2021-2022学年北师大版（2019）高中英语：必修一 Unit1 Life Choices Lesson1 Lifestyles 语法课（12张）

Language Points
Unit 1 Lesson 1

According to them, there is a danger that I may not be
able to tell whether these friends are real friends.

根据他们说的，有一种危险就是我可能无法分辨这些朋友是否是真正的朋友。

Language Points: Difficult sentences
同位语从句：
同位语从句常常跟在fact，idea，opinion，news，hope，belief等名词后面，说明该名词表示的具体内容。同位语从句是名词性从句，其作用相当于一个名词，对前面抽象名词作进一步的解释和说明。引导词that在该从句中是连词，只起连接作用，无具体词义，that不可省略。
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Language Points: Difficult sentences
◆ People used to hold the belief _____ the earth was the
center of the universe.

that
同位语从句
我们队赢了那场比赛，这个消息令人激动不已。
人们曾认为地球是宇宙的中心。
◆许多中国父母都持有这样的观点，他们认为孩子不应该
花太多时间玩电脑游戏。
◆ The news that our team has won the game was exciting.
译：_______________________________________
Many Chinese parents hold the view that their children should not spend too much time playing computer games.
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Actually, I do know I need to drag myself away from the online world sometimes, …
Language Points: Difficult sentences
事实上，我非常清楚我有时需要强迫自己不上网，……
助动词do：
此处助动词do强调谓语动词know，用来加强语气；do 有时态和人称的变化。
Language Points: Difficult sentences
◆ She did come but soon went back.
译：_________________________________________
助动词do
◆ 真的希望你能留下来吃午饭。
译：__________________________________________
他的确来过，但是很快就回去了。
I do hope you will stay for lunch.
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It always makes me excited to work hard and achieve a team goal together.
Language Points: Difficult sentences
努力工作，共同实现团队目标，这总能让我感到兴奋。
make sb / sth +
动词原形
形容词 / 副词
介词短语
名词
分词
Language Points: Difficult sentences
make
1. 我们选他当学生会主席
_________________________________________________
2. 因车辆噪音太大，他无法让人听到他的声音。
_________________________________________________
3. 老师所做的事情使得我们感到更自信了。
_________________________________________________
We made him chairman of the students’ union.
He couldn’t make himself heard because of the noise of the traffic.
What the teacher has done makes us feel more confident.
4.奇怪的声音使我们感到恐惧。
_______________________________________________
The strange noise made us frightened．
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Language Points: Difficult sentences
I am always attentive in all classes and think actively, so that I can have more free time to do other things that I’m interested in after school.
so that
1. 拿近一些，好让我看得更清楚些。
____________________________________________________
2. 他把钱积蓄起来，以便暑期能出国度假。
_____________________________________________________
3. 我们现在就准备好，等父亲一来我们就可以走了。
_____________________________________________________
Bring it nearer so that I may see it better．
He saved up his money so that he might go abroad for his summer holiday.
Let’s get ready now so that we can leave when Father comes．
Grammar
Grammar:
to-infinitive
Read and underline the infinitive. Discuss its function.
1. My mum keeps telling me to go out with my school friends
instead.
2. It’s important to meet friends in person from time to time, not
just on social media.
3. When I set out to do something, I do my best to achieve it.
4. My target is to prepare myself for my degree in biology at
university.
5. Li Ying is the first person to join the volunteering club in her
class.
宾语
主语
状语
表语
定语
不定式的作用
Grammar:
to-infinitive
单句语法填空
1. Having finished her project, she was invited by the school ________ (speak) to the new students.
2. They were made (work) at the weekend.
3. He didn’t know when (start)．
4. Someone should tell her what (do) next.
5. (master) a language you must work hard at it.
to speak
to work
to start
to do
To master
Grammar:
to-infinitive
6. Is it necessary _________ (tell) her everything?
7. It is rude _________ (stare) at others.
8. We were asked __________ (work) in the countryside.
9. This machine is very easy __________ (operate). Anybody can learn to use it in a few minutes.
10. She was the first woman ___________ (take) part in the Olympic Games.
to tell
to stare
to work
to operate
to take