初中英语语法精讲精练课件连词和状语从句(共43张PPT)

我的妹妹在做作业，而我在玩电脑游戏。
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3.选择连词常见的有：or，otherwise。
如： Would you like tea or coffee? 你要茶还是咖啡？
Hurry up,otherwise we can’t catch the bus. 快点，否则我们赶不上车。
重要的句型：祈使句+or … =if you don’t … ，you’ll …意为“请……，否则……”。
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（3）连接原因状语从句的从属连词有：as，because，since，now that等。
如： Let’s go to a movie,since we are free now.
既然现在我们有时间，那去看电影吧。
（4）连接目的状语从句的从属连词有：that，so that，in order that等。如： Mr.Black ran fast in order that he could catch the train. 布莱克先生为了赶火车而快跑。
如： This movie was so boring that we were sleepy.
这场电影如此无聊，以至于我们都困了。
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母题训练 ( B )1. (2014广东)—Shall we go for a picnic in the forest park tomorrow? —Yes, A.if it rains heavily. B.unless
要下雨了，因此我们不得不推迟比赛。
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母题训练 ( A )1.( 2015广东）I have only two tickets for TFBoy’s concert. _____ you ______ he can go with me . A. Either；or C. Both；and 中考预测 . ( A ) 6.Basketball has a history of nearly 300 years. Today it is still loved by ______ the young ________ the old. A. both；and C. not；but B. either ；or D. neither ；nor B. Neither；nor D.Not only；but also
纸。
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（4）either … or … 意为“或……或……；不是……就是……”。
either … or … 连接两个主语时，谓语动词的单复数和其邻近的词保持一致，即由or后面的词而定。如：
Either he or I am going to have a meeting.
要么他，要么我将参加会议。（5）neither … nor … 意为“既不……也不……。当此词组连接两个
们将不会外出。
As soon as I arrive in Beijing(从句)，I will give you a call(主句)．我一到北京，就会给你电话。
She won’t go to bed until her mother comes back. 直到她妈妈回来，她才去睡
觉。 I won’t write to you before you write to me. 在你写信给我前，我不会写信给
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母题训练 ( C )4. (2010广东) you. A.Both;and C.Either;or 中考预测 (A )9. ______ Tony ______ Frank likes the CD. They think the music is too noisy. A.Nither；nor C.Both； and B.Either； or D.Not only； but also B.Neither;nor D.Not only;but also you your brother can join us.We want one of
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考点2. 从属连词(★★☆) 引导状语从句的从属连词：（1）连接时间状语从句的从属连词有：since，until，after，before， when，while，as，as soon as，whenever，ever since等。如： His father came back home while he was watching TV. 他在看电视的时候，他爸爸回家了。（2）连接让步状语从句的从属连词有：although，though，even if， however等。如： The old man plays sports every morning,although he is over 70 years old. 虽然那个老人70多岁了，但他每天早晨都锻炼身体。
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we were together.
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考点3. 状语从句的时态(主将从现类)(★★☆)
1.用法：if(如果)，as soon as(一……就……)，until(直到……才……)，
when(当……时)，before(在……之前)，after(在……之后)，unless(除非) 等词连接的时间、条件或让步状语从句时，主句用将来时(有时候是祈
如：
Don’t go out,or you will catch a cold. 请不要出去，否则你会感冒的。
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4.因果连词常见的有 :
for,so和therefore等。其中for引导的句子不表示直接原因，而是用来附带解释或说明前一句的情况，只用在句中，前后两个句子用逗号隔开
。如：
You’d better put on your sweater,for it’s cold outside. 你最好穿上毛衣，外面冷。
My father is waiting for me,so I have to go.
爸爸在等我，所以我要走了。 It is going to rain,therefore we have to put off the match.
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母题训练 ( A )3.(2012广东)Ben was busy taking a training class， for him for half an hour. A.so 中考预测 ( B )8. Martin and his friends didn’t eat up all the food they ordered, A.for they took the rest away. B.or C.so D.as B.if C.or D.but we had to wait
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母题训练 ( B )5. (2009广东)We have to get up at 7∶ 15 tomorrow morning, will be late for the 7∶ 40 train. A.before 中考预测 ( C )10. —Where is Leo? He said he would come tonight! —Yes, he did say so, A.and B.so we can’t find him now. C.but D.or B.or C.if D.so we
使句)，从句用一般现在时表将来时。
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2.标志词：as soon as,when,if,until,unless,as long as,before,after,even if等。如：We won’t go out(主句)if it is rainy tomorrow(从句
D.when
( A)3. — Why didn’t you try your best to get on the subway?
— I tried to,but it started moving
A.before B.after C.since
I could get on it.
D.if
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母题训练
(D )2. (2011广东)I won’t believe that the five-year-old boy can read magazines A.if I test him myself. B.when
C.after
D.until
中考预测
( A )4. —I can hardly believe my eyes.Is that you, Lucy? — Yes.It has been almost 20 years A.since C.after B.before D.until
主语时，谓语动词的用法和either … or … 的用法一样，由nor后面的词而
定。如： Neither the teacher nor the students are happy.
老师和学生都不开心。
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（6）both … and … 意为“既……又……”。连接两个主语时，
谓语动词用复数形式。如：
你的。
I will leave the company unless it offers me more money. 除非公司给我加工资，否则我就离开。
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母题训练 ( A )1. (2015广东) —Sir, Jenny wants to know when she can leave the office. — Only when she ______ copying this report. A.finishes C. finished 中考预测 ( A )4. —I want to know if Maria ____ us in the fashion show tonight. B. finish D.will finish

