人教版九年级英语下册第三单元Unit3 Section A Grammar Focus-4c教学课件

新课讲解
2. Sally needs to mail a letter. • Excuse me, could you tell me how I can get to the post office? • Excuse me, could you tell me if there’s a post office near here? • Excuse me, do you know if there’s a post office near here? 3. Helen needs to know when the bike shop closes. • Could you tell me when the bike shop closes? • Excuse me, do you know when the bike shop closes?
4. Is the Italian restaurant nearby open on Mondays? Excuse me, could you please tell me if the Italian restaurant nearby is open on Mondays?
新课讲解 4b What should each person ask in the following situations?
2. How does this CD player work? Excuse me, could you please tell me how this CD player works?
新课讲解
3.How do I get to the Central Library? Excuse me, could you please tell me how to get to the Central Library?
新课讲解
考点1.引导宾语从句的常见关联词
1.that （表陈述语序，通常可以省略） 2.whether/if （表疑问语气，意为“是否”） 3.连接代词 who whom whose what which 4. 连接副词 when why where how
新课讲解
考点2.宾语从句必须用陈述句语序
新课导入
Grammar Focus
—Excuse me, do you know where I can buy some medicine?
主句
宾语从句
—Sure. There’s a supermarket down the street. 回答地点
—Could you tell us when the band starts playing this evening?
Unit 3 Could you please tell me where the restrooms are?
Section A Grammar Focus-4 新课讲解 5 课堂小结 7
2 新课导入 4 当堂小练 6 课后作业
学习目标
1.学会有礼貌地提出请求。 2.学习疑问代词、疑问副词引导的宾语从句。
—Guess what? I’ll write a poem for my dad.
[长沙]
A. when will you shop
B. what you will do
C. where you will go
【解析】考查宾语从句。句意为“——有人想分享你将在父亲节 那天做的事吗？——你猜猜看？我将给我爸爸写一首诗”。分析 句子结构可知，空格处是一个宾语从句，作share 的宾语，应用陈 述语序，排除A；根据答语可知，问句应是询问要做的事。
Kate doesn't know if Jim is a good singer, ____d_o_e_s_s_h_e____？
新课讲解
考点7. 宾语从句中人称的变化
注意宾语从句中人称代词的正确使用。 一般遵循“一随主，二随宾，第三人称不更新”的 原则。
当堂小练
Example —Does anybody want to share ___B_____ on Father’s Day?
Mary thinks that the teams were fantastic. I wonder if they will have the races again next year.
I wonder whether June is a good time to visit Hong Kong.
新课导入
思考
宾语从句是每年中考必考的一个知识点，全国
各省市地区几乎每套中考题中都会考到，考点主要
是宾语从句的三要素，那么，宾语从句的三要素是
什么呢？
新课导入
请分别找出句中的主语、谓语和宾语从句
主语 谓语 I know that the Water Festival is really fun.
宾语从句
—Maybe after the exam, baby.
[资阳]
A. that
B. what
C. how
D. when
【解析】句意为“——妈妈，我想知道我们什么时候可以 出国旅行。——或许在考试之后，孩子”。根据答语中 “考试之后”可知询问的是时间，应用when作为宾语从句 的引导词。
当堂小练
将下列句子改为宾语从句
由特殊疑问词引导的宾语从句通常可以简化成“特殊疑问词＋不定 式”结构，此时主从复合句也就变成了简单句，但简化必须符合以下 两种条件：
1．简单句的疑问词为原宾语从句的引导词； 2．原从句的主语应与主句的主语或间接宾语一致。 I don't know what I should do next.(改为简单句) →I don't know _w__h_a_t_t_o_d_o__n_e_x_t______.
