(完整版)初中英语PPT课件
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最新人教版七年级英语下册 全册PPT课件全集(1581张)
2021/7/8
【用法辨析】and与or作并列连词的区别
and 表示“和; 又”, 用于肯定句和疑问句中
or
表示“也不”, 用于否定句中
2021/7/8
【活学活用】
①你喜欢写作还是画画?
Do you like to
?
②我的弟弟不喜欢牛奶和鸡蛋。
My brother doesn’t like milk
本国常指一个人的出生地或居住地也常指抽象意义的家具有感情色彩house房子主要指建筑物住宅可以包含若干房间roomsfamily家庭指一个家庭时视为一个整体用作单数名词谓语动词用单数家庭成员指家庭成员时视为复数名词谓语动词用复数图解助记活学活用选词填空
最新人教版 七年级英语下册 全册
PPT课件
2021/7/8
2021/7/8
【归纳拓展】play的不同搭配 play后跟乐器类名词表示“演奏某种乐器”时, 乐器类名词前加定
冠词the。例如:
2021/7/8
【活学活用】
①I can play
Chinese chess, but I can’t play
A. the; the
B. /; /
②迈克会打排球。
C. the; /
hard.
答案: ①is good at singing ②good at ③to study
2021/7/8
Ⅰ. 用所给词的适当形式填空
1. My sister could
(play)the piano at the age of 6.
2. I want
(have)a birthday party for my brother.
3. Let’s join the
【用法辨析】and与or作并列连词的区别
and 表示“和; 又”, 用于肯定句和疑问句中
or
表示“也不”, 用于否定句中
2021/7/8
【活学活用】
①你喜欢写作还是画画?
Do you like to
?
②我的弟弟不喜欢牛奶和鸡蛋。
My brother doesn’t like milk
本国常指一个人的出生地或居住地也常指抽象意义的家具有感情色彩house房子主要指建筑物住宅可以包含若干房间roomsfamily家庭指一个家庭时视为一个整体用作单数名词谓语动词用单数家庭成员指家庭成员时视为复数名词谓语动词用复数图解助记活学活用选词填空
最新人教版 七年级英语下册 全册
PPT课件
2021/7/8
2021/7/8
【归纳拓展】play的不同搭配 play后跟乐器类名词表示“演奏某种乐器”时, 乐器类名词前加定
冠词the。例如:
2021/7/8
【活学活用】
①I can play
Chinese chess, but I can’t play
A. the; the
B. /; /
②迈克会打排球。
C. the; /
hard.
答案: ①is good at singing ②good at ③to study
2021/7/8
Ⅰ. 用所给词的适当形式填空
1. My sister could
(play)the piano at the age of 6.
2. I want
(have)a birthday party for my brother.
3. Let’s join the
初中英语音标学习(全面版)(共30张)ppt课件
.
/s/ /z/
/s/ 双唇微微张开，舌端靠近齿龈，舌头自然放
松，气流从齿间送出，但声带不振动。 eg: best(最好的)，zest(热情)，bus(巴士) /z/ /z/口形与/s/相同 ，双唇微微张开，舌端靠近
齿龈，舌头自然放松，气流从齿间送出， 但声带需振动。 eg: zest(热情),zero(零)，zoo(动物园)
气流从鼻腔送出，声带振动。 eg:young(年轻的)，song(歌曲)，tongue(舌头)
.
/ h/
似拼音 / h/ / ǀ/ / r/
嘴唇自然张开，自然呵气，声带不振动。
eg: have(有)，hill(小山)，happen(发生)
/ ǀ/
舌尖抵住上齿龈，舌尖轻微用力弯曲，气流从舌的 旁边送出，声带振动。
口形由大到小。 eg: house(房子)，shout(叫喊)，town(城镇) /ɔɪ/ 由/ɔ/和/ɪ/两个单音组成，前重后轻，双唇由
圆到扁，口形从开到合。 eg: joy(欢乐)，noise(噪音)，enjoy(享受)
.
/ɪə/ /eə/ /ʊə/
/ɪə/ 由/ɪ/和 /ə/两个单音组成，前重后轻，双唇始终半开。 eg: dear(亲爱的)，beer(啤酒)， hear(听到)
.
/ɔ:/ /ɔ/
/ɔ:/ 长元音，双唇收得小而圆，并向前突出，舌
身往后缩。 eg: sort(种类)，talk(谈话)，ball(球，舞会) /ɔ/ 短元音，口腔打开，嘴张大，舌向后缩，双
唇稍收圆。 eg:fond(喜欢的)，lock(锁)，hot(热的)
.
