人教版高中英语必修三Unit1GrammarPPT课件

best friend.
more formal as written
d. If it is approached in this way, your friendship wlialnl gsouoangeb.e
repaired.
Q4. Why does the author choose to use -ed instead of an adverbial
水加热到100度就沸腾。 ③ (When he was)Asked what had happened, he kept silent.
当被问及发生了什么事时，他保持沉默。
3. 作让步状语: 相当于though / although引导的让步状语从句。
① (Although he was) Tired, he went on working. 虽然他很疲倦，他仍然继续工作。 ② (Although he was) Left alone at home, the little boy didn't feel afraid at all. 虽然他被独自留在家里，小男孩一点也不害怕。
What should Anne do?
P6
Last week, attracted by a particular article in a magazine, Anne bought it.
Activity 2: Read and Rewrite Rewrite the underlined sentences with the -ed form.
4. 作条件状语: 相当于一个条件状语从句
① (If he is)Punished by the parents, he won't come again. 他若是被家长惩罚了，就再也不能来了。

其他表示将来时的形式： 1．be going to结构也可表示将来，表示即将发生的事或不久将要发生的事，常 与表示将来的时间状语连用。 I am going to sell this old car，and buy a new one.我打算卖了这辆旧车，买一辆新 的。 注意：There be句型的be going to结构为There is/are going to be...(注意be不能改 为have)，常用来表示将有某事发生。 下个星期六在我校将有一场足球比赛。 [正]There is going to be a football match next Saturday in our school. [误]There is going to have a football match next Saturday in our school.
自我归纳 通过比较，我们可以得出：现在进行时可表(1)__将__来____，常含有“意图”“安 排”或“打算”的含义，并且可与表将来的时间状语连用。在一定的上下文语境 中，(2)_时__间__状__语_也可以不用。
语法精析
现在进行时的具体用法如下： 1．常表最近或较近的将来，所用动词多是位移动词。但偶尔也表示较远的将 来。 I'm meeting you after class.课后我来找你。 What are you doing next Sunday？下星期天你打算干什么？ When I grow up，I am joining the army.我长大了要参军。
2．表将来的现在进行时有时含有“决心”的意思。 I'm not waiting any longer.我不再等待了。 I'm backing out.我要打退堂鼓了。 Don't forget：you are taking part too.不要忘记：你也要参加。 3．现在进行时也可在时间、条件或原因状语从句中表示将来。 When you are passing my way，please drop in.你什么时候路过我们家，请进来 坐坐。(时间状语从句) If they are not doing it，what am I to do？如果他们不干，那我该怎么办？(条件 状语从句)

Whenyouchangeasentencefromdirects peechtoindirectspeech,yousometimes needtochangetheverbtense.Youmayal soneedtochangepronouns,timeinorder
tokeepthesamemeaning.
“Idon’tlikecomputers,”Sarahsaidtoherfriends.
Sarahsaidtoherfriends that Idon’tlike
computers. Sarah said
she
didn’t
Sarahsaidtoherfriendsthatshedidn’tlikecomput ers.
he
harvested Theyaskedhimwhenheharvestedthewheat.
选择疑问句
•用whether…or…表达，而不用if…or…，也 不用either…or… • Heasked,“DoyouspeakEnglishorFrench?”
• HeaskedmewhetherIspokeEnglishorFrenc h.
3.Tomsaid“Iwillseeyounextweek.” Tomsaidthathewouldseemethenextweek.
4.“Whywereyoulateagain?”Theteachersaidtome. TheteacheraskedmewhyIwaslateagain.
5.“Idon’tlikeswimming,”saidSarah. Sarahsaidshedidn’tlikeswimming.
一般疑问句
•间接引语用连词whether或if引导，原主句中 谓语动词said要改为asked(me/him/us等)， 语序是陈述句的语序

whether / if引导的名 词性从句
umbrella, Mary?” John asked Mary if
asked John.
that was her
umbrella.
直接引语(变化前) 间接引语(变化后)
特殊疑问句
wh-词引导的名词性从
“Mary, when will 句
you return me the John asked Mary when
I told her that I had done my best.
c. The changes of the tenses
Direct Indirect Direct Indirect speech speech speech speech
Simple Simple present past
Simple future
last year the year before/the previous year, etc. a week ago a week before/a week earlier, etc.
e. Other cases
Direct speech Indirect speech
this
that
these
Unit 1 ---- learning about
language
Unit 1 Grammar
Direct Speech & Indirect Speech statements and questions
Objective
学习并掌握直接引语和间接 引语的转换方法，并能在具 体场景下正确使用。
语法讲解建议采用归纳法，如 尽可能多的呈现一些相关例句， 或可让学生从已学课文中找相 应例句，引导学生试着从所观 察到的语言现象中总结出语言 规则和语法规律。

• 2. Tell us the reason why you want to celebrate them.
• The ancient people needn’t worry about their
food.
F
• Halloween used to be a festival intended to
honor the dead.
T
• Qu Yuan was a great poet who people honor a
2. What do people do at each festival?
Obon（盂兰盆节） in Japan
People should go to clean the graves and light incense in memory of their ancestors.
Obon 盂兰盆节
Dragon Boat Festival Mid-autumn Day
May 5
August 15
Foreign festivals
Easter
Thanksgiving Day
around March 22- the last Thursday of
--April 25
November
General idea
What do these spring festivals celebrate?
• The return of Jesus from the dead. • The end of winter and the coming of spring and new life. • The getting together of the families.

