初中英语语法.ppt
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初中英语语法—代词 ppt课件
Internet . A. go B. to go
C. going
ppt课件
12
二.物主代词
人称
分
第一人称 单数 复数
第二人称 单数 复数
第三人称 单数 复数
类
形 容 词 性
my
our
your
your
his her its their
名 词 mine ours yours yours his hers its theirs 性
ppt课件 10
5. 某人花费…做某事 It takes sb. some time to do sth. 6. 自从…以来，已经有…（时间）了。 It is / has been + 时段 + since + 从句(过 去时)
7. 某人发现/认为/感觉到做某事是…的 find sb. think feel
ppt课件 20
1.The man is rich , he can buy ___ a lot of things .
A. he B. his C. himself
2. --- What a lovely card ! Where did you buy it? --- I made it by _____.
ppt课件 18
三.反身代词
1.反身代词分类
人 称 分类 单 数 第一人称 第二人称 第三人称
myself
yourself
himself herself itself themselves
19
复 数
ourselves yourselves
ppt课件
2. 反身代词常见固定搭配
① 过得愉快 enjoy oneself ②自学 teach oneself. ③ 请随便吃… help oneself to sth. ④ 自言自语 say to oneself ⑤ 独自 all by oneself/ by oneself ⑥ 为自己 for oneself ⑦ 不要客气 make oneself at home ⑧ 陶醉／沉浸于 lose oneself in… ⑨ 自己穿衣服 dress oneself ⑩ 照顾自己 look after oneself
人教版初中英语语法知识学习课件PPT之代词语法学习PPT
are my sister’s.
考点学习
归纳拓展 （1）that/those, one/ones： ①that指代上文提及的单数可数名词或不可数名词；those指代上文提及的 复数可数名词。如：
·The water in the cup is hotter than that in the bottle. ·The values of today’s young people are different from those of their parents.
考点学习
（3）名词性物主代词可以作主语、表语和宾语，其后不能跟名词。名词 性物主代词相当于"形容词性物主代词+名词"。如： —Whose camera is this? Is it yours? —No, it’s not mine. It’s his.[2022天津中考]
考点学习
反身代词 （1）反身代词可以在句中作宾语、同位语。如： ·Be careful! Don’t hurt yourself! ·The matter itself is not serious.
人教版初中英语语法知识学习课件PPT Nhomakorabea代词语法学习
图解语法
考点学习
考点 1 人称代词、物主代词和反身代词
类别 第一人称 第二人称
单数 复数 单数 复数
人称代词 主格 宾格
I me we us you you you you
物主代词
形容词性 名词性
my
mine
our
ours
your
yours
your
himself herself itself themselves
考点学习
初中英语语法—冠词(26张) PPT课件 图文
at table吃饭
(4) at
the
table在桌子旁边
at school在上学 (5)at the school在学校里
in clas级里
in future今后
(7) in
the
future将来
in front of在……外部的前面
注意： 1. 有定冠词与无定冠词的区别
go to school上学是学生 (1)go to the school到学校去不一定是学生
go (2)go
to to
bed就寝，上床睡觉 the bed向床边走去，走到床前
不一定是去睡觉
in hospital因病住院 (3)in the hospital在医院里不一定是病人
A number of students like playing computer games. 许多学生喜欢玩电脑游戏。 The number of the students is about 1,500 in our school. 我们学校学生的人数大约是1500。 a number of 意思是“许多”，相当于a lot of；the number of意思是 “……的数目，……的数量”，当它作主语时，谓语动词用单数形式。如：
指类别
词
复数可数 名词，不可
t特he指上被说文限话提制双到性方的修所人饰默或语认事所的物限人定或的事人物或事物
数名词前
零冠词泛指指类的别人或事物
(一)定冠词的用法 定冠词the与指示代词this，that同源，有“那(这)个”的意思，但较弱， 可以和一个名词连用，来表示某个或某些特定的人或东西。 1．特指双方都明白的人或物。 Take the medicine.把药吃了。 2．上文提到过的人或物。 He bought a house. I've been to the house. 他买了幢房子。我去过那幢房子。 3．指世上独一无二的事物，如：the sun；或用于对两个人或事物比 较时起特指作用的比较级前。 He is the taller of the two boys.两个男孩中他较高点。
初中英语零基础学语法--英语句子结构 课件(共43张PPT)
附属成分
基本成分的修饰语。可以是： • 定语：即用来修饰名词的单词、短语或从句 • 状语：即用来修饰名词或代词以外的词的单词、短语或从句。
定语
Poor John tottered toward a hospital nearby． She likes oranges imported from the USA.
