三大从句与写作应用讲解版ppt课件

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初中三大从句复习ppt课件

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二状语从句用句子表达一件事情或一个行为发生的时间，这个句子就叫时间状语从句。时间
状语从句根据其所表示的时间不同，所使用的连词也不同。下面我们一起来看一下几个常见的时间状语从句：这里主要讲时间状语从句和条件状语从句这一块往往和从属连词（专题十四）一块考时间，条件状语如果主句用了一般将来时从句将用一般现在时表将来含义。
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1.时间状语从句时间状语由when，while，as, as soon as, since ,until/till, not…. until/till, before,
after等引导。
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(1)．when引导的从句：表示主句的动作和从句的动作同时发生，或从句的动作发生在主句动作之前。
eg：I was going out when a visitor came. (动词动作同时发生。) 。
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7．Until/till 引导的从句：表示一个动作持续到某一时刻。（1)Until/till表示“直到……”，如果主句中的谓语动词是延续性动词时，用肯定
或否定形式都可以，但表达的意思不同。（2）not…Until/till表示“直到……才”，主句用否定式，从句用肯定。如果主句
中的谓语动词是瞬间动词时，必须用否定形式。
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(5)．after引导的从句：表示主句的动作发生在从句动作之后。 eg：After he locked the door, he left. 他锁上门后，就走了。他做完工作后，和
朋友下了一盘棋。小试牛刀：I will go out to play basketball with you. I finish my homework. (after)
was playing

三大复合从句(37张PPT)初中英语专项复习课件

This is the first book (that) he has read. This is the only book that belongs to me. I’ve read all the books that are not mine. I am sure she has something (that) you can borrow.
【1.】连接词
that if/whether 连接代词/副词
用于从句原句是陈述句；对于从句内容确定，that可省略用于从句原句是一般疑问句；对于从句内容不确定用于从句原句是特殊疑问句
【2.】语序
宾语从句中的从句部分（连接词后的句子）要用陈述的语序。
【3.】时态
主现从不限；主过从也过；真理不讲理
定语从句（关系词）
【三种从句图解】状语从句——“尊卑有别”的双重句
If you agree, please call me any time. I was doing my homework when the window broke down.
你能辨析“主从句”吗？
【三种从句图解】状语从句——“尊卑有别”的双重句
状语从句2
If you are not too tired, let's go out for a walk.（条件） The boy is so young that he can't go to school.（结果） He is such a young boy that he can't go to school.（结果） The boy was doing his homework when his father came back.（时间）

英语三大从句讲解ppt课件

病原体侵入机体，消弱机体防御机能，破坏机体内环境的相对稳定性，且在一定部位生长繁殖，引起不同程度的病理生理过程
v 名词性从句（substantive clauses): 主语从句subject clause、宾语从句 object clause、表语从句 predicative clause、同位语从句 appositive clause.
Everything that we saw in this film was true.
③ everything, something, nothing, all, anything, little, much等不定代词作先行词时 This is the very book that belongs to him. ④ 先行词被the only, the very, the same, the last 修饰时。 Who is the girl that is standing under the tree? Which is the machine that we used last Sunday.
如何选用定语从句的关系词 1.首先分清主句和定语从句 2.确定定语从句的先行词 3.把先行词带回到定语从句中去，看其
在定语从句中做什么语法成分（主语，宾语，定语或状语） 4.若先行词在从句中做主语、宾语或定语则选择关系代词，若在从句中做状语，则选择关系副词。
病原体侵入机体，消弱机体防御机能，破坏机体内环境的相对稳定性，且在一定部位生长繁殖，引起不同程度的病理生理过程
4.Many people , as you know, are learing foreign languages.

高考英语三大从句精讲精品PPT课件

2. 先行词被all, few, little, much, every, some, no等词修饰或被the only, the very, the same, the last 等限定词修饰时。例如：
These are all the pictures that I have seen.
This is the very dictionary that is of great help.
5. 先行词被形容词最高级或序数词修饰时。例如：
This is the best English film that I have ever seen.
The first English novel that I read was A Tale of Two Cities.
6. 主句是who 或which 引导的特殊问句时。例如：
解决定语从句题目的关键：
把先行词代入从句，重新组成句子；
先行词做状语，用关系副词（when， where，how）
先行词做主语、宾语，用关系代词（that，which，who，whom）
What不能用在定语从句中。
There is a market around —— you could get all —— you need。 One of his brothers is a teacher，— —I want to be。
介词+where/when: 当先行词具有唯一性的时候，需要用介词+where或者 when，相当于：介词+which place或者介词+which time：
You may call on me from one to five o’clock, during _____ I am always at home.

