最新七年级上册英语课件unit1-2
新人教版七年级英语上册 Unit1 sctionA(1a~2d) PPT
— Are thoseyour brothers? —Yes, they are .
新人教版七年级英语上册 Unit1 sctionA(1a~2d)
Key Points 词汇点睛
2.family n.家庭;家 eg:My family is big. 我有一个大家庭。 His family are in Beijing.他全家人都在北京。 【注释】(1)family作为一个整体“家庭”讲时,谓语动词 用单数形式;作“家庭成员”讲时,谓语动词用复数形式。 (2)family tree意为“家谱;家庭关系图”。
新人教版七年级英语上册 Unit1 sctionA(1a~2d)
Key Points 词汇点睛
1.改为同义句 His father and mother work at a school.
His parents work at a school.
2.根据句意及汉语提示完成句子
My father’s and my mother’s parents are my grandparents(祖父母
单项选择
My father’s C is my uncle.
A.sister B.aunt C.brother D.father
新人教版七年级英语上册 Unit1 sctionA(1a~2d)
Key Points 词汇点睛
4.parent n.父(母)亲 eg:My parents are teachers. 我的父母是教师。 His parent is at the parent’s meeting. 他的父亲(母亲)在开家长会。 【注释】parent=father or mother父母或母亲 parents=father and mother父亲和母亲 【拓展】grandparent=grandfather or grandmother (外)祖父或(外)祖母 grandparents=grandfather and grandmother (外)祖父和(外)祖母
外研版七年级英语上册Starter Module 1 Unit 2 21张ppt
1 Listen and read.
-Good morning. I’m Chen Zhong. -Good morning, Mr Chen. -What’s your name, please? -I’m Linglingling. -Can you spell it, please? -Yes, L-I-N-G-L-I-N-G, Lingling. -Thank you. Lingling. How are you? -Fine, thank you. How are you? -Fine, thanks. Lingling.
-Sorry? _____________________________________________________________________________________________
_____________________________________________________________________________________________
What’s your name
How are you
3.Can you spell it, please
are, your, too, how, spell
1. I am in Class 1 and he is in Class 1, too. 2. -Can you spell your name, please?
-Yes, B-O-B, Bob.
3. -Howis Tom’s uncle today? --He’s fine. 4. Can I look at your book, Lingling? 5. You are a good boy.
新人教版七年级上册英语 Unit1 第2课时 教学课件
2. Who are they?
第三页,共十六页。
新课讲解
Grammar Focus
What’s your name? Alan. / I’m Alan. / My name’s Alan.
What’s his name?
He’s Eric. / His name’s Eric.
B:Yes, he is./No, he isn’t. He is…my, your, his, her…
第十一页,共十六页。
当堂小练
一、单项选择
1. — __A_____is the TV program (电视节目)?
—Oh, it’s The Reader(《朗读者》).
A. What B. How C. Who D. When
第八页,共十六页。
新课讲解
3c Practice introducing yourself and others in a group. How many names can you remember?
第九页,共十六页。
新课讲解
Language point 1
形容词性物主代词 my, your, his和her是形容词性物主代词,相当于形容词,即表 示“某人的”,但是这些词不能像汉语那样单独使用。如汉 语可以说“这本书是我的。”在英语里不能说成:This book is my.此时my的后面需要加一个名词。
she
8. Are you Eric?(作否定回答)
No, ________ ________ .
I'm not
第十四页,共十六页。
当堂小练
4. Remember this, John. _____B_ careful you are, ______ mistakes you will make.
Unit 2 Section A(1a-2e)课件人教版2024新教材七年级上册英语
who is sb?询问人物的身份
Teng Fei: Is this your brother? Peter: No, it's my cousin, David. This is my brother, Jim.
cousin n. 表兄弟姐妹
Teng Fei: Who are they?
Peter:
Your family is where you feel safe and loved, and they teach you important things.
学习目标
Learning objectives objective n. 目标
In this unit, you will
identify v. 识别
兄; 弟
sister
姐; 妹
Presentation Let’s meet the family members.
grandpa
[ˈɡrænpɑː]
parents
grandparents
grandma
[ˈɡrænmɑː]
dad
[dæd]
son
/sʌn/
mom
[mɒm]
uncle
/'ʌŋkl/
daughter cousin
Ella: Niceto meet you too, Mr and Mrs Wang.