省略成分
句中被省略的成分，虽然未说出来，却在句中表示 一定的意思：
（You） Come here． （I wish you）Good luck！ Some gave him praises，but others（gave him）rotten eggs．
He runs as fast as, if ( he does ) not ( run ) faster, than you. ( I ) Hope you like it. John should clean the room today and Peter ( should clean it ) tomorrow.
主语、动词（不及物动词、及物动词、双宾动词、系动词、宾 补动词)、宾语及补语可以称为基本句子成分。完整的句子一 般至少包含2个基本成分，至多4个基本成分。
Vi（不及物动词）
主 语
谓 语
Vt（及物动词）
宾语 宾语(直) 宾语(间) 宾语 宾补
系动词
表语
be / feel / seem / look appear / stand / lie become /get / grow / turn go / come / remain/ keep taste / smell etc.
连接成分
连接成分实际上是一个连词，用来连接两个或几个平行的词、
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.
初中英语语法-构词法(ppt27张)
many water festivals around the world.
A．everyone
B．nobody
C．somebody
D．something
【点拨】考查不定代词辨析。句意：水对于________是重 要的，因此全世界有许多水节。由句意可知水对于每个人 都很重要。
A A
B
即学即练
一、根据所学的构词法知识，通过连线将下列单词组成合 成词，然后用其适当形式完成句子
The song I Believe I Can Fly tells us that believing
in___C____ is very important.
A．themselves
B．itself
C．ourselves
D．yourselves
考向二 复合不定代词
典例
Water is important to ____A____, so there are
my some them no aቤተ መጻሕፍቲ ባይዱy
body self time selves thing 11．Welcome to my home. You can come _a_n_y_t_im__e_. 12．I am so sad. I want to be __m__y_s_e_lf__. 13．Lily and Lucy helped ___th_e_m__s_e_lv_e_s_ to the delicious
today is five minutes later than yesterday. 3．The students like to play on thep_la_y_g_r_o_u_n_d____.
They have fun there. 4．What does he often do on _w_e_e_k_e_n_d_s____? 5．Don't be afraid—you have probably got a
初中英语语法——四大基本时态课件(共24张ppt)
____(ring, ra√ng, rung).
现在进行时使用环境、句型变化
★作谓语的动词用来表示动作（情况）发生时间的 各种形式称为时态。
★概念：表示现阶段或说话时正在进行的动作及行 为。
★时间状语：Now, at this time, days, look. listen等时 间状语做标志。
★基本结构：主语+be +doing +其他 ★否定形式：主语+be +not +doing+其他 ★一般疑问句：把be动词放于句首。
事，正要做某事。 ⑤某些动词，可用进行时态表将来，如come,
现在进行时的用法
1)、现在（说话的瞬间）正在进行或发生的动作，强调“此时此刻” E.g. He is reading . They are talking now.
2)、当前一段时间内的活动或现阶段正在进行的动作。 E.g. They are working these days.
3)、 某些动词的现在进行时，表预定的计划或即将发生的动作。 E.g I am coming.
一般现在时--句型变化
❖ ③含有be动词的要在be上做变化.