/ɑ:/ / ʌ /
/ɑ:/ 长元音，口腔打开，嘴张大，舌身放平，舌
.
/s/ /z/
/s/ 双唇微微张开，舌端靠近齿龈，舌头自然放
松，气流从齿间送出，但声带不振动。 eg: best(最好的)，zest(热情)，bus(巴士) /z/ /z/口形与/s/相同 ，双唇微微张开，舌端靠近
齿龈，舌头自然放松，气流从齿间送出， 但声带需振动。 eg: zest(热情),zero(零)，zoo(动物园)
气流从鼻腔送出，声带振动。 eg:young(年轻的)，song(歌曲)，tongue(舌头)
.
/ h/
似拼音 / h/ / ǀ/ / r/
嘴唇自然张开，自然呵气，声带不振动。
eg: have(有)，hill(小山)，happen(发生)
/ ǀ/
舌尖抵住上齿龈，舌尖轻微用力弯曲，气流从舌的 旁边送出，声带振动。
口形由大到小。 eg: house(房子)，shout(叫喊)，town(城镇) /ɔɪ/ 由/ɔ/和/ɪ/两个单音组成，前重后轻，双唇由
圆到扁，口形从开到合。 eg: joy(欢乐)，noise(噪音)，enjoy(享受)
.
/ɪə/ /eə/ /ʊə/
/ɪə/ 由/ɪ/和 /ə/两个单音组成，前重后轻，双唇始终半开。 eg: dear(亲爱的)，beer(啤酒)， hear(听到)
.
/ɔ:/ /ɔ/
/ɔ:/ 长元音，双唇收得小而圆，并向前突出，舌
身往后缩。 eg: sort(种类)，talk(谈话)，ball(球，舞会) /ɔ/ 短元音，口腔打开，嘴张大，舌向后缩，双
唇稍收圆。 eg:fond(喜欢的)，lock(锁)，hot(热的)
.
/ɑ:/ / ʌ /
/ɑ:/ 长元音，口腔打开，嘴张大，舌身放平，舌
.
初中英语优秀ppt课件ppt课件ppt
Memory skills
Teach students some memory skills, such as associative memory, repetitive memory, etc., to help them memorize vocabulary more effectively.
Enhance text analysis skills
Present representative English text samples through PPT, guide students to analyze the language characteristics, rhetorical devices, and thematic ideas of the text, and improve their text analysis and appreciation abilities.
Basic English knowledge
02
Systematic learning
Show vocabulary roots, affixes, synonyms, antonyms, etc. through PPT to help students systematically learn vocabulary and improve their vocabulary.
Oral expression
Situational dialogue
English Reading and Writing
04
Developing reading comprehension skills
By presenting different types and difficulties of reading materials through PPTs, such as novels, news, science popularization articles, etc., students are guided to understand the main idea, details, and logical relationships of the article, and improve their reading comprehension and analytintext
Teach students some memory skills, such as associative memory, repetitive memory, etc., to help them memorize vocabulary more effectively.
Enhance text analysis skills
Present representative English text samples through PPT, guide students to analyze the language characteristics, rhetorical devices, and thematic ideas of the text, and improve their text analysis and appreciation abilities.
Basic English knowledge
02
Systematic learning
Show vocabulary roots, affixes, synonyms, antonyms, etc. through PPT to help students systematically learn vocabulary and improve their vocabulary.
Oral expression
Situational dialogue
English Reading and Writing
04
Developing reading comprehension skills
By presenting different types and difficulties of reading materials through PPTs, such as novels, news, science popularization articles, etc., students are guided to understand the main idea, details, and logical relationships of the article, and improve their reading comprehension and analytintext
初中英语语法—时态(28张) PPT课件 图文
(4)现在完成时与表示一段时间的for短语、since短语或从句等 时，应注意句中的谓语动词须是延续性的，而不能是非延续性动词，如 come→be here，go→be there，die→be dead，borrow→keep，buy→h ，join→be in，leave→be away，begin to study→study等。
6．过去进行时
(1)概念：表示过去某一时刻或某一时间段内正在进行的动作。 (2)构成形式：was/were＋动词的-ing形式 ①表示往返、位移的动词的过去进行时常可用来表示过去将来时
时态 We wanted to tell her that the train was_leaving an hour later.
