牛津译林版九年级英语上册 课件 9A Unit 2 Grammar 2

1 / 13 9AU2 Grammar 宾语从句 一、宾语从句的定义 在复合句中充当宾语作用的从句叫做宾语从句。宾语从句可以用作谓语动词的宾语，也可以用作介词的宾语。 二、宾语从句的连接词 1.由陈述句转化而来的宾语从句：把“that+陈述句”这一结构放在宾语的位置即构成宾语从句。 例句：The boy believes （that） he will travel through space to other planets. 2.由一般疑问句转化而来的宾语从句：把“whether/if+陈述句”这一结构放在宾语的位置即构成宾语从句。 例句：I wonder whether/if they will come to our party. 3.由特殊疑问句转化而来的宾语从句：把特殊疑问句变成陈述句语序后放在宾语的位置即构成宾语从句。 例句：None of us knows where these new parts can be bought. 三、宾语从句的语序 在宾语从句的复合句中，从句部分不管是陈述句还是疑问句都必须采用陈述语序 。 I hear (that) physics isn’t easy. I think (that) you will like this school soon. Can you tell me how I can get to zoo? Please tell me when we’ll have the meeting. [注意]which, who, what在句子中是可以做主语的 2 / 13 I wonder who is Tom’s English teacher. I don’t know what can be avoided. 四、宾语从句的时态 1. 如果主句的时态是一般现在时，宾语从句该用什么时态就用什么时态。 I don’t think (that) you are right. Please tell us where he is. Can you tell me how I can get to the railway station? 2. 如果主句的时态是一般过去时，宾语从句只能用相应的过去时态（一般过去时， 过去进行时， 过去将来时，过去完成时）。例如： He asked what time it was. He told me that he was preparing for the sports meet. He asked if you had written to Peter. He said that he would go back to the U.S. soon. 3. 如果宾语从句所陈述的是客观真理，其时态常用一般现在时。例如： Our teacher said that January is the first month of the year. Scientists have proved that the earth turns around the sun. 五、if和whether的区别 if/whether都可作宾语从句的引导词，意为“是否”，在一般情况下可以互换。if多用于口语和非正式文体中， whether则多用于比较正式的文体中。 只用whether的情况： 1）在带to的动词不定式前 I can't make up my mind whether to accept the job offer. 我还没下定决心是否要接受这份工作。 3 / 13 2） 在介词后 He was faced with the dilemma of whether or not to return to his country. 他面临着是否回国的艰难选择。 3） 直接与or not连用时 We're debating whether or not to go skiing this winter. 我们盘算着今年冬天是否去滑雪。 4） 在动词discuss后面的宾语从句中 Let's discuss whether we shall go by plane. 让我们讨论一下我们是否乘飞机去。 5） 宾语从句提前时只能用whether Whether this is true or not, I can’t say. 我不敢肯定这是不是真的。 6） 引导位于句首的主语从句或表语从句用whether Whether I believe you or not is irrelevant now. 我是否相信你，现在已无关紧要了。 六、if还是连词，意为“如果”，引导条件状语从句。 注意：if引导的条件状语从句，如果主句是一般将来时，从句从一般现在时表示一般将来时。 [经典例题] 1.（2020年四川遂宁） --- I wonder if Sally___________ us prepare for the party. ---I’m sure she will if she___________ time. A. helps, will have B. will help, has C. will help, will have D. helps, has 4 / 13 2.（2020年贵州黔西南州）Lisa is studying abroad. She hasn’t decided ________ back to China because of the COVID-19. A. if she flies B. whether she will fly C. when will she fly D. how will she fly 3.（2020年贵州铜仁）—Could you tell us________? —About 400 kilometers. A. How far it is from Tongren to Guiyang B. How far is it from Tongren to Guiyang C. How long it takes to get to Guiyang D. How long does it take to get to Guiyang 4.（2020年新疆建设兵团）—What did the shopkeeper say to you? — She asked me________. A. when does the shop close B. where did I see the style C. if I preferred that orange dress D. what else I will buy 5.（2020年重庆A卷）---Wow! The school uniforms can tell parents ______Cool! ---So the children won't get lost easily. A. where are their children B. where their children are C. what do their children study D. what their children study 答案：BBACB 6.（2020年山东滨州）---What will you remember most after leaving junior high school ? ---I will always remember _____. A.how my friends and teachers used to help me B.when did my friends and teachers arrive C.where could my friends and teachers meet D.what did the teachers say to me 7.（2020年江苏苏州）---Excuse me, could you tell me _____ ? 5 / 13 ---In five minutes. A.how soon will the film begin B.how soon the film will begin C.how long the film has been on D.how long has the film been on 8.（2020年四川成都） —Welcome back to school, Tim. I want to know ___________online. —Of course, Ms. Clark, I was hard-working. A. what you studied B. when you studied C. if you studied hard 9.（2020年四川达州）— Did you notice _________ in his office? — Yes, he was going over our homework. A. what Mr. Li was doing B. how was Mr. Li doing C. how Mr. Li was doing D. what Mr. Li is doing 10.（2020年安徽） — Could you tell me__________we can start a conversation with a foreigner? —Talking about weather is a good choice. A. how B. why C. where D. when 答案：ABCAA 11.（2020年哈尔滨）— Could you tell me ________? — There is nothing but some old model planes. A. what’s in the room B. what can you see in the room C. who in the room is 12.（2020年北京） —Do you know___________? —At 9:00 tomorrow morning. A.when the video meeting began B. when did the video meeting begin C.when the video meeting will begin 13.（2020年四川凉山）---You have got lots of masks. Could you please tell me 6 / 13 ___________? ---Sure. I bought them in a shop in the neighborhood a few days ago. A. when did you buy them B. where you bought them C. when will you buy them D. where you will buy them 14.（2020年江苏连云港）I have some tickets for the football match. I called my friends to see___________. A. where did they buy them B. why they liked to go there C. when did we go together D. whether they’d like to go 15.（2020年甘肃武威、张掖、酒泉、金昌、陇南）---Do you know______? ---Sorry,I've never had an e-book before.Why not read the instructions first? A.how can I turn the e-book on. B.how I can turn the e-book on C.where buy an e-book D.where I can buy an e-book 答案：ACBDB 16.（2020年黑龙江大庆）The school suggested the students pass on ________ they have learned to their parents. A. what B. that C. which D. where 17.（2020年江苏南京）Jenny just wondered ________ Angela already knew about the event. A. how soon B. how many C. how often D. how much 18.（2020年四川遂宁）--- I wonder if Sally___________ us prepare for the party. ---I’m sure she will if she___________ time. A. helps, will have B. will help, has C. will help, will have D. helps, has