• The news that our team won the first prize excited all of us.
判断同位语从句与定语从句
由that引导的同位语从句和引导的定语 从句的区别。
1.We expressed the hope that they had expressed. 定
Apposition Clause同位语从句
在句中充当同位语成分，其一般跟在一些 抽象名词（ idea ；belief ； fact ； possibility; hope; truth ；problem ；news 等）后面，对名词作进一步解释说明.
同位语从句常用 that 引导或用连接副词 when / where/why / how / whether
yet been decided. • A. which B. that C. whether D. if
Notes:
• 1. 所有的名词性从句一律用陈述语序。 • 2. 只用whether不用if的情况有：
①从句是一般疑问句作动词的宾语,二者都可 用; ②与不定式搭配；
③引导主语，表语，同位语从句
2.连接代词：what, whatever, who, whoever, whom, whose, which.不仅 起到连接一个句子的作用，同时也 充当从句的主.宾.表.定语成分。
3.连接副词：when, where, how, why 做状语。
名词性从句的引导词：
1.连接词 ：that、if、whether
④介词后
⑤从句中有or或or not; 3. that只在动词后宾语从句中可以省略,其他从
句一般不可省。介词后名词性从句一般不用 that引导,但in, except, but, besides除外

currents and hidden rocks.
5.It’s a privilege for me
to stand
(stand) here to share with you my
opinion on how to get along well with others.
Ⅱ.完成语段 1.___I_t_is__o_u_r_d_u_ty__to__c_o_n_s_e_rv_e__w_a_te_r______(节约用水是我们的责任) in
目录索引
Part 1 Grammar Part 2 Language points
Part 1 Grammar
语法冲关•语言规则全理清
动词不定式作主语 一图尽览
情景导入
观察下面短文,注意黑体部分所作的句子成分。
We have decided ①to go camping this weekend,but where to go camping has not
3.it作形式主语的常用句式 (1)It is+ adj.+to do... 【先感悟】 However hard you try,it is difficult for yohe amount you eat. 不管你多么努力,很难在不减少摄入量的情况下减肥。 It is considerate of you to offer help without expecting anything in return. 你主动提供帮助而不求回报,这真是体贴。 It is kind of you to listen patiently when others need someone to talk to. 别人需要倾诉时你耐心倾听,真是善良。

重 点 知 识， 合 作 探 究
重 点 知 识， 合 作 探 究
重 点 知 识， 合 作 探 究
重 点 知 识， 合 作 探 究
重 点 知 识， 合 作 探 究
重 点 知 识， 合 作 探 究
重 点 知 识， 合 作 探 究
重 点 知 识， 合 作 探 究
重 点 知 识， 合 作 探 究
2. Students can express themselves by using the words and phrase
课前小测
课前小测
Answers
课前小测
Lead in
1. The students share what they learned in last lesson and write the key words and phrases on the blackboard. 2. Have a group work to share the usage of the words and phrases.
重 点 知 识， 合 作 探 究
重 点 知 识， 合
Answers
当堂检测
Answers
单句写作： 1.range from 2. fade away 3. grateful to 4. take advantage of 5. have in common
Unit1 Festivals and Celebrations
Period 3 Language points of reading
明确目标
Learning objects:
1. Students can use the new words and phrases: range, figure, grateful, significant, fade, typical, in spite of, take advantage of, reflect, occasion, faith

• 过去完成时的被动语态：主语+谓语（had been done）.
• 过去完成时：表示先于过去某动作发生前完成的动作，即“过去的过 去”。 形式：主语+谓语（had done）。
• By the time I rushed to the airport, the plane had left.
• Before he started to play basketball, he had finished her homework.
• LP won several championships before she became a coach.
• LP believed that her young players could win.
S
• Many people in China and the US Love coach Lang.
Unit 3 Sports and Fitness
Text部分
All sports for all people. —— Pierre de Coubertin
• 核心素养
教学目标与要求
• 语言能力：
主题：运动与健康
• 词汇：badminton，gymnastics，champion，compete...
• What examples does the writer use to describe Lang Ping?
• (Uses examples of Lang Ping’s determination to describe her. When her team had problems at World Cup, she still managed to lead them to become world champions.)

找出下列句子中的错误，并总结出规律
1. It depends on if the weather is suitable for us to ion is if he will be present at the meeting. whether
3. He asked me if I could go with him or not. whether
2. if 和 whether
a. if 表示“是否”，只能引导宾语从句。 b. whether 表示“是否”，能引导宾语从句， 表语从句和主语从句。当宾语从句中有
or not 时，只能用 whether.
例：他问我是否住在这里。
e.g. He asked me if / whether I lived here. He asked me whether I lived here or not.
C. There's why
D. It's how
1. 问题是我们将会在哪见面。
The question is _w__h_e_r_e__w_e__w__il_l_m__e_e_t_._____________
2 你看起来好像很累。
It looked _a_s__if__y_o_u__w__e_r_e_v_e_r_y__t_ir_e_d__._____________
6、does not mean teaching people to kow what they do not know ; it means teachng them to behave as they do not behave. 教育不在于使人知其所未知，而在于按其所未行而行。2021年11月2021/11/242021/11/242021/11/2411/24/2021