1．一般现在时
基本用法： (1)表示经常性、习惯性的动作； He always helps others. 他总是帮助别人。
时态 (2)表示现在的情况或状态；
He is a teacher. 他是个老师。 (3)表示客观事实和普遍真理。 The sun rises in the east. 太阳从东边升起。 构成形式：am/is/are或实义动词的原形(主语是第三人称单数时，动 词要用第三人称单数形式)。
时态 (2)构成形式：have/has＋动词的过去分词。
(3)与现在完成时连用的时间状语有for a long time，recently，yet， lately，ever，never，already，since，by this time，before，just，in t past/last few years，since＋过去的时间点，since＋时间段＋ago，since ＋从句(一般过去时)。
表示感觉的动词。如：see，hear等。 表示喜欢或厌恶的动词。如：like，love等。 表示希望的动词。如：want，would like等。
初中英语语法课件ppt
vacation together.
过去将来时的使用：
一、过去将来时表示对于过去某一时间而言将要发生的动 作或存在的状态。 would或was /were going to + V
would可用于各种人称。
二、would +V还可表示过去的习惯动作，在这点上同used to同义。
When we were children, we would/used to go swimming every summer.
e) 用于条件从句“如果……想，设想”（接近if ……want to,或 if ……should） 例：Greater efforts to increase agricultural production must be made if food shortage ____________ avoided. A) is to be B) can be C) will be D) has been
一般现在时的动词形式： 动词原形 1.am;is ;are 2.have,has 3.第三人称单数形式-(e)s
肯定句：I watch television every day.
否定句：I don’t watch television every day.
疑问句：Do you watch television every day.
一般现在时的使用：
1.一般现在时表示总是、通常、习惯 性的动作或状态。
It snows in winter. I watch television every day.
2.用于对客观事实的普遍性的陈述。
Water consists of hydrogen and oxygen. Most animals kill only for food. The world is round.
过去将来时的使用：
一、过去将来时表示对于过去某一时间而言将要发生的动 作或存在的状态。 would或was /were going to + V
would可用于各种人称。
二、would +V还可表示过去的习惯动作，在这点上同used to同义。
When we were children, we would/used to go swimming every summer.
e) 用于条件从句“如果……想，设想”（接近if ……want to,或 if ……should） 例：Greater efforts to increase agricultural production must be made if food shortage ____________ avoided. A) is to be B) can be C) will be D) has been
一般现在时的动词形式： 动词原形 1.am;is ;are 2.have,has 3.第三人称单数形式-(e)s
肯定句：I watch television every day.
否定句：I don’t watch television every day.
疑问句：Do you watch television every day.
一般现在时的使用：
1.一般现在时表示总是、通常、习惯 性的动作或状态。
It snows in winter. I watch television every day.
2.用于对客观事实的普遍性的陈述。
Water consists of hydrogen and oxygen. Most animals kill only for food. The world is round.
初中英语公开课ppt课件
【拓展】 这是一个合成词，由“grand+parent”构成。 类似此结构的合成词还有： grandfather(外)祖父，grandmother (外) 祖母 grandson (外)孙子，granddaughter (外)孙女。
可数名词的复数形式：
a. 可以直接以数字计算的名词称为可数名词， 可数名词有单数和复数两种形式。 b. 对可数名词来说，当表示一个人或事物时用 单数形式；表示两个或两个以上的人或事物时 则用复数形式。
2. Remember the new words in this class.
Fill in the blanks, and role play with your partner. 1. Look! This a p_ic_t_u_r_e/_h_o_t_o__ of my brothers.
2. This is my a_u_n_t____, Mary.
She’s my father’s s_is_t_er_____.
B. grandmother
C. parent
D. sister
3.Mike, ____D____ is my sister Mary.
Mary, ________ is my friend Mike.
A. she; he
B. he; she
C. this; that
D. this; this
4.Tommy and I___C_____ good friends.
4.Do you know_h_e_? him
5.He is my sister. He is my or She is my sister. brother.