❖
Danny is a good student. 陈述句
❖
丹尼是个好学生。
❖
Danny isn't a good student. 否定句
❖
丹尼不是个好学生。
❖
Is Danny a good student? 一般疑问句
❖
丹尼是个好学生吗？
此句中给出的do指“做，干”, not指把此句变为否定句， 故须在do前加助动词don't。
做题时常见错误五、对主语的数判断有误
现在进行时使用环境、句型变化
★作谓语的动词用来表示动作（情况）发生时间的 各种形式称为时态。
★概念：表示现阶段或说话时正在进行的动作及行 为。
★时间状语：Now, at this time, days, look. listen等时 间状语做标志。
★基本结构：主语+be +doing +其他 ★否定形式：主语+be +not +doing+其他 ★一般疑问句：把be动词放于句首。
事，正要做某事。 ⑤某些动词，可用进行时态表将来，如come,
现在进行时的用法
1)、现在（说话的瞬间）正在进行或发生的动作，强调“此时此刻” E.g. He is reading . They are talking now.
2)、当前一段时间内的活动或现阶段正在进行的动作。 E.g. They are working these days.
3)、 某些动词的现在进行时，表预定的计划或即将发生的动作。 E.g I am coming.
一般现在时--句型变化
❖ ③含有be动词的要在be上做变化.
❖
Danny is a good student. 陈述句
❖
丹尼是个好学生。
❖
Danny isn't a good student. 否定句
❖
丹尼不是个好学生。
❖
Is Danny a good student? 一般疑问句
❖
丹尼是个好学生吗？
此句中给出的do指“做，干”, not指把此句变为否定句， 故须在do前加助动词don't。
做题时常见错误五、对主语的数判断有误
初中英语语法专题课件完整版(共983张PPT)
2.不规则变化
构成方法
例词
形式不变 (单复数同形)
sheep－sheep deer－deer Chinese－Chinese Japanese－Japanese
变内部元音字母
foot－feet tooth－teeth goose－geese man－men mouse－mice
词尾加-en/-ren
a group of 一队，一组，一群
②还可用much，little，a little of，a large amount/deal of， no，plenty of等来修饰不可数名词，some，any既可修饰可数名词也可修 饰不可数名词。
much money，plenty of water a little of air some（肯定句）： some milk ，some apples any（疑/否）：Are there any stamps？I don’t have any money (5)数词-名词-形容词构成的复合形容词，中间的名词不能用
普通名词又可分为下面四类：
1）个体名词：表示单个人或单个事物。 如：gun、kid 、book。 2）集体名词：表示一群人或一些事物组成的集合体。 如：family。
3）物质名词：表示无法分为个体的物质、材料、食品、饮料、液体、气体、 金属等名称的名词，
如：pork、wood、bread、water、air。 4）抽象名词：表示动作、状态、品质、感情等抽象概念及学科、疾病。 如：work 。Hunger、honesty 、love、Chinese、success、HIV。 个体名词和集体名词可以用数目来计算，称为可数名词。
f，fe 为v，再加 -es
shelf－shelves thief－thieves
初中英语语法现在完成时精讲PPT
• 2. We went to the USA last Monday. Today is Monday . We h_a_v_e_s_t_a_y_ed_ (stay) in the USA since last Monday.
since and for
The woman has worked at this school for 2 years.( since two years ago)
4. 现在完成时常常与表示频度的时间状语 连用,如often, sometimes, ever, never, twice, on several occasion等:
Have you ever been to Beijing？ I have never heard of Bunny. I have used this pen only three times. George has met that gentleman on several occasions.
__f_o_r __two days
__s_in_c_e__1997
__si_n_ce__yesterday
__fo_r___two weeks
afternoon
___s_in_c_e _three years
__si_n_ce__I came here ago
__si_n_ce__last Sunday __s_in_c_e__ last month
for + 时间段 for 2 years/a long time
since+时间点 since 2 years ago
since 1998 since she came to the school)
一、用for和since填空。
since and for
The woman has worked at this school for 2 years.( since two years ago)
4. 现在完成时常常与表示频度的时间状语 连用,如often, sometimes, ever, never, twice, on several occasion等:
Have you ever been to Beijing？ I have never heard of Bunny. I have used this pen only three times. George has met that gentleman on several occasions.
__f_o_r __two days
__s_in_c_e__1997
__si_n_ce__yesterday
__fo_r___two weeks
afternoon
___s_in_c_e _three years
__si_n_ce__I came here ago
__si_n_ce__last Sunday __s_in_c_e__ last month
for + 时间段 for 2 years/a long time
since+时间点 since 2 years ago
since 1998 since she came to the school)
一、用for和since填空。
初中英语语法时态(共25张PPT)
A.goes B.will go
C.would go D.are going
2.--Did your son fail his English exam once again?
