Unit 4 Customer Service- 状语从句（讲+练）-《英语 基础模块3》（高教版2023修订版）

状语从句 《英语 基础模块3》（高教版2023修订版） Unit 4 Customer Service 语法 03 目的状语从句 04 让步状语从句 05 巩固练习 目录 01 状语从句的定义 02 原因状语从句 （动画）邀请你掌握： （动画）学会判断祈使句的方法 （动画）用祈使句发出指令或表达禁止 （动画）区别“祈使句+and+陈述句”和“祈使句+or+陈述句” 2 Lead in 什么是状语从句 状语从句是用句子充当状语成分，表示行为发生的时间、地点、目的、原因、方式等。 eg. Nezha will go out to play because it is sunny today. eg. Nezha studies hard so that he can go to a better college. 原因状语从句 eg. Although Nezha studied hard, he failed the test. 让步状语从句 目的状语从句 定义： 在句子中说明主句原因的从句称为原因状语从句。 原因状语从句 引导词 because (因为） since (既然) as (由于) now that (既然) seeing that(由于) in that(因为) 时态 原因状语从句是根据实际情况使用恰当的时态；主句和从句时态一致。 原因状语从句 1.because引导的原因状语从句： eg. —Why can’t Nezha go out to play? —Because he made a mistake yesterday. eg. Because Nezha fails the exam, he is upset. 注意 表示直接原因，语气最强。 1. because不能与so连用。 2. Why提问的句子，必须用because回答。 3. because+ 从句；because of + 名词/动名词。 eg. Nezha fails the exam, so he is upset. eg. Nezha is upset because of the bad weather. 短语 原因状语从句 2.since引导的原因状语从句： eg. Since Nezha is brave, he isn’t afraid of monsters. 注意 语气不如because强，多放句首，既然” 表示已经知道原因，语气比because弱。 eg. Since Nezha has magic, he can help people. 原因状语从句 3.as引导的原因状语从句： eg. As Nezha is strong, he can lift heavy things. 注意 由于；因为” 表示已经知道原因，语气比since弱。 位置很灵活 eg. I’ll have to ask someone else, as Nezha can’t deal with my problem. 原因状语从句 4.now that引导的原因状语从句： eg. Now that Nezha has his spear, he can fight bad guys. 注意 通常和since替换，that可省略。 eg. Now that Nezha knows the truth, he isn’t angry. 原因状语从句 5.seeing that引导的原因状语从句： eg. Seeing that it’s raining, Nezha shares his umbrella with a kid. 由于 eg. Seeing that the cat is stuck, Nezha helps it down. 原因状语从句 6.in that引导的原因状语从句： eg. Nezha is a hero in that he protects the village. 注意 可以和because换用，不放句首。 eg. Nezha is kind in that he helps weak people. 定义： 在句子中补充说明主句谓语动词发生的目的的状语从句。 目的状语从句 so that (为了) in order that(为了) 常见引导词 lest/for fear that(以防、以免) in case(以防、以免) 不常见引导词 目的状语从句 1.so that引导的目的状语从句： eg. Nezha practices his magic hard so that he can protect the village. 注意 通常放在句中。 eg. Nezha carries his Fire-tipped Spear （火尖枪）so that he can fight bad guys anytime. 目的状语从句 2.in order that引导的目的状语从句： eg. Nezha listens to his master carefully in order that he can learn new magic quickly. 注意 通常放在句中或句首。 eg. In order that he can become stronger than demons, Nezha trains every day . 目的状语从句 3.lest/for fear that引导的目的状语从句： eg. Nezha wrote the name down for fear that (lest) he should forget it. 注意 通常用虚拟结构，形式为 should + 动词原形 eg. Nezha didn’t leave the kids alone for fear that they should get lost in the mountains. 目的状语从句 4.in case引导的目的状语从句： eg. Nezha takes extra food with him in case he gets hungry during the journey. 注意 可用虚拟语气，也可用陈述语气 目的状语从句 目的状语从句与不定式互换 Nezha studied day and night in order that he could succeed. 当从句主语和主句主语一致时,可用 so as to,in order to 替换目的状语从句。 