Yaming: And this is my sister, Yaqi.
Ella: Hi, Yaqi!
Yaqi: Hi, Ella!
Conversation 2 Teng Fei: Is this your family photo, Peter? Peter: Yes, it is. Teng Fei: Are these your parents? Peter: Yes, they are. Teng Fei: Who' s he? Peter: He's my father's brother, my uncle. And this is my aunt. Teng Fei: Who's she? Peter: She's my sister, Helen. Teng Fei: Is this your brother? Peter: No, it's my cousin, David. This is my brother, Jim. Teng Fei: Who are they? Peter: They're my grandparents. They're my father's parents. Teng Fei: What a happy family!
2024年秋季新外研版七年级英语上册 Unit 1 A new start Lesson 2课件
3. “T开hat始’s 做not…ri…ght. But is it OK to point out the mistake? Is that polite, in
the first lesson?” Questions jumped into my mind.
4. “W抬h头y a看ren向’t…yo…u writing, Wang Han?”
Unit 1 A new start
Lesson 2 Understanding ideas(Reading)
Words and expressions
sentence start
point out mistake
polite mind hers
dry
n. 句子 v. 开始(做某事) 指出 n. 错误 adj. 有礼貌的,客气的 n. 头脑,思想,思维 pron. 她的 adj. 干的,干燥的
A question jumped into his mind. 他突然想到一个问题。
He asked himself.
polite:adj.有礼貌的
showing good manners 展现好礼仪,有礼貌。
point out:指出 mistake:n.错误 dry:adj.口渴的 可数名词 of no water; nervous 缺水,紧张。
3.What happened to the boy?
He found a mistake.
What was the miatake?
The sentence “Learning without thinking is of no use.” is from Confucius, not from Mencius.
新教材人教版七上英语Unit1 Lesson 2 Section A (2a-2e)课件
Section A How do we get to know each other?
Learning Objectives
In this lesson you will: 1. be able to introduce two strangers to each other; 2. tell the difference between English and Chinese names
Listen to the conversation and circle the coloured words you hear.
Chen Jie: Hello, Mr Smith! Mr Smith: Hello, Chen Jie. How are you? Chen Jie: I’m good / fine, thank you. Mr Smith, this is my new
Mr Smith Country: __t_h_e_U__S____
Job: _E_n_g_l_i_sh__te_a_c_h_e_r_
Peter Class: ___C_la_s_s_1___
Class teacher: _M__s_G__a_o_
Think More
What is the first name of Peter’s class teacher?
and know how to translate Chinese names into English.
Look and Say
Look at the picture. What is the girl in the middle doing?
She is introducing two people to each other.
人教版新目标七上 Starter Unit 1-2 PPT课件
Dale Frank Alice Grace
Put the names in the correct alphabetical order.
Alice Bob Cindy Dale
Eric Frank Grace Helen
4b Listen and repeat.
E
he we green me sea
/i:/ evening meet feet
/e/
pen well
yes desk Helen red
seven pencil egg
Pronunciation
开音节:元音字母+辅音字母+不发音的e
元辅 e结构
•元音字母在开音节中读字母音
闭音节:元音字母 + 辅音字母 元辅结构
E
F Helen
bed
4d Listen and sing the song.
Good morning! Good afternoon! Good evening!
Good morning! Good afternoon! Good evening!
How are you? How are you? How are you?
3d. Choose an English name for yourself. Then greet each other. Helen Bob Frank Alice Cindy Dale Eric Grace
A:Hi, Helen! How are you? B:Hi, Eric! I’m fine, thanks.
You Know, The More Powerful You Will Be
人教版七年级英语上册课件StarterUnit1第2课时3a4d共15张
感谢”,是一个礼貌用语。当别人帮助、关 心或赞美我们时,要用thanks/thank you作
are you?
? B:GoI'omd OK .morning
are
? 1.fine
th2a.nks
3.
Hi,Grace.How are you?
?
? 5.afternoon,good,Eric(!)
? Good afternoon ,Eric!
? Ⅵ.用方框中的单词完成对话。
? A: 1 morning,Grace!
? B:Good 3 you?
2 ,Helen! How
? A:I'm
4 , 5 .How
? Ⅴ.连词成句。 ? 1.morning,good,Helen(!)
? Good morning ,Helen!
? 2.OK,I,am(.)
?
I am OK.
? 3.fine,am,I,thanks(.)
