Unit 4 Growing up Grammar 课件(共29张PPT) 牛津译林版九年级英语上册
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| 名称 | Unit 4 Growing up Grammar 课件(共29张PPT) 牛津译林版九年级英语上册 |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2024-01-12 19:13:08 | ||
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(共29张PPT)
九年级·英语·译林版·全一册
Unit 4 Growing up
Grammar
1.能记住并正确运用本节课词汇career， against。
2.能够理解由before， after， when， while， since， till， until， as soon as和whenever引导的时间状语从句。
3.能恰当运用时间状语从句进行口头和书面表达。
1.完成任务驱动一， 达成学习目标1、2。
2.完成任务驱动二， 达成学习目标1、3。
举例并复习时间状语从句，从而引入新课学习。
·导学建议·
在复习时间状语从句时，让学生回忆哪些词可以引导时间状语从句。
一、词汇记忆
1.生涯，职业 career
2.对抗，与……相反，违反 against
3.在……之前 before
4.在……之后 after
5.when/while 当……时
career
against
before
after
当……时
6.自从……以来 since
7.till/until 直到……才
since
直到……才
8.一……就…… as soon as
9.无论何时 whenever
as soon as
whenever
二、根据汉语意思完成句子
1.在NBA注意到他之前，他在那里待了大约一年。
He remained there for about a year before the NBA took notice of him.
2.毕业后，他被迫参加另一场篮球联赛。
After he graduated， he was forced to play in another basketball league.
before
After
3.当他最后得到机会时，他在第一场比赛中得了20分。
When he finally got the chance， he scored 20 points in his first game.
4.在上初中的时候，Spud参加了校队的选拔。
While (he was) attending junior high， Spud tried out for the school team.
When
While
三、找一找
找出本单元出现的时间状语从句并记录下来
1.You’ve been happy since I first met you.
2.Don’t wake me up until you finish building it.
3.I can read them whenever I want to.
4.As soon as you click the mouse， there’s a great deal of information.
You’ve been happy since I first met you.
Don’t wake me up until you finish building it.
I can read them whenever I want to.
As soon as you click the mouse， there’s a great deal of
information.
5.While attending junior high， Spud tried out for the school team.
6.He remained there for about a year before the NBA took notice of him.
While attending junior high， Spud tried out for the school
team.
He remained there for about a year before the NBA took notice
of him.
探究由before、after、when和while引导的时间状语从句
1.请在下列句子中找出时间状语从句并在其后面的括号中用√进行标注。
(1)I find that he is very happy every day. ( )
(2)Please let me know when you have trouble. ( √ )
(3)I didn’t know where I could wait for her. ( )
√
(4)Mother always prepares food before I get home. ( √ )
(5)After we finish the work， we go to the cinema. ( √ )
(6)I didn’t know how I could open it. ( )
√
√
2.通过以上句子，总结如下:
时间状语从句是指在复合句中充当 时间状语 的句子。
时间状语
3.通过例句进行总结:
(1) He couldn’t come before the concert began .音乐会开始前他来不了。
(2) Teachers always prepare lessons well before classes begin .老师们总是在上课前把课备好。
He couldn’t come
the concert
began
Teachers always prepare lessons well
classes
begin
主句
从句
(3) I can go out to play basketball after I finish my homework .我完成作业后可以去打篮球。
before 意为“ 在……之前 ”，表示主句动作发生在从句动作之 前 (前/后)。
after 意为“ 在……之后 ”，表示主句的动作发生在从句的动作之 后 (前/后)。
I can go out to play basketball
I finish my
homework
在……之前
前
在……之后
后
4.根据下面例句进行总结:
When my father came back， the sun came out.当我父亲回来的时候太阳都出来了。
While I was doing my homework， my mother came back.当我正在写作业的时候我妈妈回来了。
When 和 while 都有“ 当……时 ”的意思，这两个词在用法上区别如下:
当……时
when 引导的从句的谓语动词可以是延续性的，也可以是瞬时性的。
while 强调主句动作和从句动作是 同时 发生的(同时/不同时)。
同时
5.阅读下面短文，画出文中的时间状语从句。
Luna is a poor girl.Her father died before she was born. When she was a young girl， she was very thin.In order to get good scores， she studied very hard.
Unluckily， her mother got serious ill after she went to senior high.So she spent half of her time taking care of her mother.Even though the life was hard， she never gave up.While she was studying hard for getting into a good university， she got a surprise.The government decided to help her， so she could study further.