英语中三大类从句PPT精选文档

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为保持句子平衡， that 引导主语从句时，常用it作形式主语而把真正的主语从句后置。主要有以下几种情况：
① It is +n. ( a pity / a shame / a fact / no wonder ,etc )+ that-clause It is a fact that English is being accepted as an international language. It is no wonder that he is not hungry; he has been eating sweets all day.
② It is +adj. ( certain / likely / probable / true , etc.) + that-clause It is probable that he told her everything. It is true that the scientist will give us a lecture next week.
⑤其他情况: It doesn’t matter whether he will come or not. It makes no difference where we had the meeting. It suddenly occurred to me that she had forgotten to lock the door.
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连接词的用法 (二)
▪ 2. whether 和 if 连词whether和 if表“是否”之意，在从句中不可省略。在下列情况中只用whether不用if: ⑴ 引导主语从句、表语从句和同位语从句时； The question is whether it is worth trying. Whether she comes or not makes no difference. I have no idea whether I should believe him or not. ⑵ 从句作介词的宾语时； Ryan was worrying about whether he had hurt her feelings. ⑶ or not紧随其后时；I don’t care whether or not he has a holiday. ⑷ 后接不定式时。 She can’t decide whether to go.

英语三大从句讲解[优质ppt]

6.The news that our team has won the games was true.
7.It was obvious that you've made a big mistake.
8.He will talk to us about what he saw in the school.
)原因状语从句：because= in that , as )目的状语从句：so that, in order that )结果状语从句：so...that, such...that )条件状语从句：if，unless ）让步状语从句：though, although, even
if, even though
引导词particle
1.引导名词性从句的连接词可分为三类：连接词：that, whether, if (不充当从句的
任何成分）连接代词：what, whatever, who, whoever,
whom, whose, which 连接副词：when, where, how, why
2.引导定语从句的连接词
引导定语从句的关系副词 When=on(in,during…)which
关系副词 where=on(in,in front of…)which Why=for which
如何选用定语从句的关系词
1.首先分清主句和定语从句
2.确定定语从句的先行词
3.把先行词带回到定语从句中去，看其在定语从句中做什么语法成分（主语，宾语，定语或状语）
clause
1. 名词性从句（substantive clauses): 主语从句subject clause、宾语从句 object clause、表语从句 predicative clause、同位语从句 appositive clause.

三大从句讲解课件-2023-2024学年初升高衔接课

b. Could you tell me if/ whether it is polite to speak loudly in public? c. His father doesn’ t see if/ whether he is right. d. My brother don’ t decide whether he go to Shanghai or not. （if一般不与or not连用）
b. Do you think ( that ) the children need to take a photo? c. Lucy says ( that ) she does not like school uniforms.
二、宾语从句
2.引导词
（2）if/ whether 引导的宾语从句例：a. I don’ t know if/ whether I need to obey all the rules while I am having meals with my friends.
从句
二、从句的分类
复习：英语中的三个句子类型？
简单句
拆到不能再拆
并列句/并列复合句七巧板
复杂句/主从复合句俄罗斯套娃
二、从句的分类
词性
动词名词代词冠词形容词
数词副词介词叹词连词
名词性从句
主语从句宾语从句表语从句同位语从句宾语补语从句
名词性从句
定语从句
副词性从句
状语从句
4. 关系限定词及用法：whose=of which, which 间或也可以作关系限定词。例: (1) This is the building whose windows (= the windows of the building) were all painted blue. (2) A teacher is a person whose duty (= the duty of a teacher) is to teach knowledge for students in the school. (3) I called him by the wrong name, for which mistake I should

高中英语语法之三大从句归纳.ppt

演示课件
英语语法，指的是英语中语言的结构和规律，主要包括词法和句法。高考中占较大比重的是句法，而句法中较为重要的是句子成分和句子结构。
（一）词法：英语的词类以及构词法。
1、词类：主要有十种，分别是名词、代词、动词、形容词、副词、冠词、介词、连词、数词和感叹词。
2、构词法：主要有合成法、派生法和转化法。
sister where she would stay for an hour. 【2010江西】
（4） That’s the new machine whose parts are too small to be seen. 【2010山东】
演示课件
二者之间有什么
（二）定语从句的分类区别属？于如哪何种判？定
He seems not to have grasped what I meant, which greaintvlyiteudp.sets me.
演示课件
1、在句中作用不同：限定性定语从 2、外在表现形式不同：
句义能定是作对更被语对用先具省从其。行体略句作如词，，与一果有更否先些将限明则行附非定确句词加限制。意关说定约限不系明性作定完不，定用性整十不语，定。分起从使语非密限句该从限切定省它翻定而词句定，制去所译性把含不性只约，修不定非饰语限同先从定：行句性一限切开关其词翻定般定，；系与之译语把性所而不主前在从限定以非十句，语不限分隔从可定密开句用性切。因逗定，与号语所先将从以行其句可词与与用关主先逗系句行号密隔词将
2、His daughter, who is in Boston now, is coming back home next week. 他
女儿现在在波士顿，下星期回来。(若注把意从：句并非去只掉有，w句h子ich意才义能仍引然完整)