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状语从句(43张PPT)初中英语专项复习课件

知识点 2 状语从句的连接词
(3) 强调句型：It is/was not until ... that ...
It was not until the professor came that we began the experiment. 直到教授来了，我们才开始做实验。易错点：（1）till不可以置于句稿首定，PP而T until可以。 Until you told me I had no idea o稿新f定，itP上.P千T，款海模量板素选材择持总续有更一直到你告诉我，我才知道这件事款适。合你
It’s three years since he joined the army.(自从......多久了......)
自从他参军已经三年了。
稿定PPT
稿定PPT，海量素材持续更
It's two years since we arrived新h，e上re千. 款我模们板选到择这总有儿一两年了。款适合你
连词
常用句式
before It will be＋一段时间＋before ... 过……时间才……
since
It will not be/was not long＋before ... 不久就会/没多久就…… It was＋时间段＋befo稿稿r定e定P.P.P.TP，过T海了量素…材…持续(时更间)才…… It is/has been＋一段时新间，上＋千s款in模c板e选..择. 总(从有一句用一般过去时)
as soon as / no sooner … than / hardly … when / the moment / the minute /（一…就…) since （自从…以来）
知识点2：状语从句的连接词 No. 1 时间状语从句 1．when, while, as 引导的时间状语从句

初中状语从句讲解-PPT

We waited until he came.
2．用于否定句时，主句谓语动词是非延续性动词，从句为肯定，意为“某动作直到某时间才开始”。如He won’t go to bed till/until she returns.
3．till不可以置于句首，而until可以。如： Until you told me I had no idea of it.
从他离开后我们没见过面。
※ when: 持续性／非持续性动词都可以当…时
Are you going to be a sailor when you leave school?
while /when辨析
❖ when/while+doing ❖ When/while reading,he fell asleep. ❖ when+终止性、延续性动词 ❖ while+延续性动词 ❖ When the teacher came in,I was sleeping. ❖ =While /When I was sleeping, the teacher came in. ❖ when (就在这时) ❖ I was sleeping, when someone knocked at the door.
❖ He spoke slowly in order that everyone should understand.
他讲得很慢以便人人能听懂。
1. They set out early _s_o_th_a_t_(_in_o_r_d_e_r _th_a_t_) they might arrive there in time.
While I really don’t like art, I find his work impressive. (while=__a_lt_h_o_u_g_h___)