--Yes, but he told me he____hard next term.
A.studies B.is studying C.will studyD.would study
2 have been to+地点,表示“去过某
地”。（人已回） I have been to Europe. (I am not in Europe now.)
3 have been in+地点+时间段,表示“在/ 来某地多久”。
I have been in Europe for three weeks. (I am now still in Europe .)
3.现在完成时和一般过去时的异同点： 1 共同点：动作都在过去。 2 不同点：和现在有无关系。(与现
在有关的过去动作用现在完成，与现在 无关的过去动作用一般过去。)
4.易错点：
1 have gone to+地点,表示“去了某地”。
（人已走，尚未回。只用于第三人称。）
They have gone to Europe. (They are not here.)
C.didn’t he
D.did he
三、现在进行时
1.用法：
A.现刻动作：目前正在发生的动作。
B.现阶段动作：目前一个时期一直在进 行的动作，此刻不一定在进行。
2.标志词：now,Look! Listen!
中考模拟：
--Mike, who____football in the yard?
初中英语语法大全-PPT
9．(2011·上海)These natural disasters have warned us that everyone should start to protect the ________immediately. A．amusement B．development C．environment D．government 【解析】本题考查名词词义辨析。amusement“娱乐”；development“发 展”；environment“环境”；government“政府”。句意为“这些自然 灾害已经告诫我们每个人应立刻开始保护环境。” 【答案】C
【答案】A
6．(2011·南京)—Mrs Black, could you give me some advice on how to write an application letter? —With pleasure.Remember that the letter should be written in the formal ________. A．value B．style C．effect D．mood 【解析】本题考查名词词义辨析。value“益处，价值”；style“风格， 文体”；effect“影响，效果”；mood“情绪，心情”。由语境知“写申 请信应用正式文体”。 【答案】B
10．(2011·黄冈)—Mrs.Wang was sent to teach English in a poor mountain village last year. —She said she would never forget some pleasant ________ while working there. A．experiments B．expressions C．experiences D．emotions 【解析】本题考查名词词义辨析。experiment“实验”；expression“表 达”；experience“经历”；emotion“感情”。空格所在句的句意为“ 她说她永远也不会忘记在那工作时的一些美好的经历。”故选C。 【答案】C
初中英语语法—介词(26张)PPT课件
介词
-
1
介词的分类方时 地式间 点介介 介词词 词
介词介词短语b动介e＋词词形＋＋容介名词词词＋介词
介词的功能定 表语 语
状语 宾语
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2
1．表时间时，at强调“点”，in强调“段”，on强调“日”和某日的早、中、晚。 I got there at eight this morning. 今天早上我八点到那。
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5
The teacher had already started teaching by the time she got to class. 当她到班级的时候老师已经开始讲课了。 6．表地点时，in表示“范围较大的地方”，强调“空间”；at表示在“范 围较小的地方”，强调“点”。 I live in China. 我居住在中国。 We often wait for the bus at the bus stop. 我们通常在公共汽车站等车。 7．表位置时，in表示“在……内”，on表示“在……上”(接触表面)， on还可以表示“在两边”“在左/右边”。
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8
The sunshine got into the room through the glass. 阳光透过玻璃进入房间。 11．behind表示“在……的后面”，其反义词组“in front of”表示“ 在……的前面”，注意与in the front of 的区别。 We must keep our hands behind our backs. 我们必须一直把手放在背后。 I was walking down the street when a friend of mine stood in front of me. 当一个朋友站在我面前时，我正沿着街道散步。
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1
介词的分类方时 地式间 点介介 介词词 词
介词介词短语b动介e＋词词形＋＋容介名词词词＋介词