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1 / 7 初三英语9A Unit 2 Grammar译林版

【本讲教育信息】

一、教学内容：

9A Unit 2 Grammar

二、教学目标：

1.would rather…than…

2.prefer … to…

3. 不定代词 -body/-one/-thing

【具体教学过程】

（一）would rather… than…

1. would rather + do + than + do 宁可……也不……（动词不同）

I like to go shopping. I don’t like to do my homework.

I would rather go shopping than do my homework.

2. would rather do sth.(A) than sth. (B)宁可……也不……（动词相同）

I like to do some cooking. I don’t like to do some cleaning.

I would rather do some cooking than do some cleaning.

I would rather do some cooking than cleaning.

would rather do sth.（宁愿做某事）

would rather not do sth.（宁愿不做某事）

yesterday. cinema the togonehadnt you tomorrow.cameyou (that)rather wouldInow.right letter thepostedyou

(that)rather wouldI

完成下列句子：

1. 我宁愿去看电影也不呆在家里。

I would rather _____________ __________ the cinema than __________ at home.

1 Unit 2 Grammar 同步练习（解析版）

用所给动词的适当形式填空

1. The radio said that it ______ (be) cloudy tomorrow.

2. Tom said that they ______ ( play) basketball all six yesterday evening.

3. The teacher told his class that light _______ (travel) faster than sound.

4. I hear that USA ______ (send) a space robot onto Mars already.

5 Can you tell me if he _______ (go) to Beijing next week?

【答案】1. would be

2. were playing

3. travels

4. has sent

5. will go / is going

【解析】

【1题详解】

句意：收音机广播说明天多云。主句是一般过去时态，从句要用过去时态的某种形式，根据tomorrow判断，从句与将来时态有关，故从句的时态为过去将来时态，答案为would be。

【2题详解】

句意：汤姆说他们昨天晚上六点都在打篮球。主句是一般过去时态，从句要用过去时态的某种形式，根据“at six yesterday evening”判断，从句的时态为过去将来时态，故答案为were playing。

【3题详解】

句意：老师告诉他的学生，光比声音传播得快。光比声音传播得快是客观真理，时态不受主句的影响，要用一般现在时态来表达，USA为第三人称单数形式，故答案为travels 。

【4题详解】

句意：我听说美国已经把太空机器人送到火星上去了。already已经，是现在完成时态的标志，现在完成时态的构成为have/has + 过去分词，故答案为has sent 。

9A U1 语法和知识点复习

语法:

1.and 表示并列关系，用于肯定句中。I like apples and bananas.

2.or表示选择关系 , you can stay at home or go out.

or 在否定句中也表示 并列关系。I don’t like apples or bananas.

3.but 表示转折关系。He is very young ,but he knows a lot.

4.so表示因果关系。He got up late ,so he was late for school.

5. both …and…连接两个主语时，谓语动词用复数形式。

例如：both Lucy and Lily (study) hard

6. neither…nor….和 either … or…和not only…but also连接两个主语时，谓语动词要和最近的主语保持一致（就近原则） 例如：neither my parents nor she （know)it

知识点：

1. Look at the sign, it “No smoking”. A.speaks B. says C. writes

背诵：在英语中，报纸，杂志，广告等上面“写着”常用动词say，且多用一般现在时态。、

2.make做“使，让”的三种用法： a. make sb +形容词 b. make sb +动词原形。 c. be made to do sth.

例如：it makes them (feel) good to share things with others.

3. Let 做“使，让”时句型：let sb do sth. 4.同意某人的意见=agree with sb

5. 吃光= eat up 6. 使…保持井然有序= keep ….in good order