—It starts at 8:00 p.m. 回答时间
新课讲解
疑问词引导的宾语从句
引导词：当宾语从句是特殊疑问句时，疑问词就是引导词，此时 疑问词在宾语从句中作一定的句子成分，不可省略。
语序：陈述语序。
主句为一般现在时，从句可以是任何时态 时态： 主句为一般过去时，从句进行相应的过去变化
客观真理，自然现象等不变
不论从句由什么引导词引导，也不论主句是陈述句还是疑 问句，宾语从句一律用陈述句语序，即“引导词＋主语＋谓 语＋其他”结构。 如：
We don’t know when will they arrive. (×) We don’t know when they will arrive. (√) Could you tell me who is he waiting for? (×) Could you tell me who he is waiting for? (√)
新课讲解
考点4. 宾语从句的否定转移
当主句的谓语动词为think, believe等词，且主语为第一人 称时，从句中的否定词not应转移到主句谓语动词。如：
I think. She can’t come.(合并为一句) →I don’t think she can come.
新课讲解
考点5. 宾语从句的简化结构
新课讲解
2．如果主句中的谓语动词是一般过去时，则宾语从句需要使 用表示过去的某种时态。如：
He said that he played computer games last night. I knew she had cleaned the classroom already. 3．如果宾语从句所表达的是客观事实、真理、自然现象、名 言、警句、谚语等，多用一般现在时。如： He said time is money. Our teacher told us that light travels much faster than sound.
1. Tim is very hungry. •Could you tell me where I can get something to eat? • Excuse me, would you mind telling me how I can get to a nearby restaurant? • Pardon me, do you know if there’s a restaurant around here?
新课讲解 考点3. 宾语从句在时态上应遵循时态呼应原则
在宾语从句中，谓语动词时态要受到主句谓语动词时态的制 约，一般要遵循以下三条原则：
1．如果主句是祈使句或主句中的谓语动词是一般现在时或 一般将来时，则宾语从句可根据实际需要选用时态。如：
Mary says she will come back soon. Will you tell us which places you visited during the vacation?
1. When is the school festival? Can you tell us ___w_h_e_n__th__e_s_c_h_o_o_l _fe_s_t_iv_a_l_i_s__________?
2. How can I get to the library? Could you please tell me __h_o_w__I_c_a_n__g_e_t _to__t_h_e_l_ib_r_a_r_y________?
当堂小练
Example
—Could you please tell me ____A______?
—Yes. I bought them online.
[贵港]
A. where you bought the shoes
B. where did you buy the shoes
C. when you bought the shoes
I don't think he is right, ____is_h_e______？ I'm sure that you know him well, ___d_o_n_’_t_y_o_u__？
新课讲解
2．如果主语是其他人称，附加疑问部分的主语 和主句一致。如：
Your father believed you could succeed, ____d_i_d_n_’t__h_e___？
新课讲解 考点6.含有宾语从句的复合句的反意疑问句
1．陈述部分是“I/We think (know, believe, suppose, consider) ＋that从句”或者是“I’m/We’re sure that; I’m/We’re afraid that; I/We hope that; It seems that”时，附加疑问部分的 主语应和从句一致，但需注意否定前移的情况。如：
新课讲解
注意：特殊疑问词作主语时，如果语序本来就是“主语 ＋谓语”结构，则语序不再变化。如：
Please tell me. Who will give us a talk this afternoon？ (合并为一句) →Please tell me ___w_h_o__w_i_l_l _g_iv_e___ us a talk this afternoon.
3. Where did he find his bike? I’d like to know__w_h_e_r_e_h_e__fo_u_n__d_h_i_s_b_i_k_e____.
新课讲解 4a Rewrite the questions to make them more polite.
1. Where can I buy some grapes or other fruit? Excuse me, could you please tell me where I can buy some grapes or other fruit?
D. how did you buy the shoes
【解析】考查宾语从句的引导词及语序。句意为“——你能告诉我你 在哪里买的鞋吗?——可以，我在网上买的”。由答语中online可知询 问地点，故用特殊疑问词where。
当堂小练
Example —Mom, I wonder ____D______ we can travel abroad.