初三英语总复习句子的种类.ppt
合集下载
相关主题
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
10 句子的种类 （ Classification ）
1.1陈述句（肯定式、否定式）
（ Declarative Sentence ）
陈述句分肯定句和否定句两种。陈述一件 肯定的事实，我们用肯定句；陈述一件否 定的事实，我们就用否定句。
否定句的构成
1. be动词后直接加not构成否定。 当have/has表示“有”时, 其后直接加not构成否
11. She’s made an apology to her mum.
She hasn’t made an apology to her mum. 12. He does his homework very carefully.
He doesn’t do his homework very carefully. 13. Ben read the letter again and again.
一般疑问句的构成 若句中本身含有be动词、构成时态的助动词或情态动 词，变一般疑问句时，将其提至句首（主语之前），主 语相应变化。在现在完成时中，have/has是助动词。
Be /Will/ Have /Has/ 情态动词… + 主语 + 其他成分…?
a. Kathy was late for school this morning. Was Kathy late for school this morning? Yes, she was. / No, she wasn’t.
More practice:
9. Jack has 100 coins in the box. Jack doesn’t have 100 coins in the box.
10. The children had a good time in the park.
The children didn’t have a good time in the park.
→ They haven’t finished their work yet.
Have a try!
Change the following sentences into negative: 1. My father was a teacher in his forties. 2. Tom’s parents will leave for Beijing tomorrow. 3. Jane can sing lots of songs. 4. Betty used to go to work on foot. 5. They were watching TV at that time. 6. I like having a barbecue in hot weather. 7. There are some fish in the river. 8. My grandma lives in Sichuan.
Ben didn’t read the letter again and again.
3 2.疑问句及其回答
（ Interrogative Sentence and Answer ）
提出询问的句子被称为疑问句。疑问 句主要分为一般疑问句、特殊疑问句、 选择疑问句、反意疑问句。
3
一般疑问句
一般疑问句,也称为Yes/No问句，回答必须先用 Yes/No对它进行肯定或否定回答。 这类问句一定是由助动词开头的，所以在Yes/ No的后面，通常用哪个助动词问的，就用哪个 助动词回答。
3.若句子本身含有构成时态的助动词，情态动词 的否定形式是在助动词/情态动词后＋not, 再加 相应的动词。
Biblioteka Baidu1) He will feel tired after hard work.(否)
He will not ( won’t ) feel tired after hard work. 2) We should obey the traffic rules. (否)
We mustn’t play in the street. (must) 3) They had seen the film before. (否)
They had not ( hadn’t )seen the film before.
About have/ has/ had
＊当have/has/had表示“有”时, 其后直接加not构成否定。 ＊当have不表示“有”而表示动作时，应使用don’t/
定。改为否定句:
1) Lily and liz are twins. Lily and liz are not/aren’t twins.
2)There’s some Coke in the bottle, but
there is not any/no orange juice. 3)I have (有)a hamburger,
Mr Li does not (doesn’t) teach us maths. 3) They had an English lesson this morning.(改为否定句)
They did not (didn’t) have an English lesson this morning. （此处have不作“有”解而表示动作)
doesn’t/ didn’t+ have,不能用has/ have/ had not. ＊在现在/过去完成时态的否定句中，have/has/had是助动
词, 其否定形式直接用haven’t/ hasn’t/ hadn’t表示。 They have already finished their work.
but l have not any/no sandwiches.
2.由实义动词构成谓语的句子，必须用助动词 do/does/did +动词原形构成否定句。
1) I go to work by bike every day.(改为否定句)
I do not (don’t) go to work by bike every day. 2) Mr Li teaches us maths.(改为否定句)
1.1陈述句（肯定式、否定式）
（ Declarative Sentence ）
陈述句分肯定句和否定句两种。陈述一件 肯定的事实，我们用肯定句；陈述一件否 定的事实，我们就用否定句。
否定句的构成
1. be动词后直接加not构成否定。 当have/has表示“有”时, 其后直接加not构成否
11. She’s made an apology to her mum.
She hasn’t made an apology to her mum. 12. He does his homework very carefully.
He doesn’t do his homework very carefully. 13. Ben read the letter again and again.
一般疑问句的构成 若句中本身含有be动词、构成时态的助动词或情态动 词，变一般疑问句时，将其提至句首（主语之前），主 语相应变化。在现在完成时中，have/has是助动词。
Be /Will/ Have /Has/ 情态动词… + 主语 + 其他成分…?
a. Kathy was late for school this morning. Was Kathy late for school this morning? Yes, she was. / No, she wasn’t.
More practice:
9. Jack has 100 coins in the box. Jack doesn’t have 100 coins in the box.
10. The children had a good time in the park.
The children didn’t have a good time in the park.
→ They haven’t finished their work yet.
Have a try!
Change the following sentences into negative: 1. My father was a teacher in his forties. 2. Tom’s parents will leave for Beijing tomorrow. 3. Jane can sing lots of songs. 4. Betty used to go to work on foot. 5. They were watching TV at that time. 6. I like having a barbecue in hot weather. 7. There are some fish in the river. 8. My grandma lives in Sichuan.
Ben didn’t read the letter again and again.
3 2.疑问句及其回答
（ Interrogative Sentence and Answer ）
提出询问的句子被称为疑问句。疑问 句主要分为一般疑问句、特殊疑问句、 选择疑问句、反意疑问句。
3
一般疑问句
一般疑问句,也称为Yes/No问句，回答必须先用 Yes/No对它进行肯定或否定回答。 这类问句一定是由助动词开头的，所以在Yes/ No的后面，通常用哪个助动词问的，就用哪个 助动词回答。
3.若句子本身含有构成时态的助动词，情态动词 的否定形式是在助动词/情态动词后＋not, 再加 相应的动词。
Biblioteka Baidu1) He will feel tired after hard work.(否)
He will not ( won’t ) feel tired after hard work. 2) We should obey the traffic rules. (否)
We mustn’t play in the street. (must) 3) They had seen the film before. (否)
They had not ( hadn’t )seen the film before.
About have/ has/ had
＊当have/has/had表示“有”时, 其后直接加not构成否定。 ＊当have不表示“有”而表示动作时，应使用don’t/
定。改为否定句:
1) Lily and liz are twins. Lily and liz are not/aren’t twins.
2)There’s some Coke in the bottle, but
there is not any/no orange juice. 3)I have (有)a hamburger,
Mr Li does not (doesn’t) teach us maths. 3) They had an English lesson this morning.(改为否定句)
They did not (didn’t) have an English lesson this morning. （此处have不作“有”解而表示动作)
doesn’t/ didn’t+ have,不能用has/ have/ had not. ＊在现在/过去完成时态的否定句中，have/has/had是助动
词, 其否定形式直接用haven’t/ hasn’t/ hadn’t表示。 They have already finished their work.
but l have not any/no sandwiches.
2.由实义动词构成谓语的句子，必须用助动词 do/does/did +动词原形构成否定句。
1) I go to work by bike every day.(改为否定句)
I do not (don’t) go to work by bike every day. 2) Mr Li teaches us maths.(改为否定句)