Homework
初中音标教学完整ppt课件
音标定义及作用0102音标是记录音素的符号，用于标识语言中单词的发音。
音标的作用在于提供一种准确、一致的发音标注方法，帮助学习者掌握正确的发音。
国际音标与美式音标区别国际音标（IPA）国际音标是一套国际通用的语音符号，用于标注各种语言的发音。
它较为精确，符号较多，适用于研究语音学和语言学。
美式音标（KK音标）美式音标主要用于标注美式英语的发音，符号相对较少，较为简单。
它针对美式英语的发音特点设计，适合初学者和英语学习者使用。
01元音02辅音元音是发音时气流通过口腔时不受阻碍发出的音。
根据发音时舌位的高低、前后和嘴唇的圆展程度，元音可分为单元音和双元音。
辅音是发音时气流在口腔中受到阻碍发出的音。
辅音的分类可根据发音部位和发音方法来进行，如唇齿音、舌齿音、鼻音、摩擦音等。
元音和辅音分类/：发音时，舌抵下齿，前舌抬起，嘴唇扁平，牙床近乎全合。
例如：bee 、tea 、meet 。
/i发音时，舌抵下齿，嘴唇扁平分开，牙床半合。
例如：bit 、fit 、sit 。
/ɪ/发音时，舌抵下齿，舌前部稍抬起，嘴唇扁平。
例如：bed 、get 、let 。
/e/发音时，舌抵下齿，舌前部向硬腭抬起，嘴唇扁平。
例如：bad 、cat 、map 。
/æ/01/ai/发音时，由/a/向/i/滑动，前重后轻，牙床由全开到半合。
例如：bike、fine、fly。
02/au/发音时，由/a/向/u/滑动，前重后轻，牙床由全开到接近半合。
例如：house、out、now。
03/ɔɪ/发音时，由/ɔ/向/ɪ/滑动，前重后轻，双唇由圆到扁。
例如：boy、toy、oil。
0102ee、ea、e通常发/i/音。
例如：meet、tea、he。
i、y通常发/ɪ/音。
…bit、fit、city。
a在闭音节中通常发/æ…cat、map、hat。
ay、ai通常发/ei…day、may、stay。
oa、ow通常发/əʊ…boat、goat、window。
初中英语-情态动词-课件(共31张PPT)
二、情态动词的用法 4.dare和need
need “需要” dare“敢” 可作情态动词也可作实义动词
• (2)当实义动词使用时，有人称和时态的变化 • e.g.You don't need to do it yourself. • He did not dare(to) look up.
• ——Can you drive a car at present? • ——I_____ do so in the busy street.
• A.may not C.daren't
B.don't dare D.needn't
二、情态动词的用法 ed to和had better
• (1)used to表示过去的习惯动作或状态，现 已不存在。
• e.g.There used to be our playground.
二、情态动词的用法 ed to和had better
time. • I'll not be able to come this afternoon.
二、情态动词的用法
• (2)表客观可能性，在疑问句中表示请求或许可 • e.g.Man can not live without air. • Can I use your pen?
• *could是can的过去时，主要用于疑问句，表示语气委婉。 • 肯定回答用 • 否定回答可用
C.should tell
D.should have told
二、情态动词的用法 7.will和would
(1)表意愿，用于各种人称的陈述句。
• e.g.I will do anything for you. • If you will read the book,I'll lend it to you.
初中英语语法 一般现在时、过去时、将来时完整ppt课件
egtwoplusfourmoongoesaround经常性习惯性的动作经常性习惯性的动作目前的爱好能力目前的爱好能力客观事实客观事实动词三单形式规则变法
一般现在时、一般过去时 、将来时
精选课件PPT
1
Let's distinguish!
1. He does his homework every day. 2. I am a teacher. 3. We played the piano last Sunday. 4. They were at school just now.
going to 多用于自己打算、计划或有意做某事。
• 二、探究：
•1、动词come/go/leave/move/arrive/start等不和be going to连用，常用be
coming/going/leaving/moving/arriving/starting等来表示即将发生或安排好要做
的事。
---I ______ to the Great Wall.
A. go B. went
C. will go D. have gone
精选课件PPT
11
一一.一般般将将来来时时是(S表im示p从le现在fu开tu始re将t来en要s发e)生的事。
二.肯定句构成： 1. be going to do sth. 2. will / shall do sth.
Yes, they were.
No, they weren’t.
He could swim at the age of ten.
He couldn’t swim at the age of ten.
It took two hours to go there.
一般现在时、一般过去时 、将来时
精选课件PPT
1
Let's distinguish!
1. He does his homework every day. 2. I am a teacher. 3. We played the piano last Sunday. 4. They were at school just now.
going to 多用于自己打算、计划或有意做某事。
• 二、探究：
•1、动词come/go/leave/move/arrive/start等不和be going to连用，常用be
coming/going/leaving/moving/arriving/starting等来表示即将发生或安排好要做
的事。
---I ______ to the Great Wall.
A. go B. went
C. will go D. have gone
精选课件PPT
11
一一.一般般将将来来时时是(S表im示p从le现在fu开tu始re将t来en要s发e)生的事。
二.肯定句构成： 1. be going to do sth. 2. will / shall do sth.
