Unit 4 Customer Service Language Practice 状语从句 课件-2023-2024学年中职高二上期英语高教版（2021）基础模块3

Customer Service Unit 4 状语从句 Learning Objectives Knowledge Objectives: To learn three kinds of adverbial clauses by even if/though, since, because, so that, in order that… Ability Objectives: To use language points in the period properly. Emotional Objectives: To cultivate the good habit of using language correctly in daily life. Review What is adverbial? 状语 状语是用来修饰动词、形容词、副词或整个句子的成分。表示行为发生的时间、地点、目的、原因、方式等。 定义： I go to school at 7:00 every day. Sam draws up (制定) a plan because he wants to study English. Sam draws up a plan carefully. He plays the games in the classroom. 找出状语？ What is adverbial clause? 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。 定义： 功能： 相当于一个副词。 结构： 引导词 + 句子 What are the categories of adverbial clauses? 状语从句 时间状语从句 条件状语从句 原因状语从句 目的状语从句 让步状语从句 结构状语从句 地点状语从句 比较状语从句 方式状语从句 原因状语从句 目的状语从句 让步状语从句 原因状语从句 原因状语从句 定义： 在句子中说明主句原因的从句称为原因状语从句。 引导词： because (因为）, since (既然), as (由于) , for (因为)， now that (既然)… 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。 because 表示直接原因，语气最强。 1. Why提问的句子，必须用because回答。 The customer is upset, because the dish is too salty. 顾客很不高兴，因为菜太咸了。 --Why can’t your mobile phone take photos? -- _________ there is something wrong with the screen. Because 2. Because引导的从句放在主句之后。 3. because不能与so连用。 4. because+ 从句；because of + 名词/动名词。 since “既然” 表示已经知道原因，语气比because弱。 引导的从句，放在主句之前。 Since the sports watch doesn’t work, we will exchange a new one for you. 既然这块运动手表不能工作，我们将为你更换一块新的。 _____ there is no L size for you this color, I advise you to choose the red one. Since as “由于；因为” 表示已经知道原因，语气比since弱。 位置很灵活 I’ll have to ask someone else, as you can’t deal with my problem. As it is dark, you’d better not go out. now that “既然” 用来说明一种新情况，然后进行推论。 Now that you are ready, we will start at once. 既然你已经准备好了，我们马上开始。 原因状语从句 because since as now that 目的状语从句 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。 引导词： so that 目的状语从句 in order that 以便于；为了 so that 通常放在句中。 Would you please show me your receipt so that we can check whether it is still under guarantee? so that I got up early ________ I cou