? I am fine,thanks.
? 4.you,hi,how,Gr.OK.
? B.Hi.
? C.Hello.
? D.Thanks.
? C( )4.How ? A.Is ? B.am ? C.Are ? D./
you?
? B( )5.—How are you,Tom?
?
七年级上册英语课件unit1-2
七年级上册英语课件unit1-2七年级上Unit 1 My name's Gina.语法详解:形容词性物主代词:概念:形容词性物主代词是用来表示所有关系的代词,有人称和数的变化。
用法:①形容词性物主代词不能单独使用,其后必须接名词,即在名词前作定语。
②形容词性物主代词不能与冠词和指示代词连用。
③形容词性物主代词与形容词一起修饰名词时,其顺序应为:形容词性物主代词+形容词+名词。
如:my red pen 我的红色钢笔BE动词一般疑问句Ⅰ:概念:一般疑问句是指可以用Yes或No回答的疑问句。
本单元主要学习be动词的一般疑问句。
结构:Be动词+主语+其他?回答:Yes,主语+be.(肯定回答)/No,主语+be not.(否定回答) 如:—Is he Jim?他是吉姆吗?—Yes,he is./No,he isn't.是的,他是。
/不,他不是。
be动词可缩写与不可缩写的情况:be动词可缩写的情况①一般am,is,are与前面的名词或代词缩写时,省去前面的元音字母并在省去的地方加“'”。
如:I am→I'm; what is→what's; you are→you're②not与be动词的缩写形式。
如:are not→aren't; is not→isn'tbe动词不可缩写的情况①this is,am not,those/these are都没有缩写形式。
②在一般疑问句的简略回答中,肯定回答时,代词不能与am,is,are 缩写。
如:Are you Tom?你是汤姆吗?正:Yes,I am. 误:Yes,I'm.语法专练一、用所给词的适当形式填空。
1.Hello! ___ (I) am Mary.What's ______ (you) name? 2.Are _____ Jack?(you)3.—How are ______ ?—I'm fine,thank _____.(your)4.—What's _____ name?—_____ name is Tom.(he)5.—Is _____ Alice?—No,_____ isn't.______ name's Mary.(she)二、按要求完成句子。
外研版七年级英语上册Module1 Unit2 课件 (共46张PPT)
1. This is Lingling and her English name is
Lucy. 这位是玲玲,她的英文名叫露西。 This is ...向别人介绍某人时说 “This is ...” 不 用 “That is ...”。 如:This is Tom. Tom, this is Jack. 这是汤姆。汤姆,这是杰克。
6. I am Tony Smith. Tony is my f_ir_s_t_ name and Smith is my l_a_s_t name. first name 名字,last name 姓,也可以说成 family name.
7. We are a_ll_ here today.
句中all为代词,意思“每个,全体”;作主语时, be动词用are。
1.Put the sentences in the correct order.
a) Nice to meet you too. Where are you form?
b) Hello, my name is ... What’s your name? c) I’m from ... too. d) Nice to meet you... My name is ... e) I’m from...
5. Shanghai is a very big city, but Tianjin is a s_m__a_ll city.
small 小的; 形容词; 修饰名词置前, 也可以用在be动 词后做表语;和big 是反义词。如: This isn’t a big car, it’s very small.
刘翔, 奥运冠军, 中国男子田径队110米跨栏一级运动 员。中国人民政治协商会议第十一届全国委员会委员。 刘翔是中国田径史上里程碑式人物, 在2004年雅典奥 运会上以12.91秒的成绩平了保持11年的世界纪录; 之 后在瑞士洛桑举行的田径超级大奖赛中, 以12秒88打 破了保持13年的世界纪录。
人教版七年级上册英语RJ精品教学课件 Unit 1 第2课时 Section A (2a-2d)
布置作业
Tom: And what’s her name? Grace: Her name’s Alice.
Bob: Excuse me, are you Eric? Eric: Yes, I am. Are you Mike? Bob: No, I’m not. I’m Bob. Nice
to meet you. Eric : Nice to meet you, too.
2 Practice the conversations in pairs.
c
pron.他
A: Hello! What’s your
的
A: What’s his name?
name?
B: His name’s…
B: My name’s …
A: And what’s her
A: I’m …
name?
Unit 1 My name's Gina.
Section A (2a-2d)
情景导入
What's your name?
Nice to meet you!
