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(共21张PPT)
高二下学期 人教版（2019）选择性必修三
Unit 3 Environmental Protection
Section 2:Learning About Language
1. Review the key words and expressions in this unit.
2. Be able to use the key words and expressions in different contexts.
3. Learn about the direct speech and indirect speech.
Learning Objectives
v.播送
n.广播节日
adj.全部的
n.生态学
v.挨饿
v.抓住
n.流域；盆地
世界之肺
balance n. 平衡
ecological
考查：形容词修饰名词
ecology n.生态；生态学
ecological adj.生态学的
ecologist n.生态学家
starved
考查：固定搭配，starve to death 饿死
starvation n.
force sb to do sth 强迫某人做某事
in search for 寻找
comprehensive
考查：形容词修饰名词
link to 把....与.....联系起来
undergo----underwent-------undergone 经历，经受
broadcasts
seize
initiative n. 主动权
Important Phrases:
1.be known as
2.ecological balance
3.starve to death
4.force sb. to do
5.link ...to
6.comprehensive reform
7.awareness of the climate crisis
8.seize the initiative to do
1.作为......出名
2.生态平衡
3.饿死
4.强迫某人做某事
5.把...与...联系起来
6.全面的改革
7.对气候危机的认识
8.抓住做某事的主动权
Grammar
Direct Speech and Indirect Speech
直接引语和间接引语
1. 基本概念:
（1）直接引语：直接引述别人的话，叫直接引语。直接引语一般前后要加引号。
He said, “It is too late.”
（2）间接引语：用自己的话转述别人的话，叫间接引语。间接引语在多数情况下构成宾语从句，间接引语不用引号。
He said that it was too late.
【点拨】
直接引语变为间接引语时，从句中的人称、时态、指示代词、时间状语和地点状语等一般均要作相应的变化。
1. 人称变化
“一随主, 二随宾, 第三人称不更新”
（1）直接引语中的第一人称变间接引语后，与主句主语的人称保持一致。
（2）直接引语中的第二人称变间接引语后，与主句宾语的人称保持一致。
（3）直接引语的第三人称在变间接引语后，人称不变。
一随主 He says, “I like math very much. ”
→ He says that he likes math very much.
二随宾 He said to Lily, “ You must get up early. ”
→ He said to Lily that she must get up early.
三不变 She said to me, “ They want to help him. ”
→ She said to me that they wanted to help him.
2. 时态变化
直接引语变间接引语时，如果主句为过去时态, 则间接引语的时态相应向前推一个时态。
直接引语 间接引语
句子时态 一般现在时 一般过去时
现在进行时 过去进行时
现在完成时 过去完成时
一般过去时 过去完成时
过去完成时 不变
一般将来时 过去将来时
1. He said, “He is a student. ”
→He said that he was a student.
2. He said, “He is reading. ”
→He said that he was reading.
3. He said, “He will go home. ”
→He said that he would go home.
4. He said, “He has gone home. ”
→He said that he had gone home.
3. 指示代词、时间状语、地点状语及方向性动词的变化
直接引语 间接引语
指示代词 this/these that/those
时间状语 now then
today that day
this morning that morning
tonight that night
tomorrow the next/following day
时间状语 yesterday the day before
last night the night before
the day before yesterday two days before
three days ago three days before
next week the next/following week
ago before
地点状语 here there
方向性动词 bring take
come go
1. He said, “I met Mr Smith this morning. ”
→He said that he had met Mr Smith that morning.
2. He said, “We went to the cinema yesterday. ”
→He said they had gone to the cinema the day before.
3. Lily said, “I will come back next month. ”
→Lily said that she would go back the next month.
4. He said, “It is nine o’clock now. ”
→He said that it was nine o’clock then.
5. He said, “I haven’t seen her today. ”
→He said that he hadn’t seen her that day.
Exercise
把下列句子变为间接引语
1.He said to me,“You are wrong.”
→ He told me that 　 was wrong.
2.He said，“I have written a novel.”
→He said that ________________ a novel.
3. The old man said，“I like to talk with these young men.”
→ The old man said that he liked to talk with__________ young men.
4. He said，“She will come here to have a long holiday.”
→He said that _________would go there to have a long holiday.
I
he had written
those
she
Homework
Please combine the functions and usage of direct and indirect speech and complete two jobs in your paper.
THANKS!

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