介词的功能定 表语 语
状语 宾语
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1．表时间时，at强调“点”，in强调“段”，on强调“日”和某日的早、中、晚。 I got there at eight this morning. 今天早上我八点到那。
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5
The teacher had already started teaching by the time she got to class. 当她到班级的时候老师已经开始讲课了。 6．表地点时，in表示“范围较大的地方”，强调“空间”；at表示在“范 围较小的地方”，强调“点”。 I live in China. 我居住在中国。 We often wait for the bus at the bus stop. 我们通常在公共汽车站等车。 7．表位置时，in表示“在……内”，on表示“在……上”(接触表面)， on还可以表示“在两边”“在左/右边”。
-
8
The sunshine got into the room through the glass. 阳光透过玻璃进入房间。 11．behind表示“在……的后面”，其反义词组“in front of”表示“ 在……的前面”，注意与in the front of 的区别。 We must keep our hands behind our backs. 我们必须一直把手放在背后。 I was walking down the street when a friend of mine stood in front of me. 当一个朋友站在我面前时，我正沿着街道散步。
初中英语语法名词ppt课件
• 集体名词：表示若干个个体组成的集合体 ，如：family。
• 物质名词：表示无法分为个体的实物，如 ：air。
• 抽象名词：表示动作、状态、品质、感情 等抽象概念，如：work,peace。
精选PPT课件
5
注意：
1）普通名词前一般要加a或者an或者the
例如：a book the key
2)专有名词的第一个字母一般大写，前面加the,且the首字 母不大写
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7
• 有些不可数名词在一定的上下文也可以用作可数 名词，但往往意思也发生变化
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• 一些专有名词、物质名词和抽象名词变复 数后词义发生变化
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9
三 名词的数
（一）可数名词的数
1 名词变复数的规则变化： （1）一般在词尾加-s 清辅音后读/s/ ，浊辅音后读/z/ （2）以-s, -x, -sh, -ch结尾的加-es 读/iz/
14
(二)不可数名词的数 1 不可数名词所表示的事物一般不能用数来 计算，没有词形变化，只能借助数词和量词 来表示一定的数量，这类词主要为抽象名词 和物质名词。 （注：可数与不可数是一个语法概念） 2 表示方法：“数词或冠词+量词（单数或 复数）+of+不可数名词”
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不可数名词 a glass of orange
例如： (boxes buses dishes watches) （3）以-y结尾的：辅音字母加y结尾，改y为i再加-es；元
音字母加y结尾，直接加-s （4）部分以f或fe结尾的词：把f、fe改为v，再加-es （半片树叶自己黄，妻子拿刀去杀狼，架后小偷逃命忙）
half leaf self wife knife wolf shelf thief life
• 物质名词：表示无法分为个体的实物，如 ：air。
• 抽象名词：表示动作、状态、品质、感情 等抽象概念，如：work,peace。
精选PPT课件
5
注意：
1）普通名词前一般要加a或者an或者the
例如：a book the key
2)专有名词的第一个字母一般大写，前面加the,且the首字 母不大写
精选PPT课件
7
• 有些不可数名词在一定的上下文也可以用作可数 名词，但往往意思也发生变化
精选PPT课件
8
• 一些专有名词、物质名词和抽象名词变复 数后词义发生变化
精选PPT课件
9
三 名词的数
（一）可数名词的数
1 名词变复数的规则变化： （1）一般在词尾加-s 清辅音后读/s/ ，浊辅音后读/z/ （2）以-s, -x, -sh, -ch结尾的加-es 读/iz/
14
(二)不可数名词的数 1 不可数名词所表示的事物一般不能用数来 计算，没有词形变化，只能借助数词和量词 来表示一定的数量，这类词主要为抽象名词 和物质名词。 （注：可数与不可数是一个语法概念） 2 表示方法：“数词或冠词+量词（单数或 复数）+of+不可数名词”
精选PPT课件
15
不可数名词 a glass of orange
例如： (boxes buses dishes watches) （3）以-y结尾的：辅音字母加y结尾，改y为i再加-es；元
音字母加y结尾，直接加-s （4）部分以f或fe结尾的词：把f、fe改为v，再加-es （半片树叶自己黄，妻子拿刀去杀狼，架后小偷逃命忙）
half leaf self wife knife wolf shelf thief life
初中英语基础语法完整ppt课件
初中英语基础语法
最新课件
1
名词、形容词、代词、 数词、冠词、动词、 副词、介词、连词、感叹词
最新课件
2
名词(n.)： 表示人、事物、地点或抽象概念 的名称。
如：boy, morning, bag, ball, class, orange.