Revie w
My name's Liu Shuo.
Nice to meet you,too.
What's your name?
Nice to meet you!
2 Listen to the conversations and number the
a picture3s [1-4].
2
1
4
2 Listen again. Circle the names you hear. b
Eric Tom Alice Bob
Mike Jack Ms. Miller
冀教版七年级英语上册 Unit 1 Lesson 2 课件(共26张PPT)
Skyler Class One
Let’s get to know more friends! A: What’s her/his name? B: Her/His name is…
She/He is in…
Carmen Class Two
Connor Class Three
Listen to Part 1. Fill in the blanks.
1. This is Ms. Liu. _S_h_e_ is a teacher. 2. This is Li Ming. _H_e_ is a boy. 3. _T_h_i_s is Jenny. _S_h_e_ is a girl. 4. They are my _fr_i_e_n_d_s (朋友). 5. He is a _s_tu__d_e_n_t (学生).
1. Read Part 1 and fill in the blanks.
1. Yang Hao is in Class __F_o_u_r_. 2. Li Lin is in Class __F_iv_e__.
Match the people with the descriptions.
homeroom teacher
She’s in Class _F_i_v_e. C: Nice _to_ meet you, Li Lin.
D: Nice to m__e_e_t you, t_o_o_.
Nice to meet you!
This is… His/Her name is...
He/She is in…
Nice to meet you,
Lesson 2: Teachers and Students
七年级上册英语授课课件 Unit 1 Section A (1a-2d)
1
A:Goodmorning! I'mCindy. B:Hello,Cindy! I'mDale. A:Nicetomeetyou!
3
A:Hi. Myname'sGina. B:I'mJenny.
Nicetomeetyou! A:Nicetomeet you,too.
1b
Conversation1 Cindy:Goodmorning! I’mCindy. Dale:Hello, Cindy! I’mDac.
Tom:Andwhat’shername?
Alice:Nicetomeetyou.
Grace:Hername’sAlice.
Conversation3 Bob:Excuseme, areyouEric? Eric:Yes, Iam. AreyouMike? Bob:No, I’mnot. I’mBob. Nicetomeetyou. Eric:Nicetomeetyou, too.
考点6 too/tuː/adv. 也;又;太
too 用作副词,意为“也”,常用于肯定句句末,常用逗 号与前边内容隔开。This is a cup, too. 这也是一个杯子。
too
too 用作副词,还可意为“太”。The hat is too big. 这帽 子太大了。
too 用作副词,用于人称代词之后,表示“某人 也……”。—I like English. 我喜欢英语。—Me, too./Me too. 我也喜欢。
考向 his用作形容词性物主代词,意为“他的”,后 加名词(短语)。 e.g. Thisishisruler. 这是他的尺子。
典例 Hesold (卖) ______C____house. [重庆B改编] A. heB. himC. his
人教版英语七上课件unit1period2(共24张ppt)
2.物主代词
(1)本课所介绍的是形容词性物主代词,它们一 般放在所修饰名词的前面,同时它们也有 人称和数的变化。形容词性物主代词的前 后是不出现冠词的,这是在书写句子时最 容易犯的错误。如: my father, his desk, our room, their names 等。
3.系动词:
英语中, 有一表示“是”的概念的动词be, 它不表示具体的 动作或行为, 只是在句中起着联系主语和表语的作用, 所 以我们叫它“联系动词”, 也称“系动词”。be在现在时中 有三种形式, 分别是am, is, are。 be的形式依主语的不同而发生变化, 如表:
趣味学堂
口诀一
形容词性物主代词
我的 my 你的 your,我们的是 our。 男他的是 his,女她的是 her。
Its 它的牢记着,他们的 their 指复数。
口诀二
Be 是原形, 摇身一变成 is, am, are。下面介绍 一则口诀, 帮你熟记“动词 be的构成”: 我(I)用am, 你(you)用are, is连着他(he),她 (she), 它(it)。 单数名词用 is, 复数名词全用 are。 变否定,更容易, be 后not 加上去。 变疑问,往前提,句末问号莫丢弃。 还有一条须注意,句首大写莫忘记。
主语 第一人称单数(I) 第二人称单数(you) 第三人称单数(he, she, it) 复数人称(they) am are is are 系动词(be)
如: ①I am a student. 我是一个学生。 ②You are a good boy. 你是一个好男孩。 ③She is a good girl. 她是一个好女孩。 ④It is a black pen. 这是一支黑钢笔 ⑤My name is Jim. 我的名字是吉姆。 ⑥Where are Eric and Bob? 埃里克和鲍勃在哪里? ⑦They are my friends. 他们是我的朋友。
人教版七年级英语上册Unit 1 Section A1a-2c课件
Listen and complete Cindy and Dale's conversation.
