．
研读概念，观察形式并总结
1．认真研读第97页过去进行时的概念，观察句子中的动词 形式，指出什么时候用was，什么时候用were。
合作探究
2．总结：在过去进行时态中，当主语是第一或第三人称单 数时，助动词用was；当主语是you或复数时，助动词用were。 其否定句是在was/were后加not，一般疑问句是把was/were提到 句首。肯定回答是：Yes， 主语 ＋ was/were． 否定回答是：No， 主语＋wasn’t/weren’t．
3． As Timmy was trying to find his way out， he suddenly
heard some noise above him．
预习导学
4．Millie was watching TV when Andy came into the room． 5． While the boys were playing football， the bell rang．
合作探究
完成练习，核对答案 1．学习单词及短语break， break down。完成A部分的练习， 并核对答案。 2．四位学生分角色朗读对话内容，巩固过去进行时态的用 法。 3．阅读课本第98页B部分的内容，了解并记住when， while 和as的用法。 4．完成B部分的练习，并核对答案。
牛津译林英语 八年级上册 Unit8 Grammar (共56张PPT)
The boys were playing football while the
girls were chatting. While the boys were playing football, the girls were chatting.
at 7 yesterday evening
The girl was reading a book while the
changeing chat ting drink ing writeing shop ping swim ming
liyeing
see ing
A snowstorm hit Sunshine Town. Mr. Wu is asking the students about it. Complete their conversation with the correct forms of the verbs in brackets.
at this time yesterday， at 9 last night , at that moment 等连用。 或者在when, while, as引导的时间状语从 句中使用。
Look at the following sentences carefully. Pay attention to the colored parts.
1. I was sleeping when it started to rain. 2. I was sleeping when the earthquake
started.
3. Outside, people were running in all directions while pieces of glass and bricks were falling down.
girls were chatting. While the boys were playing football, the girls were chatting.
at 7 yesterday evening
The girl was reading a book while the
changeing chat ting drink ing writeing shop ping swim ming
liyeing
see ing
A snowstorm hit Sunshine Town. Mr. Wu is asking the students about it. Complete their conversation with the correct forms of the verbs in brackets.
at this time yesterday， at 9 last night , at that moment 等连用。 或者在when, while, as引导的时间状语从 句中使用。
Look at the following sentences carefully. Pay attention to the colored parts.
1. I was sleeping when it started to rain. 2. I was sleeping when the earthquake
started.
3. Outside, people were running in all directions while pieces of glass and bricks were falling down.
牛津译林版八年级上册Unit8《Naturaldisasters》(Grammar)说课稿
牛津译林版八年级上册Unit 8《Natural disasters》（Grammar）说课稿一. 教材分析《Natural disasters》是人教版牛津译林八年级上册的一篇课文，主要介绍了一些自然灾害的成因及应对方法。
通过本节课的学习，学生能够掌握一般现在时的被动语态，提高阅读理解能力，同时增强对自然灾害的防范意识。
二. 学情分析八年级的学生已经具备了一定的英语基础，对一般现在时态和被动语态有所了解。
但部分学生对英语阅读兴趣不高，且对于自然灾害相关知识了解有限。
因此，在教学过程中，需要关注学生的兴趣，引导学生主动参与课堂活动，提高他们的阅读理解能力。
三. 说教学目标1.知识目标：学生能够掌握一般现在时的被动语态，正确运用动词的过去式和被动式。
2.能力目标：学生能够阅读并理解关于自然灾害的英语文章，提高阅读理解能力。
3.情感目标：学生能够增强对自然灾害的防范意识，学会保护自己和他人。
四. 说教学重难点1.重点：学生能够掌握一般现在时的被动语态。
2.难点：学生能够运用一般现在时的被动语态描述自然灾害。
五. 说教学方法与手段1.教学方法：采用任务型教学法，让学生在完成任务的过程中，自然而然地掌握语言知识。
2.教学手段：利用多媒体课件、图片、视频等，激发学生的学习兴趣，提高课堂效果。
六. 说教学过程1.导入：展示一些自然灾害的图片，如地震、洪水等，引导学生谈论对这些灾害的了解和感受。
2.阅读理解：让学生阅读课文《Natural disasters》，回答相关问题，检测学生对文章内容的理解。
3.语法讲解：讲解一般现在时的被动语态，让学生通过例句和实践，掌握这一语法知识。
4.小组讨论：学生分成小组，讨论如何用英语描述一种自然灾害，以及如何防范。
5.展示与评价：每个小组选择一名代表，展示他们的讨论成果，其他同学和老师进行评价。
6.总结与反思：教师引导学生总结课堂所学，让学生反思自己在课堂上的表现，以及如何提高。
Unit8Grammar1课件牛津译林版英语八年级上册
Museum from 9:00 to 11:00 a.m. yesterday?
