复合句 状语从句-2025-2026学年初中英语语法考点精讲（全国版）

初中全国版 【寒假专版】 复合句考点精讲 寒假专版 状语从句 语法专项突破 考点精讲 考点一：时间状语从句连接词的辨析与运用 规则：when可指时间点或时间段，从句动词可用延续性或非延续性动词：while强调主从句动作 同时进行，从句动词需用延续性动词；as soon as表示“一…就…”，强调动作的即时性。 例题l:(选择，全国版初中期末真题改编)：I was reading a book一my mother came in.A when B while C as soon as D since(答案：A) 例题2：（填空）：一the rain stops,we will go out for a walk.(答案：As soon as) 考点二：条件状语从句“主将从现”原则及连接词辨析 规则：if表示“如果”，unless表示“除非(=if not)”:条件状语从句中，主句用一般将来时，从 句用一般现在时表将来。 例题1：（选择）：You_late for school if you_up early.Awon'tbe;get B are;:will get C will be; don't get D aren't,don'tget(答案：C) 例题2：（填空）：We will have a picnic tomorrow一it rains.(答案：unless) 考点三：让步状语从句连接词though/although的用法 规则：hough/although均表示“虽然/尽管”，不可与but同时使用，可与yet/still连用加强语气。 例题1：（选择）：_he is young,he knows a lot..A Though B But C Because D If(答案：A) 例题2：（填空）：She kept working一she was very tired.(答案：though) 考点四：原因状语从句连接词because/since的辨析 规则： because强调直接原因，可回答why提问：since表示“既然”，强调已知的、显而易见的 原因。 例题1： (选择)：-Why didn't you go to the party?一_I was ill..A Since B Though C Because D If(答案：C) 例题2：（填空）：一everyone is here,let's start the meeting.(答案：Since) 初中全国版 【寒假专版】 复合句考点精讲 考点综合训练 一、单项选择 1.We will have a picnic-the weather is fine tomorrow. A.if B.unless C.though D.because 2.she is only six years old,she can play the piano very well. A.Because B.Though C.If D.When 3.I was doing my homeworkmy father got home yesterday evening. A.while B.when C.as soon as D.since 4.-Why didn't you join the sports meeting? -I hurt my leg last week. A.Since B.Though C.Because D.If 5.You_catch the early bus_you get up at 6:00 a.m. A.will;if B.won't;unless C.don't;if D.will;unless 二、语法填空 1.(since)you are free today,let's go to the park together 2.He will call you_(as soon as)he arrives in Beijing. 3.They didn't go hiking yesterday(because)it rained heavily. 4.(though)the task is difficult,we will try our best to finish it. 5.We will have a class meeting-(if)everyone is here on time. 三、句型转换 l.Ifit doesn'train tomorrow,we will have a picnic..(改为同义句) We will have a picnic tomorrow-it rains. 2.He was reading a storybook when his mother came in.(对划线部分提问) -was he-when his mother came in? 3.Though she is young,she knows a lot..(改为同义句) She is young,-she knows a lot. 4.Because he was ill,he didn’t go to school.(改为同义句) He didn't go to schoolhis illness. 四、篇章填空 Dear Tom, 2 初中全国版 【寒假专版】 复合句考点精讲 I'm glad to tell you about my weekend plan.I will visit the science museum(1)Saturday morning _(2)I finish my homework.I want to watch the robot show there_(3)I am interested in science. (4)I get there,I will take some photos and share them with you.In the afternoon,I will go to the park with my brother.We will fly kites_(5)the wind is not too strong.-(6)it rains,we will stay at home and play chess.I think it will be a great weekend!What about yours? Write back soon! Yours, Li Ming 参考答案 一、 单项选择 1.A2.B3.B4.C5.B 二、语法填空 1.Since 2.as soon as 3.because 4.Though 5.if 三、句型转换 1.unless 2.What;doing 3.but 4.because of 四、篇章填空 1.on 2.after 3.because 4.As soon as 5.if 6.Unless 3