探究由as soon as和whenever； since、till 和until引导的时间状语从句
·导学建议·
在区分引导词时要注意词义以及从句谓语动词的时态。
◎学法指导:首先要记忆这几个引导词的词义，同时也要注意谓语动词的时态。
1.根据例句进行总结。
I will call you as soon as I arrive in Beijing. We will go on a picnic as soon as the sun comes out. as soon as 意为“ 一……就 ”。一般情况下，主句用一般将来时，从句用一般现在时。
一……就
Whenever you come back，I will welcome you. Whenever you meet difficulties， the family will be behind you. whenever 意为“ 每当； 任何时候 ”。whenever引导的时间状语从句与when的用法相似，但when的用法更强烈。
每当； 任何时
候
I have been married since five years ago. Jill has studied Chinese since he came to China. since 意为“ 自从……以来 ”。一般情况下，从句的谓语动词用一般 过去 时，而主句的谓语动词用 现在完成 时。
自从……以来
过去
现在完成
Tara didn’t go to bed until/till she finished her work. The flowers won’t bloom until/till they get enough energy. till 和until 意为“ 到……为止 ”，一般情况下两者可以互换。
到……为
止
2.翻译下列句子。
(1)我已经习惯了一回家就先写作业。
I’ve got into the habit of doing my homework as soon as I get home.
(2)直到去世之前，袁隆平都在一直工作。
Yuan Longping continued working until his death.
as soon as
until
(3)Peter自从大学毕业以后一直在一家公司工作。
Peter has been working in a company since he graduated from college.
(4)她每次拜访朋友都带着一个礼物。
Whenever she visits her friend， she brings a gift.
since
Whenever
He took part in the Olympics in 2004 and in 2008 as one of the Chinese athletes.他在2004年和2008年作为一名中国运动员参加了奥运会。
◎用法总结:
1.take part in意为“参加”。
拓展:
join指加入党派组织或团体，后面可跟团体等作宾语；也可跟人作宾语。
attend 常指参加或出席正式的活动或场合，如婚礼，会议等。
take part in指参加活动，参加者持积极态度并起到一定的作用。
2.one of意为“……之一”。如:
Jill is one of the students in Class Three.Jill是三班的一名学生。
常见结构有:one of＋最高级＋名词复数， 意为“最……之一”
选词填空。
in， of
1.My aunt invites me to take part in her wedding.
2.Mount Huang is one of the most famous mountains in China.
in
of
九年级·英语·译林版·全一册
Unit 4 Growing up
Grammar
1.能记住并正确运用本节课词汇career， against。
2.能够理解由before， after， when， while， since， till， until， as soon as和whenever引导的时间状语从句。
3.能恰当运用时间状语从句进行口头和书面表达。
1.完成任务驱动一， 达成学习目标1、2。
2.完成任务驱动二， 达成学习目标1、3。
举例并复习时间状语从句，从而引入新课学习。
·导学建议·
在复习时间状语从句时，让学生回忆哪些词可以引导时间状语从句。
一、词汇记忆
1.生涯，职业 career
2.对抗，与……相反，违反 against
3.在……之前 before
4.在……之后 after
5.when/while 当……时
career
against
before
after
当……时
6.自从……以来 since
7.till/until 直到……才
since
直到……才
8.一……就…… as soon as
9.无论何时 whenever
as soon as
whenever
二、根据汉语意思完成句子
1.在NBA注意到他之前，他在那里待了大约一年。
He remained there for about a year before the NBA took notice of him.
2.毕业后，他被迫参加另一场篮球联赛。
After he graduated， he was forced to play in another basketball league.
before
After
3.当他最后得到机会时，他在第一场比赛中得了20分。
When he finally got the chance， he scored 20 points in his first game.
4.在上初中的时候，Spud参加了校队的选拔。
While (he was) attending junior high， Spud tried out for the school team.
When
While
三、找一找
找出本单元出现的时间状语从句并记录下来
1.You’ve been happy since I first met you.
2.Don’t wake me up until you finish building it.
3.I can read them whenever I want to.
4.As soon as you click the mouse， there’s a great deal of information.
You’ve been happy since I first met you.
Don’t wake me up until you finish building it.
I can read them whenever I want to.
As soon as you click the mouse， there’s a great deal of
information.
5.While attending junior high， Spud tried out for the school team.
6.He remained there for about a year before the NBA took notice of him.
While attending junior high， Spud tried out for the school
team.
He remained there for about a year before the NBA took notice
of him.