Nezha studied day and night in order to succeed. Nezha will sit in the front of the hall so that he can hear better. Nezha We will sit in the front of the hall so as to hear better. 定义： 在句子中作让步状语的从句叫让步状语从句。 让步状语从句 though/although even if/even though no matter +疑问词 as 引导词 让步状语从句 1.though/although引导的让步状语从句： eg. Though Nezha is young, he can fight monsters bravely. 注意 不可与 but 连用，但可与 yet/still 连用表转折语气 eg. Although the task is hard, Nezha never gives up. 让步状语从句 2.even if/even though引导的让步状语从句： eg. Even if the Dragon King is powerful, Nezha dares to fight him. eg. Even though it snows tomorrow, Nezha will still go to the museum. 让步状语从句 3.no matter+疑问词引导的让步状语从句： eg. No matter where/ Wherever monsters hide, Nezha can find them. 注意 no matter what 与 whatever 用法一致，可互换 eg. No matter what/Whatever difficulties he meets, Nezha faces them with a smile. 让步状语从句 4.as引导的让步状语从句（倒装）： 结构： 形容词/副词/分词/名词（无冠词） + as + 主语 + 谓语动词 eg. Young as he is, he is knowledgeable. eg. Much as I respect him, I can not agree with him. eg. Praised as he was, he remained modest. eg. Child as he is, he is knowledgeable. 巩固练习 一、根据句意用although，so that或since填空。 1. My brother and I look different __________ we are twins. 2. The teacher asked me to read aloud ________ the other students could hear me clearly. 3. _______ she is only 6, she can help do some chores. 4. ________ he is brave, he isn’t afraid of monsters. although so that Since Although 5. Lily studies hard every day _______ she can get good grades in the exam. so that （动画）刚进入博物院，大家就看到了精美的金蝉玉叶，他们不禁赞叹。 （动画）Be quiet, teens. Raise your hand if you have any questions. （动画）接下来，大报恩寺琉璃塔拱门。 （动画）Be careful. No touching, please. （动画）现在来看，达摩渡江刺绣图。 （动画）No photos with flash, please. 因为闪关灯的光照会导致织物纤维破裂。 巩固练习 二、选择题 1. ________ it rained heavily, we still got to school on time. A．Though B．If C．Because D．Until 2.________ Bill is not rich, ________ he spends a lot of money on books. A．Although; but B．Although; / C．But; although D．But; / 3. Why not have a good rest ________ we have not much work to do today? A．even if B．since C．as soon as D．unless 4.My favourite subject is English ________ it’s interesting. A．so B．because C．but D．and 5. Mother bought a washing machine ______ she could have more spare time for her hobbies. A．because of B．so that C．in order to D．as a result A B B B B （动画）刚进入博物院，大家就看到了精美的金蝉玉叶，他们不禁赞叹。 （动画）Be quiet, teens. Raise your hand if you have any questions. （动画）接下来，大报恩寺琉璃塔拱门。 （动画）Be careful. No touching, please. （动画）现在来看，达摩渡江刺绣图。 （动画）No photos with flash, please. 因为闪关灯的光照会导致织物纤维破裂。 状语从句 03 让步状语从句 01 原因状语从句 02 目的状语从句 一起总结一下今日所学 （动画）判断句子是否为祈使句，需确认其是否： （动画）发出指令 （动画）主语省略 （动画）动词原形开头 （动画）祈使句的肯定形式有三种： （动画）do型 （动画）be型 （动画）let型 （动画）祈使句的否定形式： （动画）don’t + do型/be型/let型 （动画）no+动词ing型 （动画）以及祈使句+and/or+陈述句的用法区别： （动画）照这样做，and结果很美好 （动画）得这样做，or结果不如人意。 今天的内容就到这里。我们下次见。 $