A: Good morning! __I’_m__ Cindy.
B: _H_e_l_lo_, Cindy. I’m Dale.
A: _N_i_ce__t_o_m__e_et__y_o_u_!
Cindy Dale
1 听A力: G策o略od:m抓or关nin键g!词I’完m成C听ind力y.任务
可B通: H过el人lo,名CAinldany!, CI’imndDy,aDlea. le等判 断A对: N话ic的e t顺o m序eet you!
3 A: Hi. My name’s Gina.
B: I’m Jenny. Nice to meet you! A: Nice to meet you, too.
your name?
My name's ... Nice to ...
Nice to ...
Memory Challenge
— What’s his name?
(his pron. 他的)
— His name is Mei Xinzhong.
His name’s Mei Xinzhong.
Memory Challenge —What’s her name?
A: Hi. _M__y_n_a_m__e_’s_ Gina.
Gina Jenny
B: I’m Jenny. Nice to meet you! A: N__ic_e__to__m_e_e_t_y_o_u__, _to_o_.
PAIRWORK
Good morning! /Hello!
Hello! I'm... What's your
新英语七年级上册Unit课件
---- That’s my brother.
What is "Family"
每个字母代表什么
Father and mother I love you.
Jenny’s family
Thi︶s is her mother. mother
These are …
当介绍位置相对远的事物
时用句型:
That is ...
Those are …
单数
复数
这个 this
these 这些
那个 that
those 那些
is
是 are
指示代词:表概示 念这 的个 代、 词那 叫个 指、 示这 代些词.、那些等指示
Is this your pencil These are my friends.
1. mother _a_
2. father __c__ 3. parents__b_ 4. brothers _h_ 5. grandmother
_f__ 6. grandfather
_e_ 7. friend _i__
8. grandparents __d_
9. sister __g__
1b Listen and circle the s you hear.
_H_a_v_e__a_g_o_o_d__d_a_y_
4. are, grandparents, Those, his, . T__h_o_se__a_r_e_h_i_s_g_r_a_n_d_p_a_r_e_n_t_s_. _
5. is, she, Who, W__h_o__is__sh__e_________
七年级英语上册unit-1课件2
Hi Lo
Do you have a penfriend / an e-friend?
What’s e-friend?
E-friend is someone you haven’t met before but always chat online with.
Reading(Ⅰ)
做完会计或者招投标等等关于金额方面的事情,那真的会把这种疏忽类的简历放在最后面考虑。因而做完简历后一定要检查几个基本地方,下面我们就看看到底是哪些地方必须做检查。 首先,就是简历的基本排版布局了,如果在排版方面出现明显错误则会让人第一眼看出来,比如说简历照片一般是在左上角,而你的简历照片跑到了右边,你说说这样的错误明不明显?人家不需 看什么,摆在眼前的东西不看也被看到了。因而求职者一定要注意简历排版是相当重要的,这好比我们的网站结构一样给人的第一印象是最为重要的。 其次,就是简历当中的语言是否规范,比如说用词是不是通顺、是不是能够用在这句话里面,词语本身是不是具有产生歧义的地方?也就是说词语必须和一句话相符合,而且词语本身一定不能出 再对整篇内容进行扫描力求里面不要出现错别字,起码简历框架里面的字是不能错的,因为这些地方的字非常明显,出了错误人家容易察觉出来。此外,大家可以让自己身边的人给自己再检查几 防止自己出现疏漏。 教育品牌机构服务
The letter is from a boy called __S_i_m_o_n___ to a girl called __L_i _J_ie___. The boy lives in a country called__U__K___. He wrote this letter to the girl on _1_2__O_c_t_o_b_e.r He wants to be the girl’s _____p_e_nfriend
冀教七年级英语上册 Unit 1 Lesson 2 课件(共17张PPT)
Game2:Good Memory
Team 1: say it one by one
What’s your name?
Another team : say it one by one
What’s his name?
His name is
My name is Danny.
Danny.
Let’s see which team can remember more names.
