《On the move》SectionⅢPPT
第一部分内容：专项突破
不定式作定语和状语
课堂要点精析
动词不定式由“to＋动词原形”构成。这里的to是不定式标志，无意义，有时可省略。其否定形式为“not＋动词不定式”。不定式既有名词、形容词或副词的某些语法功能，又有动词的时态和语态的特点及作用。
1．不定式的时态和语态
◆Father warned me not to drive after drinking.
父亲警告我不要酒后开车。
◆It’s a great honour to be invited to do the voluntary work for the disabled.
被邀请为残疾人做志愿服务，我感到很荣幸。
◆I happened to have read your advertisement and decided to apply for the job.
我碰巧读了您的广告，决定申请这份工作。
◆The little boy pretended to be reading the book when his teacher entered the classroom.
老师走进教室时小男孩假装正在读书。
2．不定式作定语
动词不定式作定语时，应置于被修饰的名词或代词后面。以下几种情况下常使用不定式作定语：
(1)表示将来的动作时。根据需要，不定式可用主动或被动形式，但其含义有所不同。
◆ I have a lot of homework to do.
我有很多家庭作业要做。(不定式to do的动作执行者是I)
◆The building to be built next month will be a modern hospital.
下个月要建的那座楼将是一个现代化的医院。(不定式to be built的动作执行者是“别人”，其后可以加上by sb.，因此只能用不定式的被动形式作后置定语)
(2)放在序数词、形容词最高级，the last, the only, no, any, all等后或被这些词修饰的名词/代词后，且不定式与其逻辑主语为主谓关系。
◆ He is the best man to do the job.
他是做这项工作的最佳人选。
(3)被修饰词是表示抽象意义的名词时，常用不定式作后置定语，且不定式常用主动形式。常见的此类名词有ability, chance, idea, right, evidence, attempt, plan, way, reason, opportunity, time等。
◆ I want to have a chance to further my study abroad.
我想得到一次去国外进修的机会。
3．不定式作状语
(1)不定式作原因状语多用在某些表示喜、怒、哀、乐等的形容词后。
◆I’m very glad to be invited to attend the meeting.
我很高兴被邀请参加这个会议。
(2)不定式作目的状语时可与so as to/in order to替换，但so as to一般不可置于句首。
◆To know something about English is one thing; to know English is quite another.
懂一点英语是一回事；掌握英语完全是另一回事。
(3)不定式作结果状语常表示意想不到的结果，常用only to do。
◆I went to see him, only to learn that he had left the city the night before.
我去看他，不料听人家说他已经在前夜离开了这个城市。
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On the move PPT，第二部分内容：课后跟踪训练
Ⅰ 单句语法填空
1．These facts are enough ___________ (prove) that she is right.
2．(2017•天津卷)I was watching the clock all through the meeting, as I had a train___________ (catch)．
3．(2019•玉溪一中月考)You lose weight for a while, only ___________ (gain) back more weight when you stop your weight loss program.
4．As the famous saying goes，“It is never too late ___________ (learn)．”
5．I paid a visit to Jason last night, only ___________ (tell) he had gone to Beijing on business.
6．How foolish he was！___________ (pay) off the debts，Tom sold his house so his family members became homeless.
7．Susan was the first person in our office ___________ (think) of the idea.
8．It will be a good opportunity ___________ (exchange) experience.
9．I want to get some books ___________ (read) during the summer holiday.
10．___________ (make) your dream come true，the first thing to do is make a plan and determine to carry it out.
Ⅱ 语法与写作
1．她决定更加努力学习以赶上别人。
She decided to work harder _______________ the others.
2．有这么多工作要做，我没有机会外出观光。
I have no chance _______________ with so much work to do.
3．忘掉悲伤的最好方法是将自己投入到工作中去。
The best way _____________________ is to bury yourself in your work.
4．帮助了那位无家可归的妇人，我感到非常高兴。
I was very glad _______________ the homeless woman.
5．我们到了北京，结果发现去广州的航班由于天气状况被取消了。
We arrived in Beijing, _______________ that the flight to Guangzhou had been canceled because of weather conditions.
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On the move PPT，第三部分内容：写作指导
文体感知
讲述自己的体育故事是将自己所经历过的、做过的、印象比较深刻的体育故事、情感等讲述出来。文章一般可以分成三部分。第一部分：简介自己的运动故事；第二部分：讲述具体事件；第三部分：展望自己和这项运动的未来或该项运动给你带来的启示等。
增分佳句
1．My hobby is playing basketball.
2．I started to play basketball when I was 12 years old.
3．This exercise is quite beneficial to me, because I am very strong now.
4．This is no doubt that sport is good for our health.
5．It’s time to take action to stay away from the TV and computer and to take part in sport activities.
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On the move PPT，第四部分内容：典例示例
写作要求
英语课上，老师让学生讲述自己做某项运动的经历。要点如下：
1．与你所讲述运动的渊源；
2．做该项运动的经历或过程；
3．该项运动给你带来了什么。
词句推敲
1．词汇
①谚语 __________________
②改善，提高 __________________
③逐渐地 __________________
④精力充沛的 __________________
⑤太累了以至于不能继续 __________________
2．句式
①有句谚语这样说：“没人会在意健康的价值，直到失去了它。”
普通表达：There is a proverb and it goes that “No one knows the value of health until he loses it.”
高级表达：_____________________________________________ (用as 引导的非限制性定语从句改写)
②我小时候身体不健康。自从我打乒乓球之后，身体状况得到了改善。
普通表达：I wasn’t healthy when I was young. That improved after I played pingpong.
高级表达：___________________________________________ (用however连接)
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