最新课件
3
英语名词可分为专有名词和普通名词两大类。
1）专有名词:是国名、地名、人名、团体、机构等的专用 名称。
chief-chiefs, proof-proofs, roof-roofs
hero-heroes, potato-potatoes, tomato-tomatoes, piano-pianos, radio-radios, zoo-zoos
最新课件
18
综合挑战，你敢接吗？
plane s
brushes churches pianos
示范：cat ---- cats 答题者说出名词复数后要拼写正 确，否则不计分
最新课件
21
需要记分员和主持人一名
要求：
1.记分员和主持人要本着公平公正的原则，不得有 人和私心，其他组成员发现有不公平现象，经大家 同意，给记分员和主持人所在组减分。
2.记分员和主持人若想参与游戏，可与本组人员交 换
最新课件
potato-potatoes tomato-tomatoes
radio-radios,
zoo-zoos
* piano-pianos photo-photos
最新课件
17
一般情况在词尾加-s
以s, x, ch, sh结尾的名词 后加-es 以辅音字母加y结尾的名 词，变y为i加-es
以-f或-fe结尾的名词一般 变-f或-fe为v再加-es
最新课件
1
名词、形容词、代词、 数词、冠词、动词、 副词、介词、连词、感叹词
最新课件
2
名词(n.)： 表示人、事物、地点或抽象概念 的名称。
如：boy, morning, bag, ball, class, orange.
最新课件
3
英语名词可分为专有名词和普通名词两大类。
1）专有名词:是国名、地名、人名、团体、机构等的专用 名称。
chief-chiefs, proof-proofs, roof-roofs
hero-heroes, potato-potatoes, tomato-tomatoes, piano-pianos, radio-radios, zoo-zoos
最新课件
18
综合挑战，你敢接吗？
plane s
brushes churches pianos
示范：cat ---- cats 答题者说出名词复数后要拼写正 确，否则不计分
最新课件
21
需要记分员和主持人一名
要求：
1.记分员和主持人要本着公平公正的原则，不得有 人和私心，其他组成员发现有不公平现象，经大家 同意，给记分员和主持人所在组减分。
2.记分员和主持人若想参与游戏，可与本组人员交 换
最新课件
potato-potatoes tomato-tomatoes
radio-radios,
zoo-zoos
* piano-pianos photo-photos
最新课件
17
一般情况在词尾加-s
以s, x, ch, sh结尾的名词 后加-es 以辅音字母加y结尾的名 词，变y为i加-es
以-f或-fe结尾的名词一般 变-f或-fe为v再加-es
《初中英语语法》PPT课件
We wonder when he _______(start) started learning English.
•如：He said（that）there ______(be) no classes yesterday. were He told me he _______(can) swim. could The teacher asked him what he ____________(do) at seven. was doing My friend asked me when I ____________ would leave (leave) for Beijing. 或 was leaving had been He told me that he _______________(be) to Shanghai.
2：用that, if/whether, how,where,what,….等连接词填 空.
that they will visit our school next week. 1.I hear_____
who the girl is? 2.Do you know_____ how can get to the park? 3.Could you tell me _____I 4.We thought ______you had never been there before . that 5.Please tell me_______ you live. where 6.Mother asked me ___________ I had finished my if/whether homework.
If/whether（是否）的区别
• 一般情况下，if 和whether可以互换，但以 下4种情况只能用whether： • ①在不定式前：Whether to go there or not hasn’t been decided. • ②在介词前：It depends on(依靠) whether it is going to rain. • ③与or not连用：They are talking about whether to go there or not. • ④做主语从句：Whether he is right 主语 isn’t important. •
•如：He said（that）there ______(be) no classes yesterday. were He told me he _______(can) swim. could The teacher asked him what he ____________(do) at seven. was doing My friend asked me when I ____________ would leave (leave) for Beijing. 或 was leaving had been He told me that he _______________(be) to Shanghai.