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2)I shall ne___I spent with my cousin.
A.that B. on which C.when D.where
3）______ I want to tell you is the deep love and respect________ I have for my parents.
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2.引导词that用法小结与应用？ a)引导定从，___（见表）_________。写作应用：1)这是我所见过最好的电影。
_T_h_is_i_s _th_e_b_e_s_t _fi_lm__th_a_t_I_h_a_v_e_e_ve_r_s_een. b)引导名从，_只__连_不__充_当_成__分_,_引_导_宾__从_可_省____。写作应用：1）许多人支持这样的观点，帮助他
2)他为母亲买了个新电视，这使得母亲非常高兴。
_H_e__b_o_u_g_h_t_h_i_s_m__o_t_h_e_r_a__n_e_w__T_V__,w__h_i_c_h_
m_a_d_e__h_is__m_o__th_e_r__v_e_r_y_d_e_l_ig__h_te_d__. _____ b)引导名从时_连__接_代__词__,a_d_j性__，_作__定__语________。
A. That;that
B. What; which
C. Which;what
D. What; what
4）The question is ____ team will win the match.A.That B. WhatC. Which D. This
2I )d我o也n’不t k知n道ow在这w次h比ic赛h 中te那a支m队w会il赢l w得i最n 后th的e
fin胜a利l v。ic_t_o_r_y__e_it_h_e_r_._______________ 6
4.成分解题步骤：判定从句（类型）——看所缺成分——锁定连词
1)I shall never forget the days ______I lived in Tian Jin.
As__is_w_e_ll_k_n_ow_n__, n_o_t_e_ve_r_yo_n_e_c_a_n_b_e___ a_dm__itt_e_d_to_c_o_ll_e_ge_.______________4 _
c）用于强调句____只_连__不_充__当_成_分__。_________。写作应用：1）也就是你的帮助，对我的人生起了
写作应用：1）天津有很多名胜古迹，是一个历史悠久的大城市。
_T_ia_n_j_i_n_i_s_a__b_i_g_c_i_t_y_w__h_ic_h__h_a_s__lo_t_s_____ o_f_p_l_a_c_e_s__o_f _in__te_r_e_s_t__a_n_d_a__l_o_n_g_h_i_s_t_o_ry.
eg: That is all that I want to say. There was little that I could do for you.
2.先行词为序数词、形容词最高级或the only,the very修饰时.
This is the best film that I have ever seen. This is the very dictionary that i want to buy.
______;_________________
写Tha作ed应vp.o用p很u：la1ti代）on词天o，津f T代的ia可人nj单口in、比is不北la可京rg名的er词人th或口an整少th件。a事t 5。
3.引导词which理解与应用？ a)引导定从时，_代_物__或__前_文__整_件__事__。_______;
三大从句考点提问清单与写作应用
Xian Shuigu No.1 High School Song Hongkun
1
引导词
性功能与特征质
关系 that 代词
which
as
代人或n. 物，充当主宾表（充宾可省）；不用于非限定，不介连
n. 代物或前文整件事。充n当. 主宾表，用于句首，或与 the same\such连用时
写作应用：1）他的表现如此出色以至于受到了经理的表扬。
__HS___oe__dw__i_e_d_l_ls__do__i_d_w__he__le_l__dt_h_o_a__t_h_h_a_e_t__wh__e_a_s_w__pa__rs__a_pi_s_r_ea__di_s__be_dy_tb_hy_e_ 提mt示hae：nma除ga了enra引.g导er从. 句，that用法有：
who\whom n. 表人，whom做宾语，可介连
whose
adj. 做定语，=of which\whom
关系 when 副词 where
adv. 作时间状语 adv. 作地点状语
why
adv. 作原因状语
2
只用that的几种情况：
1. 当不定代词anything, nothing, all, much, few, any, little等作先行词时。
很大作用。
_It_i_s _y_o_ur__h_el_p_t_h_at_m__a_k_es__a _d_if_fe_r_e_nc_e_t_o_m__y_li_fe. d)含that的状从,_s_o_\s_u_c_h_…__th_a_t_\ _in_o_r_d_e_r_th_a_t_\ _ __________f_or_f_e_a_r_th_a_t_\o_n_c_o_n_d_it_o_n_t_h_at____。
人就意味着帮助自己。（be in favor of the idea that…..） Ma_n_y__p_eo_p_l_e_a_re__in__fa_v_o_r _o_f _th_e_i_d_e_a_th_a_t____ he_lp_i_n_g_o_t_h_er_s__m_e_a_n_s_h_e_lp_i_n_g_th_e_m__se_l_v_es_.__ 2) 众所周知，不是每个人都将被大学录取。