外研版（2019）选择性必修第二册Unit2 Improving yourself Period Ⅰ Starting out Understanding ideas词，句重难点习题课件(共24张P

(共24张PPT)
Unit 2
Improving yourself
Period Ⅰ
Starting out & Understanding ideas
01
02
句子控
模块
导航
词汇斩
定向练1
在空白处填入1个适当的单词。
1．I parked the car and switched________ the engine.
2．The moment she came into the room, she switched ________ the light.
【解析】
1．off
2. on
词汇斩
3．We’ve switched ________ to telephone banking.
4．Don’t switch ________ the channel.The programme is attractive.
【解析】
3．over
4. over
词汇斩
定向练2
在空白处填入1个适当的单词或括号内单词的正确形式。
1．Only after talking to two students did I discover that having strong________ (motivate) is one of the biggest factors in reaching goals.
2．Escape can be a strong motivation ________ travel.
【解析】
1．motivation　句意为：直到跟两个学生谈话以后我才发现，有强烈的动机是达成目标最重要的因素之一。
2．for　a motivation for… 意为“……的动机”。
词汇斩
3．What is most likely to motivate volunteers ________ (continue) their work
【解析】
3．to continue　motivate sb to do sth意为“激励某人做某事”。
词汇斩
定向练3
在空白处填入1个适当的单词或括号内单词的正确形式。
1．Occupied in ________ (make) preparations for the exhibition, he has been working from morning to night these days.
2．After retiring from the position, he occupied himself ________ his garden.
【解析】
1．making 句意为：这些天他忙于为展览做准备，一直从早工作到晚。
2．with　句意为：从岗位上退休后，他忙于打理他的花园。
词汇斩
3．He’s fully ________ (occupy) with writing his report so that he can’t spare the time to take exercise.
4．Mr Smith is such a man always ________ (occupy) himself in taking care of the elderly here.
【解析】
3. occupied 句意为：他写报告忙得不可开交，以至于没有时间锻炼。be occupied with doing sth为固定搭配，意为“忙于做某事”。
4．occupying 句意为：史密斯先生是这样一个人，即总是忙于照顾这里的老人。设空处为非谓语动词作后置定语，occupy与其逻辑主语a man之间为主动关系，故用现在分词形式。
词汇斩
5．Doing homework ________ (occupy) most of my time every night.
【解析】
5. occupies 句意为：做家庭作业占据了我每天晚上的大部分时间。动名词短语作主语，且描述一般情况，谓语动词用第三人称单数形式。
词汇斩
定向练4
写出下列句子中up to的含义。
1．Some study rooms are for 2—3 people and others can hold up to 6—8 people.
________________________________________________________________________
【解析】
1．多达；至多　句意为：有些学习室可容纳2—3人，另外一些至多可容纳6—8人。“up to＋数字”表示“多达；至多”。
词汇斩
2．The children are very quiet. I wonder what they are up to.
________________________________________________________________________
【解析】
2．正在做　句意为：孩子们非常安静。我想知道他们在做什么。be up to此处意为“正在做”。
词汇斩
3．John was dismissed because he wasn’t up to this work.
________________________________________________________________________
【解析】
3．胜任　句意为：约翰被开除了是因为他不能胜任这项工作。up to (doing) sth意为“胜任/适于(做)某事”。　
词汇斩
4．Up to now he’s still quiet.
________________________________________________________________________
5．It’s up to you to decide whether to go or not.
________________________________________________________________________
【解析】
4．直到　句意为：直到现在，他仍然很安静。“up to＋时间”表示“直到……”。
5．由……决定　句意为：由你来决定是否去。it’s up to sb to do sth意为“做某事取决于某人；做某事由某人来决定”；it作形式主语，不定式短语作真正的主语。
词汇斩
定向练5
在空白处填入1个适当的单词或括号内单词的正确形式。
1．Here are some literary books that are ______ (access) to a general audience.
2．Students must have access ________ good resources.
【解析】
1．accessible　句意为：这里有一些普通读者能欣赏的文学书籍。
2．to　考查have access to…，意为“可以使用……”。句意为：学生必须有使用好资源的机会。
词汇斩
3．The authorities closed access ________ the bridge and tens of thousands of people made their way back to land.
4．The only access ________ the farmhouse is across the fields.
【解析】
3．to　句意为：政府关闭了通往这座桥的通道，成千上万的人们只能返回陆地。
4．to　句意为：去那个农舍的唯一通路是穿过田野。
词汇斩
定向练6
一、在空白处填入1个适当的单词或括号内单词的正确形式。
1．We rely on you________(set) a good example.
2．The news comes from a________ (rely) source.
【解析】
1.to set　考查常用搭配rely on sb to do sth，意为“依靠某人做某事”。
2．reliable　修饰名词source应用形容词形式，故填reliable。
词汇斩
3．You can depend ________ him because he is a ________ (rely) man.
【解析】
3．on/upon; reliable　
词汇斩
二、翻译句子。
1．如今我们越来越依赖计算机协助我们工作。(rely on/upon… to do…)
________________________________________________________________________
________________________________________________________________________
【解析】
1.Nowadays we rely increasingly on/upon computers to help us with the work.
词汇斩
2．我们可以指望你给出好的建议。(rely on/upon… for…)
________________________________________________________________________
________________________________________________________________________
【解析】
2．We can rely on/upon you for good advice.
词汇斩
句子控
定向练
一、在空白处填入括号内单词的正确形式。
1．The journey makes me ________ (become) more positive.
2．In addition, sparing some time to build up your body on a regular basis makes you ________ (energy) and relaxed.
【解析】
1.become　句意为：这次旅行使我变得更加乐观。make用于主动语态时，作其宾语补足语的不定式短语省略to。
2．energetic　句意为：另外，抽出一些时间定期锻炼身体会让你精力充沛，轻松自在。分析句子结构可知，此处应填形容词与relaxed并列，构成“make＋宾语＋宾补”结构，故填energetic。
句子控
3．This programme gives ordinary viewers a chance to make their voices ________ (hear)．
【解析】
3．heard　句意为：这个节目让普通观众有机会表达他们的心声。hear与their voices为逻辑上的被动关系，故用过去分词作宾补。
句子控
二、根据汉语意思完成句子。
1．通往成功路上的障碍不能打败我们。相反，它们只会让我们更强大。
Barriers to success can’t defeat us. Instead, they can only ________ ________ ________.
【解析】
1.make us stronger　
句子控
2．我每个月都理发。
I ________ ________ ________ ________ every month.
【解析】
2.have my hair cut