小升初英語句型總復習
句型
1、 肯定句:是指用肯定的語氣來陳述的句子,如:i’m a student. she is a doctor. he works in a
hospital.
there are four fans in our classroom. he will eat lunch at 12:00. i watched tv yesterday
evening.
2、否定句:含有否定詞或表示否定意義詞的句子,如:i’m not a student. she is not (isn’t) a doctor.
he does not (doesn’t) work in a hospital. there are not (aren’t) four fans in our classroom.
he will not (won’t) eat lunch at 12:00. i did not (didn’t) watch tv yesterday evening.
☆注意☆ 小結:否定句主要是在肯定句的基礎上加上了否定詞 “not”。有動詞be的句子則“not”加在be后面,可縮寫
成“isn’t,aren’t”,但am not 一般都分開寫。沒有動詞be的句子則要先在主要動詞的前面加上一個助動詞(do,does,
did),然后在它后面加上“not”,你也可以把它們縮寫在一起如“don’t , doesn’t , didn’t )。這三個助動詞要根據
人稱和時態來選擇,其中“does”只用于一般現在時主語是第三人稱單數的情況,而“did”只用于一般過去時,不論主語是什
么人稱和數,都用“did” 。
3、一般疑問句:是指詢問事實的句子,此類句子必須用“yes”,或“no”來回答。
如:are you a student? yes, i am / no, i’m not.
is she a doctor? yes, she is. / no, she isn’t.
does he work in a hospital? yes, he does. / no, he doesn’t.
are there four fans in our classroom? yes, there are. / no, there aren’t.
are you going to buy a comic book tonight? yes, i am. / no, i am not. (yes, we are. / no, we aren’t.)
will he eat lunch at 12:00? yes, i will. / no, i will not(won’t).
are they swimming? yes, they are. / no, they aren’t.
did you watch tv yesterday evening? yes, i did. / no, i didn’t.
☆注意☆ 小結:一般疑問句是在肯定句的基礎上,
、侔褎釉~be調到首位,其他照寫,末尾標點符號變成問號即可。
、跊]有動詞be的句子則要在句首加上一個助動詞(do,does,did)再把緊跟在后面的動詞變回原形,末尾標點符號變成問
號即可。
這三個助動詞也要根據人稱和時態來選擇,其中“does”只用于一般現在時主語是第三人稱單數的情況,而“did”只用于
一般過去時,不論主語是什么人稱和數,都用“did” 。一般疑問句有個重要的原則就是問和答要一致,即問句里的第一個單
詞(助動詞)和簡略答句里的這個詞是一致的。
4、特殊疑問句:以特殊疑問詞(what , where , who , which , when , whose , why , how等)開頭引導的句子。此類
句子應該問什么就答什么,不能用“yes 、no”來回答。如:
what is this? it’s a computer.