Yes, they were.
No, they weren’t.
He could swim at the age of ten.
He couldn’t swim at the age of ten.
It took two hours to go there.
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Put the bananas and yogurt in the blender. Then Pour the milk in the blender.
Next, Turn on the blender.
Finally Pour the smoothie
in a glass and drink.
13
19
20
7
A: Let’s make fruit salad. B: OK, good idea. How much
cinnamon do we need? A: One teaspoon. B: And how many apples do
we need? A: Let me think… We need two apples.
a glass of orange
two glasses of orange
a cup of yogurt
two cups of yogurt
11
12
A: How do you make a banana/ apple/… smoothie?
First, peel the bananas.
Then cut up the bananas.
three apples
two strawberries a cup of yogurt
one teaspoon of honey
6
How many bananas do we need?
We need three bananas.
How much yogurt do we need?
We need one teaspoon of yogurt.
17
How to make a chicken sandwich?
18
Super Chicken Sandwich First, put the mayonnaise on a slice of bread. Then cut up an onion and a tomato. Add these to the sandwich. Next, put some lettuce and the chicken slices on the sandwich. Put the relish on the chicken. Finally, put another slice of bread on the top.
First
Next
Next
Then
Finally
14
How do you make popcorn?
1. Put the popcorn into the popcorn popper 2. Turn on the popper. 3. Pour the popcorn into a bowl. 4.Put some salt on the popcorn. 5.Eat the popcorn.
1
sandwich watermelon2
mayonnaise
onion
tomato
relish
lettuce
turkey slices 3
Do you like strawberries ? Yes, I do. Do you like lettuce? No, I don’t.
4
5
I need _____________.
8
apples
bananas
watermelon
How do you make
fruit salad?
yogurt
cinnamon
9
First, cut up… Next, put…in… Then, put in… Finally, mix…up
10
a bag of பைடு நூலகம்ilk
two bags of milk
15
First, check you have all the ingredients. You need green onion, sauce and slices of duck. Next, you put all the ingredients into a pancake. Then, you roll the pancake. Finally, you can eat it.
16
chicken sandwich
Ingredients . 2 slices of bread . 1 teaspoon of mayonnaise . 1 onion(cut up) . 1 tomato(cut up) . lettuce . 3 slices of chicken . 2 teaspoons of relish
Next, Turn on the blender.
Finally Pour the smoothie
in a glass and drink.
13
19
20
7
A: Let’s make fruit salad. B: OK, good idea. How much
cinnamon do we need? A: One teaspoon. B: And how many apples do
we need? A: Let me think… We need two apples.
a glass of orange
two glasses of orange
a cup of yogurt
two cups of yogurt
11
12
A: How do you make a banana/ apple/… smoothie?
First, peel the bananas.
Then cut up the bananas.
three apples
two strawberries a cup of yogurt
one teaspoon of honey
6
How many bananas do we need?
We need three bananas.
How much yogurt do we need?
We need one teaspoon of yogurt.
17
How to make a chicken sandwich?
18
Super Chicken Sandwich First, put the mayonnaise on a slice of bread. Then cut up an onion and a tomato. Add these to the sandwich. Next, put some lettuce and the chicken slices on the sandwich. Put the relish on the chicken. Finally, put another slice of bread on the top.
First
Next
Next
Then
Finally
14
How do you make popcorn?
1. Put the popcorn into the popcorn popper 2. Turn on the popper. 3. Pour the popcorn into a bowl. 4.Put some salt on the popcorn. 5.Eat the popcorn.
1
sandwich watermelon2
mayonnaise
onion
tomato
relish
lettuce
turkey slices 3
Do you like strawberries ? Yes, I do. Do you like lettuce? No, I don’t.
4
5
I need _____________.
8
apples
bananas
watermelon
How do you make
fruit salad?
yogurt
cinnamon
9
First, cut up… Next, put…in… Then, put in… Finally, mix…up
10
a bag of பைடு நூலகம்ilk
two bags of milk
15
First, check you have all the ingredients. You need green onion, sauce and slices of duck. Next, you put all the ingredients into a pancake. Then, you roll the pancake. Finally, you can eat it.
16
chicken sandwich
Ingredients . 2 slices of bread . 1 teaspoon of mayonnaise . 1 onion(cut up) . 1 tomato(cut up) . lettuce . 3 slices of chicken . 2 teaspoons of relish