探究由before、after、when和while引导的时间状语从句
1.请在下列句子中找出时间状语从句并在其后面的括号中用√进行标注。
(1)I find that he is very happy every day. ( )
(2)Please let me know when you have trouble. ( √ )
(3)I didn’t know where I could wait for her. ( )
√
(4)Mother always prepares food before I get home. ( √ )
(5)After we finish the work， we go to the cinema. ( √ )
(6)I didn’t know how I could open it. ( )
√
√
2.通过以上句子，总结如下:
时间状语从句是指在复合句中充当 时间状语 的句子。
时间状语
3.通过例句进行总结:
(1) He couldn’t come before the concert began .音乐会开始前他来不了。
(2) Teachers always prepare lessons well before classes begin .老师们总是在上课前把课备好。
He couldn’t come
the concert
began
Teachers always prepare lessons well
classes
begin
主句
从句
(3) I can go out to play basketball after I finish my homework .我完成作业后可以去打篮球。
before 意为“ 在……之前 ”，表示主句动作发生在从句动作之 前 (前/后)。
after 意为“ 在……之后 ”，表示主句的动作发生在从句的动作之 后 (前/后)。
I can go out to play basketball
I finish my
homework
在……之前
前
在……之后
后
4.根据下面例句进行总结:
When my father came back， the sun came out.当我父亲回来的时候太阳都出来了。
While I was doing my homework， my mother came back.当我正在写作业的时候我妈妈回来了。
When 和 while 都有“ 当……时 ”的意思，这两个词在用法上区别如下:
当……时
when 引导的从句的谓语动词可以是延续性的，也可以是瞬时性的。
while 强调主句动作和从句动作是 同时 发生的(同时/不同时)。
同时
5.阅读下面短文，画出文中的时间状语从句。
Luna is a poor girl.Her father died before she was born. When she was a young girl， she was very thin.In order to get good scores， she studied very hard.
Unluckily， her mother got serious ill after she went to senior high.So she spent half of her time taking care of her mother.Even though the life was hard， she never gave up.While she was studying hard for getting into a good university， she got a surprise.The government decided to help her， so she could study further.
探究由as soon as和whenever； since、till 和until引导的时间状语从句
·导学建议·
在区分引导词时要注意词义以及从句谓语动词的时态。
◎学法指导:首先要记忆这几个引导词的词义，同时也要注意谓语动词的时态。
1.根据例句进行总结。
I will call you as soon as I arrive in Beijing. We will go on a picnic as soon as the sun comes out. as soon as 意为“ 一……就 ”。一般情况下，主句用一般将来时，从句用一般现在时。
一……就
Whenever you come back，I will welcome you. Whenever you meet difficulties， the family will be behind you. whenever 意为“ 每当； 任何时候 ”。whenever引导的时间状语从句与when的用法相似，但when的用法更强烈。
每当； 任何时
候
I have been married since five years ago. Jill has studied Chinese since he came to China. since 意为“ 自从……以来 ”。一般情况下，从句的谓语动词用一般 过去 时，而主句的谓语动词用 现在完成 时。
自从……以来
过去
现在完成
Tara didn’t go to bed until/till she finished her work. The flowers won’t bloom until/till they get enough energy. till 和until 意为“ 到……为止 ”，一般情况下两者可以互换。
到……为
止
2.翻译下列句子。
(1)我已经习惯了一回家就先写作业。
I’ve got into the habit of doing my homework as soon as I get home.
(2)直到去世之前，袁隆平都在一直工作。
Yuan Longping continued working until his death.
as soon as
until
(3)Peter自从大学毕业以后一直在一家公司工作。
Peter has been working in a company since he graduated from college.
(4)她每次拜访朋友都带着一个礼物。
Whenever she visits her friend， she brings a gift.
since
Whenever
He took part in the Olympics in 2004 and in 2008 as one of the Chinese athletes.他在2004年和2008年作为一名中国运动员参加了奥运会。
◎用法总结:
1.take part in意为“参加”。
拓展:
join指加入党派组织或团体，后面可跟团体等作宾语；也可跟人作宾语。
attend 常指参加或出席正式的活动或场合，如婚礼，会议等。
take part in指参加活动，参加者持积极态度并起到一定的作用。
2.one of意为“……之一”。如:
Jill is one of the students in Class Three.Jill是三班的一名学生。
常见结构有:one of＋最高级＋名词复数， 意为“最……之一”
选词填空。
in， of
1.My aunt invites me to take part in her wedding.
2.Mount Huang is one of the most famous mountains in China.
in
of