英语语法连词和状语从句课件PPT

初中英语语法
课件PPT
语法互动(十四) 连词和状语从句
语法互动(十四)┃连词和状语从句
中考要求 1．掌握并列连词的基本用法。如：and, but, or, so等。 2．掌握常用从属连词的基本用法。如：when, after, before, as
soon as, because, if等。 3．掌握状语从句的构成和用法。
C．Both; and
D．Either; or
语法互动(十四)┃连词和状语从句
3．You will fail the exam ____A____ you work hard.
A．unless B．once C．since D．after
4．—Ring me up ____C____ you come to my house, will you?
—Sure, I will.
A．though B．while C．before D．until
5．I told him the news ____B____ he came back yesterday.
A．until
B．as soon as
C．unless
附录动词不规则变化表
附录
1)A—A—A型(原形、过去式和过去分词同形，保持不变)
语法互动(十四)┃连词和状语从句
考点过关
Ⅰ.根据汉语意思完成句子 1．《功夫熊猫》如此精彩，以至于许多孩子都喜欢看。
The movie Kung fu Panda is ___s_o____ wonderful ___th_a_t___ many children enjoy watching it. 2．吸烟会让他的病情加重，除非他立即戒烟。 Smoking will make his illness worse __u_n_l_e_ss__ he ___g_iv_e_s__ ___u_p____ smoking at once.

《初中状语从句》PPT课件

You should have put the book where you found it.
你本来应该把书放回原来的地方。
句型2：Anywhere/ wherever＋地点从句，＋主句。
【注意】anywhere副词，但可引导从句，相当于连词，意思相似于wherever, anywhere引导的从句, 可在主句之前或之后。而wherever本身就是个连词，表示“在何处，无论何处”。
一…就
当Tom 正在看电视的时候，他妻子正在做饭。
While Tom was watching TV, his wife was cooking.
As “当……时候”“随着……”
既可指一个具体的时间点，又可指一段时间
主从句两个动作同时发生，或同时持续。（点点重合，线线重合）
可用一个进行时，一个一般时或都一般时。一个动作发生在另一个动作的持续过程中，即 “点线重合”，但不能表示两个动作一前一后发生。
种瓜得瓜，种豆得豆
表示原因
• 三、原因状语从句
• • • • • 最常用的连词是: because， since， as， now （that）等
because, as, since, for
• 语气位置意义 because 最强前或后 “原因”；表客观因果关系；回答“” as 较强前 “由于”；把众人所知的事实当作理由 since 较弱前 “既然”；就对方陈述的事实作为理由 for 最弱后 “理由”；对某一事实进行推断的理由 • 注：上面所说的“前”，指从句在主句之前；“后”，指从句在主句之后。
Wherever the sea is , you will find seamen. 有海就有海员。

中考英语复习：连词、并列句、状语从句课件(PPT64张)

3.连词的特点
• 一般情况下，连词不充当任何句子成分。除名词性从句中的that之外，其余连词都有词义。
4.连词一般包括以下关系：(并列或从属) • ⑴表联合、递进或顺承关系的并列连词：and“和”； “加”；“接着”；“而且”；“又”；“那么”,both...and...“两者都”“既……又……”；“不但……而且……”,not only/just...but (also)...“不仅…… 而且……”,as well as“既……又……”；“不仅……而且……”等。 • eg:①Both my father and I are busy painting the sitting room today.我和我父亲今天都在忙于粉刷客厅。 • ②He likes basketball as well as football.他喜欢篮球运动，也喜欢足球运动。
• ⑵表转折关系的并列连词：but“但是”“不过，另一方面，但与此同时，(诚然)……但”(表示转折，语气较强。)；while“而”表示鲜明对比。往往连接内容和结构对称的句子，一般位于句中；yet“然而，但是”(表示含惊讶之意的转折)。 • eg:①John likes playing basketball,but he didn’t play it yesterday.约翰喜欢打篮球，但他昨天没打。 • ②Some men are rich while others are poor.一些人富有，然而一些人贫穷。
• ⑶表选择关系的并列连词：or“或；或者；还是(肯定句)”“也不(否定句=and no)”,either…or“或者……或者……”；“要么……要么……”,neither...nor...“既不……也不……”；“既非……又非……”,not…but…“不是……而是……”,otherwise(=or(else))“否则，要不然”。 • eg:①Would you like to leave or would you like to stay?你是想走呢还是想留下？ • ②Mr.Smith is not a lawyer but a doctor.史密斯先生不是律师而是医生。 • ③Either you come to my place,or I go to yours.要么你来我这儿，要么我去你那儿。 • ④Neither has he called on her,nor will he do so.他没有拜访过她，他也不愿意这么做。 • ⑤Write her address down,otherwise you’ll forget it.把她的地址记下来，不然你会忘记的。

初中英语语法大全——状语从句(共31张PPT)