2：用that, if/whether, how,where,what,….等连接词填 空.
that they will visit our school next week. 1.I hear_____
who the girl is? 2.Do you know_____ how can get to the park? 3.Could you tell me _____I 4.We thought ______you had never been there before . that 5.Please tell me_______ you live. where 6.Mother asked me ___________ I had finished my if/whether homework.
If/whether（是否）的区别
• 一般情况下，if 和whether可以互换，但以 下4种情况只能用whether： • ①在不定式前：Whether to go there or not hasn’t been decided. • ②在介词前：It depends on(依靠) whether it is going to rain. • ③与or not连用：They are talking about whether to go there or not. • ④做主语从句：Whether he is right 主语 isn’t important. •
最新初中英语语法知识汇总PPT精品课件
(3) It is ＋ 不及物动词 ＋ 从句 It seems that… It happened that… It appears that…
(4) It ＋ 过去分词 ＋ 从句 It is reported that… It has been proved that… It is said that…
表语从句在复合句中作表语的名词性从句，放在系动 词之后，一般结构是“主语＋连系动词＋表语从句”。可 以接表语从句的连系动词有be, look, remain, seem等。 引导表语从句的that常可省略(shěnglüè)。另外，常用的 还有the reason is that… 和It is because 等结构。例如： 1) The question is whether we can make good preparation in such a short time. 2) This is why we can’t get the support of the people. 3) But the fact remains that we are behind the other classes. 4) The reason he is late for school 第十页，共14页。 is that he missed
D. we should develop
2.It is necessary that ______ by the end of the week.
A. we got everything ready B. we have got everything ready
×√ （5）含主语从句的复合句是疑问句时，主语从句不可提前。例如： Is it likely that it will rain in the evening? Is that will rain in the evening likely? √ ×
(4) It ＋ 过去分词 ＋ 从句 It is reported that… It has been proved that… It is said that…
表语从句在复合句中作表语的名词性从句，放在系动 词之后，一般结构是“主语＋连系动词＋表语从句”。可 以接表语从句的连系动词有be, look, remain, seem等。 引导表语从句的that常可省略(shěnglüè)。另外，常用的 还有the reason is that… 和It is because 等结构。例如： 1) The question is whether we can make good preparation in such a short time. 2) This is why we can’t get the support of the people. 3) But the fact remains that we are behind the other classes. 4) The reason he is late for school 第十页，共14页。 is that he missed
D. we should develop
2.It is necessary that ______ by the end of the week.
A. we got everything ready B. we have got everything ready
×√ （5）含主语从句的复合句是疑问句时，主语从句不可提前。例如： Is it likely that it will rain in the evening? Is that will rain in the evening likely? √ ×
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Grammar
反身代词 (Reflexive Pronouns)
表示反射或强调的代词以 -self 或 -selves 结尾。
一、反身代词的构成
二、用法： 1、在句中作宾语。表示动作回射到动作执行者本身。
e.g. He always thinks of himself. The girl can wash herself now.
no = not any, not a (an) e.g. There are no letters for you today.
He is no friend of mine. No boy in the class has ever seen the sea. No 用于警告、命令等标识。 e.g. No smoking! No parking!
模仿示例, 用括号里的词开头, 改写下列句子. 例如：Their books are on the table. (The books)
The books on the table are theirs.
1. Their red shirts are on the chair. (The red shirts ) 2. Your room is the first one on the fourth floor.
(The first room) 3. My school bag is under the table. (The school bag ) 4. Her piano is in the sitting room. (The piano ) 5. My poster is the biggest one on the notice-board.
例：形容词性物主代词 That’s my pen. This is our money. These are your shoes. Those are his goldfish. That’s her file. That is its food. These are their toys.
名词性物主代词 That pen is mine. This money is ours. These shoes are yours. Those goldfish are his. That file is hers. That food is its. These toys are theirs.
Grammar
不定代词 some, any, no.
some, any, no 都既可以修饰可数名词，又可以修饰不可数名词。
Some 一般用在肯定 句中。 e.g. He asked me some questions.