Who is he/she? Is she/ he a teacher? What’s her/his name?
下午开会时学生、老师、家长的照片
Introduce a person
This is … He /She is a student …
He /She is in … He /She is from…
4. And who’s the girl with Mr. Jones? 和琼斯先生在一起的女孩是谁? 这里with是介词,表示“和……在 一起”。
I’m in Class Two ___w_it_h __L_u_c_y _a_n_d__ _T_o_m___ . 我和Lucy 、Tom在二班。 我经常和Mary 一起去上学。
yes /no 来回答,注意保持回答的一致性。
• ---Is he a driver?
• ---Yes, he is ./ No, he isn’t.
1.---___C__ is the man over there?
---He is my father . A. Where B. What C. Who D. Whose
• What class _a__re__Li Ming and Wang Mei in?
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七年级上Unit 1 My name's Gina.❖语法详解:形容词性物主代词:►概念:形容词性物主代词是用来表示所有关系的代词,有人称和数的变化。
►用法:①形容词性物主代词不能单独使用,其后必须接名词,即在名词前作定语。
②形容词性物主代词不能与冠词和指示代词连用。
③形容词性物主代词与形容词一起修饰名词时,其顺序应为:形容词性物主代词+形容词+名词。
如:my red pen 我的红色钢笔BE动词一般疑问句Ⅰ:►概念:一般疑问句是指可以用Yes或No回答的疑问句。
本单元主要学习be动词的一般疑问句。
►结构:Be动词+主语+其他?►回答:Yes,主语+be.(肯定回答)/No,主语+be not.(否定回答)如:—Is he Jim?他是吉姆吗?—Yes,he is./No,he isn't.是的,他是。
/不,他不是。
be动词可缩写与不可缩写的情况:►be动词可缩写的情况①一般am,is,are与前面的名词或代词缩写时,省去前面的元音字母并在省去的地方加“'”。
如:I am→I'm; what is→what's; you are→you're②not与be动词的缩写形式。
如:are not→aren't; is not→isn't►be动词不可缩写的情况①this is,am not,those/these are都没有缩写形式。
②在一般疑问句的简略回答中,肯定回答时,代词不能与am,is,are 缩写。
如:Are you Tom?你是汤姆吗?正:Yes,I am. 误:Yes,I'm.❖语法专练一、用所给词的适当形式填空。
1.Hello! ___ (I) am Mary.What's ______ (you) name?2.Are _____ Jack?(you)3.—How are ______ ?—I'm fine,thank _____.(your)4.—What's _____ name?—_____ name is Tom.(he)5.—Is _____ Alice?—No,_____ isn't.______ name's Mary.(she)二、按要求完成句子。
6.His name is Nick.(对画线部分提问)_____ __ ___ name?7.Is he Jack?(作肯定回答)___ , __ ___.8.Are you Linda?(作否定回答)____,__ ___ ____.9.My name is Tony Brown.(改为同义句)__ ___Tony Brown.10.name,her,is,Jenny (连词成句)三、根据汉语意思完成句子。
11.我叫吉姆,很高兴认识你!____ Jim._____ to meet you!12.——她叫什么名字?——詹妮。
—_____ _____ name?—______ Jenny.13.你的钢笔是什么颜色?What color __ _____ pen?14.他的钢笔是蓝色的。
____ _____ is blue.七年级上Unit 2This is my sister ❖语法详解一、单数句变成复数句:转变原则:四变,一去,一坚持。
►四变:①指示代词的变化:this和that分别变为these和those。
eg:This (That) is a pen.这(那)是一支钢笔。
→These (Those) are pens.这些(那些)是钢笔。
②人称代词的变化:I变为we,you还是you,he/she/it变为they。
eg:I'm a student.我是一名学生。
→We are students.我们是学生。
③be动词的变化:am或is变为are。
eg:I'm a girl.我是一个女孩。
→We are girls.我们是女孩。
④可数名词的变化:可数名词单数变为复数时,要注意以下变化规则。
❶一般情况下词尾加-s。
eg:book→books书;pen→pens钢笔❷以s,x,ch,sh结尾的词加-es。
eg:bus→buses公共汽车;watch→watches手表❸以o结尾的词加-s或-es。
eg:photo→photos照片;tomato→tomatoes土豆❹以辅音字母加y结尾的,将y变i,再加-es。
eg:family→families家庭❺以f或fe结尾的单词,将f或fe变为v,再加-es。
eg:leaf→leaves叶子;knife→knives刀子►一去:即名词前不定冠词a/an要去掉。
eg:This is a ruler.这是一把尺子。
→These are rulers.这些是尺子。