Pa I _w_a_s__sl_e_e_p_in_g_ (sleep)when it started to rain. 7. Outside, people _w_e_r_e__r_u_n_n_in__g(run) in all directions
For example：
1.I was sleeping when the earthquake started.
2.People were running in all directions while pieces of glass and bricks
were falling down.
3.As I was trying down to find my way out,I suddenly heard some noise above me。
the Internet. 4. They w__e_re__d_is_c_u__s_s_in_g_ (discuss) a problem
in the meeting room at this time yesterday. 5. __W_a_s__ Amy v_i_s_it_in_g_ (visit) the Science
Unit 8 Natural disasters Grammar 1
预习导航
1.多么可怕的暴风雪啊！ 2.站在路边 3.出故障 4.由于寒冷的天气 5.打电话让人来帮忙 6.四处逃散
1.To learn to use the past continuous tense to talk about things that were happening at a particular time or during a period of time in the past.
Pa I _w_a_s__sl_e_e_p_in_g_ (sleep)when it started to rain. 7. Outside, people _w_e_r_e__r_u_n_n_in__g(run) in all directions
For example：
1.I was sleeping when the earthquake started.
2.People were running in all directions while pieces of glass and bricks
were falling down.
3.As I was trying down to find my way out,I suddenly heard some noise above me。
the Internet. 4. They w__e_re__d_is_c_u__s_s_in_g_ (discuss) a problem
in the meeting room at this time yesterday. 5. __W_a_s__ Amy v_i_s_it_in_g_ (visit) the Science
Unit 8 Natural disasters Grammar 1
预习导航
1.多么可怕的暴风雪啊！ 2.站在路边 3.出故障 4.由于寒冷的天气 5.打电话让人来帮忙 6.四处逃散
1.To learn to use the past continuous tense to talk about things that were happening at a particular time or during a period of time in the past.
Unit8Grammar课件牛津译林版英语八年级上册
when a snowball hit him.
5. Andy ran towards Millie while she
was taking some photos.
15
ቤተ መጻሕፍቲ ባይዱ
Exercise 1
1. My brother _w_a_s__li_st_e_n_i_n_g_ (listen) to the music while he _w_a_s_m__a_k_i_n_g (make) a model plane.
8. He was singing a song at this time yesterday. (否疑答)
9. I was doing some shopping when it started. (提问)
10
Unit 6 Grammar B
11
Past continuous tense with ‘while’ and ‘when’
Unit 8 Grammar A Past continuous tense
1
What is Tom doing ? (play football) Tom is playing football.
What is Lucy doing ? (read a book) Lucy is reading a book. What are they doing ? (watch TV) They are watching TV.
2. Her mother _w_a_s_c_o_o_k_i_n_g_ (cook) dinner when the telephone r_a_n_g_ (ring).
3. We w__e_r_e_h_a_v_i_n_g_ (have) a sports meeting while it _w_a_s_r_a_i_n_in_g_ (rain) yesterday afternoon.
牛津译林版八年级英语上册Unit 8 Grammar示范公开课教学课件
was not = wasn’twere not = weren’t
Presentation
Practice
Warming-up
1. We______________ (watch) TV from seven to nine last night.
were watching
2. I __________ (write) some letters last night. I __________ (write) some letters last night.
A snowstorm hit Sandy’s town this morning.
What might happen on such a day?
Read and fill
Presentation
Practice
Warming-up
Mr Wu: What a terrible snowstorm! It started at about seven this morning. I____________(read) the newspaper then. What____ you_______(do), Simon?Simon: I____________ (have) breakfast.Mr Wu: What about you, Millie?Millie: I____________ (walk) to the bus stop. Sandy, I saw you and your parents standing on the side of the road. ______ you _________ (wait) for a taxi?Sandy: Yes. My dad’s car broke down because of the cold weather. He___________ (ring) someone to come and help when you saw me.