There are some children outside. There is some milk in the fridge. Some of us agree with the statement and some disagree. Some people are early risers. Mother is doing some washing now. Some 也可用在表示‘请求’、‘建议’的疑问 句中，希望回答 ‘yes’ e.g. Will you get me some matches? Would you like some coffee? Why don’t you get some people to help you? Do you need some help?
Grammar
人称代词 物主代词 反身代词 不定代词 代词综合练习
名词
冠词
数词
介词
动词 do
动词 have there be 结构 情态动词
时间表达法 形容词（副词）的比较级和最高级
选择疑问句
祈使句
感叹句
状语从句
时态： 一般现在时 练习 现在进行时 练习
一般将来时 练习
一般过去时 练习
Grammar
模仿示例, 用括号里代词的正确形式完成下列句子.
练习
例如：Mary is talking to me (I/me) on the phone.
1. ( We / Us ) went swimming at the beach yesterday.
2. ( He / Him ) is Michael’s good friend.
Grammar
Any 用在否定和疑问句中。
e.g. Are there any stamps in the drawer? I haven’t got any work to do. Do you know any good doctor? Let me know right away if you have any news. Did she give you any?
复数 ourselves yourselves
themselves
第一、二人称由形容词性物主代词加 -self /-selves 构成. 第三人称由人称代词宾格形式加 -self /-selves 构成. 所有的重音均在这个音节上.
练习
Fill in the blanks with reflexive pronounces: （用反身代词填空） 1.She teaches herself English. 2.They enjoy themselves at the party every Saturday evening. 3.Today I’m going to buy myself a tennis racket. 4.Please make yourselves at home, children. 5.Tim often forces himself to sleep late. 6.Can you see yourself in the photograph? 7.She lives by herself . 8.We make sandwiches for ourselves . 9.The old lady always talks to herself . 10.Paul is pleased with himself because he does well in his work.
3 I haven’t seen ( they / them ) for a long time.
4. I like my boss because ( he / him ) is very friendly.
5. Kitty is older than (I / me) but (I / me) am older than Susan.
Grammar 物主代词：也称代词的所有格.表明谁的某物或某物归属
于谁. 分为形容词性物主代词和名词性物主代词. 形容词性 物主代词只能作定语，后面必须跟有名词.名词性物主代词 相当于形容词性物主代词+名词.
人称 第一人称 第二人称 第三人称
形容词性物主代词 my (单) / our(复) your (单/复)
2、在句中用来加强语气，表示“亲自”“本人”的意 思。
e.g. You can do it yourself. I must see the headmaster himself.
Grammar
反身代词的构成
人称 第一人称 第二人称
第三人称
单数
myself
yourself
himself herself itself
6. I told ( he / him ) to wait but ( he / him ) didn’t.
7. A:Who took my radio?
B: ( I / Me ) have no idea who took ( it / him ).
8. A:Where are the football player?
his her its (单) / their (复)
名词性物主代词 mine (单) ours (复)
yours (单/复) his hers its (单) / theirs (复)
注意：区分 its 与 it’s. its 是 it 的形容词性和名词性物主代词， it’s 是 it is 或 it has 的缩写
人称代词：代替人或事物的代词叫人称代词.人称代词有主
格和宾格之分. 主格一般在句子中作主语，宾格在句子中作 动词或介词的宾语.
人称
主格
宾格
第一人称
第二人称 第三人称
I (单数) we (复数) you (单\复数) he (单数) she (单数) it (单数) they(复数)
me us you him her it them
(The biggest classroom ) 9. Her glasses are on the TV. (The glasses ) 10. His letters are on my desk. (The letters)
练习
Key:
1. The red shirts on the chair are theirs. 2. The first room on the fourth floor is yours. 3. The school bag under the table is mine. 4. The piano in the sitting room is hers. 5. The biggest poster on the notice-board is mine. 6. The office next to John’s is theirs. 7. The car at the end of the street is his. 8. The biggest classroom in the school is ours. 9. The glasses on the TV are hers. 10. The letters on my desk are his.