（2）in order that引导目的状语从句意为“为了”，所引导的目的状语从句既可以放在主句前，也可以放在可以放在主句后。 The teacher spoke very slowly in order that we coul d follow her.
结果状语从句
1. so... that...的用法在so...that....结构中, so是副词，修饰形容词或副词。引导结果状语从句时，常用于以下结构: so+形容词/副词 so+many few(+复数可数名词) that+从句 so+much/ little(+不可数名词) so+ 形容词+a(n)+单数可数名词+ that 从句 Kathy is so lovely that we all like to play with her. He made so many mistakes that he failed the exam once again.
初中英语语法大全——状语从句(共31张PPT)
在句中起状语作用的从句叫作状语从句。状语从句可以位于句前、向中成向居。位于句首时，常用迅号与主句隔开，位于句中时以句前后须用过号，位于句居时，从句的前面可以不用逗号。状语从句主要包括时间状语从句地点状语从句、条件状语从句、原因状语从句、目的状语从句、结果状语从句、让步状语从句方式状语从句和比较状语从句。
（4） until,till引导时间状语从句意为“直到......为止”。 They waited till/until I returned. Mr. Wang kept on explaining until the student understood. 注意： until在肯定句中只与延续性动词连用，在否定句中通常与非延续性动词连用，表示相应动作开始的时间，意为 “直到.....才”。 He didn't leave until I came back.

中考英语总复习基础语法分类讲练连词和状语从句(17张PPT)

patients ______they knew it was dangerous.
A. because
B. if
C. though
D. as soon as
三、状语从句
从句类型时间状语从句地点状语从句条件状语从句目的状语从句
让步状语从句
原因状语从句结果状语从句比较状语从句
从句引导词 when, while, before, after, until, since, as soon as where, wherever if, unless, as long as so that, in order that
______they practise more.
A. if B. before
C. though
D. while
( B )②(2020·山西中考) Swimming is, of course, interesting. But _____ we
plan to go swimming, being safe must come first.
( A )④(2020·重庆中考A卷)Nobody can hear you ______you speak in a
louder voice.
A. unless
B. if
C. when
D. after
( C )⑤(2020·黔西南州中考) The Chinese doctors went to Italy to help
让步
although/though, even though, however, whatever
Although he is young, he knows a lot about China. 虽然他年轻, 他知道很多关于中国的事情。

初中英语语法大全——状语从句(共24张PPT)

Kathy is so lovely that we all like to play with her.
He made so many mistakes that he failed the exam once again.
Such a little boy has so little difficulty in working out this problem that I admire him very much.
3、since的用法
(1) since意为“自从....”, 主句常用现在完成时或般现在时，从句常用一般过去时。 eg: I have lived in England since I was three. 自3岁起我就一直住在英国。 eg: It is two years since I became a college student. 我成为一名大学生已经两年了。
二、地点状语从句
在句子中充当地点状语的从句称为地点状语从句。引导地点状语从句的从属连词主要有where( ...地方), wherever(无论问处)等，表示地点方位。 eg: I found all the missing things where I left t hem. eg: Where there is a will, there is a way.
2. such...that...的用法
在such... that... 结构中，such是形容词，修饰名词或名词短语。引导结果状语从句时，常用于以下结构:
a(n)+形容词+单数可数名词
so+ such+ 形容词+复数可数名词
+that+从句

初中英语语法状语从句课件(共45张PPT)

练:中国2012年的石油进口是2008年的两倍。
中国2012年的石油进口是2008年的两倍。
The End
状语从句
分词作状语
• 这个数据在下降到1990年的20%之前，它先上升到1980年的80%
• Before the figure jumped to 20% in 1990, it increased to 80% in 1980.
The social competition is so fierce that many people suffer from insomnia and depression.
比较： • I got up early so that I could catch up the early bus. • I got up so early that I caught up the early bus.
If he had got up earlier, he would have caught up the bus.
四、原因状语从句
• 原因状语从句的常见连词：because, for, since, as, now that,等。
• 由于学生处于成型期，他们有时不能辨明是非。 In one’s formative years; Distinguish right from wrong;
状语从句
He went home at 8:00 last night. He didn't go home until his mather called him.
功能: 形式：
作状语句子
状语从句在句子中充当状语，表示主句动作发生的时间、地点、条件、方式、目的、结果、让步、原因、比较等。

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