【正文】
Zhang Xiao. 17. How many ________ (office) are there?18. There isn’t a pen on the __________ (teacher) desk. 19. There are five _________ (people). 20. Beijing and Shanghai _______ (be) two big __________ (city) in ________ (Chinese). 。s mother is a nurse.1. These are my brothers. (改為否定句)2. The books are on the bookcase. (改為否定句)3. Three books are under the desk. (改為否定句)4. 同義句轉換5. My English teacher is fine. (改為同義句)6. I’m Zhang Na. (改為同義句)7. Hello! My name is Gina. (改為同義句)8. I’m her son. (改為同義句)綜合練習題:按要求改寫下列句子,一空一詞。如:is not , are not , am not, was not, were not; 在can,should, will等后加not。eg: This is my sister. → These are my sisters. It is a watch. → They are watches./They are some watches.④疑問詞( what who where……),介詞短語(in English……)不變。 七年級英語上冊Unit16句型轉換專練◆ 怎樣將一個單數(shù)句子轉換為復數(shù)句子①看主語,將句子中單數(shù)主語轉變?yōu)閺蛿?shù)。eg: What′s this in English?→ What are these in English?練習:(將下列單數(shù)句子改寫成復數(shù)句子)1. This is my friend.2. That is his parent.3. He is my son4. It is a watch.◆ 陳述句轉換為一般疑問句把be動詞放 在句首,剩下的照抄,(some 改成any,I改成you, my改成your等)句點改成問號。如:cannot, should not, will not; 上述都沒有的,在動詞前加助動詞否定形式don’t/doesn’t(三單用doesn’t,其余用don’t) some 改成any。 this your puter?(做否定回答)________,_________isn39。1. _______ (he) is eleven years old and ______ (he) family is small. 2. –What’s ________ (she) na