名词性从句课件-2023届高三英语一轮复习

2. He had seen the film before. That is __w_h_y__ did not see the
film last night.
说明结果
that is because that is why
主语
主语从句
2. No one knows the life on other planets. 宾语 No one knows whether there is life on other planets. 宾语从句
3. English is my favortite subjects.
表语
English is what I like most among all subjects.
主语
2. No one knows the life on other planets. 宾语
3. English is my favortite subjects.
表语
4. I love the saying.
宾语
01名词性从句的概念
一个名词可以在句子中作什么成分呢？
1. The book is interesting. What I am reading is interesting.
02 名从做题步骤
一判：判断从句类型
是否为名词性从句
内部
二成分：从句内部是否缺成分 什么成分？主语宾语表语
三句意：从句缺什么含义
缺成分-what（什么） who（谁） which（哪一个）
不缺成分-that(无) whether（是否） when（什么时候） where（在哪里） why（为什么） how（怎么样）
三句意：从句缺什么含义
缺成分-what（什么） who（谁） which（哪一个）
02 名从做题步骤
一判：判断从句类型
是否为名词性从句
内部
二成分：从句内部是否缺成分 什么成分？主语宾语表语
三句意：从句缺什么含义
缺成分-what（什么） who（谁） which（哪一个）
02 名从做题步骤
1. 从句内部是否缺成分？ 2. 从句缺什么含义？
名词性从句-复习
目录
• 什么是名词性从句 • 名词性从句做题步骤 • 名从与定从的区分 • 名词性从句在语法填空中的应用
01
什么是名词性从句
01名词性从句的概念 一个名词可以在句子中作什么成分呢？
01名词性从句的概念 一个名词可以在句子中作什么成分呢？ 1. The book is interesting.
02 名从做题步骤-易错点1 that & whether / if
1) I think that you are right. 2) This result all depends on whether you work hard. 3) I don’t mind whether/ if she is angry.
where
3. I am still thinking of the question whether we should accept the offer.
whether
连接词在从句中是否做主干成分？
02名词性从句的连接词
连接代词
what(ever) which(ever) whom/who(ever) whose
2） I was surprised by her words, which made me recognize __________ silly mistakes I had made.
02 名从做题步骤-易混点 5 because & why
1. He did not see the film last night. That is __b_e_c_a_u_s_e__he had to help his little sister with her homework. 解释原因
what: 什么(事、物)，没有范围 which:哪一个，有范围的选择(同类事物中做 选择）
02 名从做题步骤-易错点 2 what & which
1) I asked him __w_h_a_t___ book he wanted. 2) I asked him _w_h_i_c_h__ book he wanted, English book or Chinese book.
主语、宾语、表语、 接副词
where(ever)
how(ever)
why
从属连词
that whether/if because as if/as though
不做成分
从句缺主 干成分时
从句不缺主 干成分时
02 名从做题步骤
一判：判断从句类型
是否为名词性从句
内部
二成分：从句内部是否缺成分 什么成分？主语宾语表语
that: 不作成分，无含义
whether/if : 不作成分，“是否”的意思，带有疑问和 不确定的语气
02 名从做题步骤-易错点2 whether / if
只能用whether的情况
1. 宾语从句句首用whether
前有介词狼，后有to do虎， 后接or (not)，句首用whether.
whether this is true, I cannot tell.
同位语从句在句中做----同位语
01名词性从句的概念-划分从句
1. We are happy to hear ( ) our team won the game. 2. It doesn’t matter ( ) will take place of his position. 3. We should consider the students’s request ( ) the school library provide more books on popular science . 4. She makes it a rule ( ) everybody does his own dishes after eating. 5. The earth of today is not what it was millions years ago.
主语从句
3. We should consider the students’s request ( ) the school library provide
more books on popular science.
同位语从句
4. She makes it a rule ( ) everybody does his own dishes after eating.
2. No one knows the life on other planets.
3. English is my favortite subjects.
4. I love the saying.
01名词性从句的概念
一个名词可以在句子中作什么成分呢？
1. The book is interesting.
2. 宾语从句与or not 连用
I didn’t know whether or not he had arrived Wuhan.
3. 宾语从句为介词宾语时
I am worried about whether it will snow tomorrow.
4. 连接词在动词不定式前
Whether I can go to see a film with you is not decided.
表语从句
4. I love the saying.
宾语
I love the saying that love, not time heals all wounds. 同位语从句
01名词性从句的概念
名词性从句
主语从句
宾语从句
主语从句在句中做----主语
宾语从句在句中做----宾语
表语从句
同位语从句
表语从句在句中做----表语
1. Pick yourself up. Courage is doing _w_h_at__ you’re afraid to do. 2. If I tell you__wh_a_t __I will do, you will never dare say the word “help” 3. _w_ho__will win the game is unimportant. 4. I don’t know _w_h_ich___ bike belong to my father, this one or that one?
从连接词开始，到第二个谓语动词之前结束（没有第二个谓语动词，划到句末）
01名词性从句的概念-判定从句
1. We are happy to hear ( ) our team won the game.
宾语从句
2. It doesn’t matter ( ) will take place of his position.
缺成分补成分，不缺成分补意思，不缺意思用that
02 名从做题步骤
1. 从句内部是否缺成分？ 2. 从句缺什么含义？
1. _T_h_a_t he suddenly fell ill last week made us surprised. 2. Exactly _w_h_e_n_ the potato was introduced into Europe is uncertain, but it was probably around 1565. 3. It is difficult to tell _w_h_e_re_the saying began, but it is probable in the theater or movie industry. 4. It doesn’t matter _w_h_e_th_e_r_you pay by cash or credit card in this store.
who：意为“谁”，含有疑问意味； whoever: 意为“无论谁”，不 含有疑问意味；
02 名从做题步骤-易混点 4 what & how
How + 形 + 主语； What + 名词/名词词组 + 主语
1）You can never tell _______ close you are to success.
what: 什么(事、物)，没有范围 which:哪一个，有范围的选择(同 类事物中做选择）
02 名从做题步骤-易错点 3 who & whoever
1) She’s like to offer money to _w_h_o__e_v_e_r_needs it to continue his or her study. 2) w__h_o__ is going to do the job will be decided in tomorrow’s meeting
宾语从句
5. The earth of today is not what it was millions years ago.
表语从句
名词性从句是主句的必要成分
02
名词性从句做题步骤
02 名从做题步骤
一判定：判断从句类型
是否为名词性从句
二成分：从句内部是否缺成分
三句意：从句缺什么含义
02 名从做题步骤
when
that
why
because as if / as though what
how
when who/whom
which
whether / if where
02 名从做题步骤
1. Who has taken away my bag is unknown. who
2. Do you know where they found the gold mine?
02 名从做题步骤-易错点 2 what & which
1）There are many things in the shop, and I don't know _w__h_a__t I should choose. 2）Do you know _w_h__ic_h___ drink she likes, tea, coffee, or milk. 3) As there are five courses, you are free to choose _w__h_i_c_h___you would like to attend.