Presentation
Practice
Warming-up
1. We______________ (watch) TV from seven to nine last night.
were watching
2. I __________ (write) some letters last night. I __________ (write) some letters last night.
A snowstorm hit Sandy’s town this morning.
What might happen on such a day?
Read and fill
Presentation
Practice
Warming-up
Mr Wu: What a terrible snowstorm! It started at about seven this morning. I____________(read) the newspaper then. What____ you_______(do), Simon?Simon: I____________ (have) breakfast.Mr Wu: What about you, Millie?Millie: I____________ (walk) to the bus stop. Sandy, I saw you and your parents standing on the side of the road. ______ you _________ (wait) for a taxi?Sandy: Yes. My dad’s car broke down because of the cold weather. He___________ (ring) someone to come and help when you saw me.
牛津译林版8A英语八年级上册Unit8 Grammar课件
一般疑问句：
Are they playing with a yo-yo?
对划线部分提问：
What are they playing with?
She is watering the flowers.
She is watering the flowers.
否定句：
She isn't watering the flowers.
1. I was sleeping when it started to rain. 2. I was sleeping when the earthquake
started.
3. Outside, people were running in all directions while pieces of glass and bricks were falling down.
对划线部分提问：
When was she reading a newspaper?
现在进行时 Present continuous tense
am/is/are + doing 过去进行时 Past continuous tense
was/were+ doing
过去进行时的句式 （1）基本结构：was/were + v-ing （2）否定式： was/were not + v-ing
When/While/As they were working, it began to rain.
boy was playing computer games.
When the telephone rang, they were watching TV.
When/While/As they were watching TV, the telephone rang,
Are they playing with a yo-yo?
对划线部分提问：
What are they playing with?
She is watering the flowers.
She is watering the flowers.
否定句：
She isn't watering the flowers.
1. I was sleeping when it started to rain. 2. I was sleeping when the earthquake
started.
3. Outside, people were running in all directions while pieces of glass and bricks were falling down.
对划线部分提问：
When was she reading a newspaper?
现在进行时 Present continuous tense
am/is/are + doing 过去进行时 Past continuous tense
was/were+ doing
过去进行时的句式 （1）基本结构：was/were + v-ing （2）否定式： was/were not + v-ing
When/While/As they were working, it began to rain.
boy was playing computer games.
When the telephone rang, they were watching TV.
When/While/As they were watching TV, the telephone rang,
牛津译林版英语八上Unit 8《Natural》(Grammar)ppt课件
When he worked here, John was always
making mistakes.
过去进行时的句型结构
例句：He was playing basketball at this time yesterday.
主语was doing
其他成分
①肯定句的句型结构 ： 主语 + was / were + doing +其他成分.
What are they doing now ? They are running now .
What were you doing at that moment?
I was cleaning the house.
What was the boy doing at that moment? He was swimming.
hold（容纳）等； ⑤ 短暂性动词：decide，stop等。
was reading Were doing was having
was walking waiting
was ringing
Were
6.when、while和as 1)都有“当……时候”之意，但“while”连 接的从句只能是延续性动词的进行时态。即
肯定回答： Yes , … was/were .否定回答： No ，… wasn’t / weren’t.
过去进行时的句式 （1）基本结构：was/were + v-ing （2）否定式： was/were not + v-ing
was not = wasn’t were not = weren’t （3）疑问句： 将 was/were 调到主语前
5.过去进行时与一般过去时的区别 1. 过去进行时着重描述当时正在进行
making mistakes.
过去进行时的句型结构
例句：He was playing basketball at this time yesterday.
主语was doing
其他成分
①肯定句的句型结构 ： 主语 + was / were + doing +其他成分.
What are they doing now ? They are running now .
What were you doing at that moment?
I was cleaning the house.
What was the boy doing at that moment? He was swimming.
hold（容纳）等； ⑤ 短暂性动词：decide，stop等。
was reading Were doing was having
was walking waiting
was ringing
Were
6.when、while和as 1)都有“当……时候”之意，但“while”连 接的从句只能是延续性动词的进行时态。即
肯定回答： Yes , … was/were .否定回答： No ，… wasn’t / weren’t.
过去进行时的句式 （1）基本结构：was/were + v-ing （2）否定式： was/were not + v-ing
was not = wasn’t were not = weren’t （3）疑问句： 将 was/were 调到主语前
5.过去进行时与一般过去时的区别 1. 过去进行时着重描述当时正在进行