►一坚持:即原句中的形容词、定冠词the、副词、介词短语等保持不变。
eg:What color is the jacket?这件夹克衫是什么颜色?→What color are the jackets?这些夹克衫是什么颜色?二、Who引导的特殊疑问句Who引导的特殊疑问句通常用来询问人的身份。
常用句型“Who is +人称代词主格单数?/Who are+人称代词主格复数?”。
【注意】其回答形式应为“人称代词主格+is/are+...”,不能回答为“It is/This is/That is/These are/Those are...”。
❖语法专练一、语法填空。
1.These are my ___________(friend).2.Who ________(be) these girls?3.It's ________(she) bike.4.__________(That) two boys are David and Dale. 5.Are _________(this) girls your friends?6.Is ________(he) father a teacher?7.She and I ______(be) good friends.8. Your father's parents are your __________(grandparent).9.This is ________(I) sister.10.Who are ________(it)?二、按要求完成句子。
11.That is my pen.(改为一般疑问句并作否定回答)—_____________your pen?—No,___________.12.These are his rulers.(改为一般疑问句并作肯定回答) —________________his rulers?—Yes,_____________.13.They're my sisters.(改为单数句)___________my __________.14.That is a black key.(改为复数句)_________________black ________.15.Are those jackets?(改为单数句)_______that_____________?16.Those are my_parents.(对画线部分提问)______________those?17.She is her_mother.(对画线部分提问)___________she?18.——他们是谁?——他们是我的朋友.—____________________—__________my __________.19.这些是你的父母吗?______________your parents?20.那是我的哥哥托尼。
___________my brother Tony.三、改错( )1. What’s(A) you(B) name? My(C) name is(D) Bob.( )2. This(A) is(B) My(C) pencil case(D).( )3. “What’s(A) that(B) in English?” ----“It’s(C) a(D) eraser.”( )4. Hello(A)! I’m(B) Smith Kate(C), I’m nine(D).( )5. “Is(A) this(B) your(C) pencil sharpener?” -----“No, it is(D).”四、单项选择1. “Is this map?”“No, it isn’t. It’s English book.”A. an; aB. an; /C. a; /D. a; an2. “Is that a ruler?” “Yes;.”A. it isn’tB. it isC. that isD. it’s3. name is Mike, he is a good .A. His; boyB. Her; girlC. My; girlD. My; boy4. Gina. This is book.A. I’m; myB. I’m; anC. She’s; hisD. He’s; her5. Tom and I good friends(朋友). He nine.A. are; isB. am; isC. is; areD. are; are6. “Your watch is very nice(漂亮).” “ .”A. No, it isn’tB. Yes, it isC. Thank youD. Sorry(对不起)7. Please call me 8327056.A. atB. inC. ofD. / 新北师大版《数学》(八年级下册)知识点汇总前沿备注:八年级下册共六章都是重点讲解章节,下面就各章节分析如下:第一章三角形的证明三角形的证明即是平行线的证明的延续,又是后面平行四边形的证明、相似性的证明的基础。
本章展开了对一些图形性质的严格证明。
因此要学好本章内容,应教会学生掌握一下学习方法:一是注意归纳、类比、转化等数学思想在三角形证明中的运用。
二是注意用规范的数学语言表述论证的过程,掌握证明基本步骤。
是重点讲解章节,是中考中高频考点内容,多以选择题、填空题、解答题出现,经常和圆、二次函数结合在一起进行考察。
1、等腰三角形(1)三角形全等的性质及判定性质:全等三角形的对应边相等,对应角也相等。
判定:SSS、SAS、ASA、AAS、(2)等腰三角形的判定、性质及推论性质:等腰三角形的两个底角相等(等边对等角)判定:有两个角相等的三角形是等腰三角形(等角对等边)推论:等腰三角形顶角的平分线、底边上的中线、底边上的高互相重合(即“三线合一”)(3)等边三角形的性质及判定定理性质定理:等边三角形的三个角都相等,并且每个角都等于60度;等边三角形的三条边都满足“三线合一”的性质;等边三角形是轴对称图形,有3条对称轴。