Unit 6-8 单元语法课件2024-2025学年中职英语外研版（2021）基础模块2

Grammar Unit 6—Unit 8 1 Grammar in Use Adverbial clause of time Find the rules • You need to pay more attention to protecting your personal information when you shop online. • Nowadays, we have more choices when we pay our bills. • I prefer to use a credit card when I make large purchases. 时间状语从句表示主句动作或状态发生或存在的时间，其位置比较灵活，可以在主句之前或之后。 1 Do you know 2) before 和after 分别表示主句动作发生在从句动作之前或之后。 e.g. Remember to brush your teeth before you go to bed. After I finished my work, I went home directly. 1.引导时间状语从句连词及其具体用法如下： 1) when，while 或as 表示主句和从句同时发生某种行为或情况。 e.g. When I was young, there were no houses here. I saw Peter as I was getting off the bus. While the discussion was going on, George came in. 3) since 和until 分别指主句动作或状态延续的起点和终点，分别表示“自从……以来”和“直到……为止”。如： I’ve been busy since I came back from holiday. On and on he went, until he reached another town. 4) as soon as 和the moment 等指主句的动作紧接着从句的动作发生，表示“一……就……”。如： I called my friend as soon as I landed in Madrid. The moment I saw her, I knew she was reliable. 2. 在时间状语从句中，若主句表示将来含义，从句要用一般现在时代替一般将来时。如： I will tell him when he comes. I’ll visit them as soon as they come back. Grammar in Use Adverbial clause of time Complete the sentences with before, after, while, until, since or as soon as. (1) They arrived we were having dinner. (2) Bob felt better he took a rest. (3) he left school, Mike has been working in a shopping mall for a year. (4) she entered the room, she knew there was something wrong. (5) The promotion in the store will not finish all products are sold out. (6) The firemen had arrived in time anyone was hurt. (7) We’ll help each other the work is done. (8) I hope to visit the Summer Palace I am in Beijing. For more practice Grammar in Use Adverbial clause of time while after Since As soon as until while until before Grammar in Use Emphasis Find the rules • Developments in science and technology do make our life better. • That does sound useful. • ... but it’s the touch screen technology that makes all of these new things so easy to use. 强调句指突出或强调某个词，词组或句子。 强调句结构： 1. 助动词do及其相应形式可以在肯定句中用来强调动词。如： You do look nice today! She did send you a letter last week. Your garden does look nice. 2. It be+强调部分+that/who/whom/whose句子 强调人时，可用that/who(主格)或whom(宾格),有时根据上下文需要还可以用whose. 强调物时，可用that e.g. It was Peter that/who improved the invention. It is honesty that matters most. 3. 在强调宾语时，若强调的部分是人，则关系代词用whom 或that；若是物，则需用that e.g. It’s Tom that/whom you should ask. It was a key that I found there. It is a sense of responsibility that the young generation should possess. 4. 在强调状语时多用that 引导后面部分。 e.g. It was last year that the building was completed. It’s today that he’s going. It was in the coffee house that Jim met his best friend. It was beacuse the water had risen that they couldn’t cross the river. It was beacuse of ill health that he retired at the age of 55. ⚠️强调的是原因状语从句，从句只能用beacuse来引导；强调表示原因的短语用beacuse of引导。不可用why, since和as. Grammar in Use Emphasis 时间状语 原因状语 地点状语 Rewrite the following sentences using emphasis. (1) Edison made many great inventions. (Edison) (2) We use the machine every day. (the machine) (3) Many inventions are displayed in the museum. (in the museum) (4) All this happened on Monday night. (on Monday night) (5) The Internet enables us to email people instantly. (the Internet) Grammar in Use Emphasis It was Edison who/that made many great inventions. It is the machine that we use every day. It is in the museum that many inventions are displayed. It was on Monday night that all this happened. It is the Internet that enables us to email people instantly. Rewrite the following sentences using emphasis. (6) The event was held in Beijing. (in Beijing) (7) Alex decided to volunteer at the local hospital to take care of the patients. (Alex) (8) I’ll tell you the truth next week. (the truth) For more practice Grammar in Use Emphasis It was in Beijing that the event was held. It was Alex who decided to volunteer at the local hospital to take care of the patients. It is the truth that I’ll tell you next week. Grammar in Use Word-building (Compound) Find the rules • Do you know that a group of craftsmen work in the Palace Museum? • Tu was very strong-willed and self-motivated. • It was so beautiful—totally different from the mass-produced tables and chairs we can find in shops. 工匠，手艺人 意志坚强的，固执的 自我激励的 大量生产的 概念：合成指由两个或两个以上本身有独立含义的词合在一起组成一个具有意义的新词的构词形式。 1. 合成名词。常见的构词形式有： 1) 名词+ 名词 bookshop，earphones，craftsman，raincoat，pen friend 等。 2) 动词-ing 形式+ 名词 sleeping bag，swimming pool，driving licence，dining room，writing paper 等。 3) 形容词+ 名词 mainland，blackboard，greenhouse，hotline，high jump 等。 2. 合成形容词。常见的构词形式有： 名词+ 过去分词： e.g. home-made heart-broken man-made 2)形容词+名词+ed： e.g. kind-hearted strong-willed open-minded 2) 名词+动词-ing形式： e.g. heartbreaking record-breaking English-speaking meat-eating 3) 形容词+ 名词： e.g. top-secret high-quality part-time long-distance short-term Complete the sentences with compounds. (1) You can save what you find with an electronic (book, mark) so you can return to it later. (2) She was sitting in an (arm, chair) with blankets wrapped around her. (3) The bread, pastries and cookies are (home, make). (4) The (mass, produce) furniture is sold cheaply. (5) The idea seems rather (old, fashion) now. For more practice bookmark armchair home-made/homemade mass-produced old-fashioned Grammar in Use Word-building (Compound) Complete the sentences with compounds. (6) China is a (peace, love) nation. (7) We will promote the (high, quality) development of the Belt and Road Initiative. (8) Don’t put all the laundry in the (wash, machine) together. For more practice peace-loving high-quality washing machine Grammar in Use Word-building (Compound) $$