【正文】
w. have had have read have seen has bought have finished have washed 用所給單詞的正確形式填空。 我們把這種時(shí)態(tài)稱為 “現(xiàn)在完成時(shí)” 。 2. 否定句 :現(xiàn)在完成時(shí)的否定句式是 “ haven’t( hasn’t)+過去分詞”。 bewas, werebeen eatateeaten。 havehadhad Practice I can’t play puter games now, because I haven’t… 1. I’ve already had dinner. I ________ _____ dinner ______. 2. He has just finished his homework. He ______ _______ his homework ___. 3. Mum’s cooked the dinner. Mum _______ _______ the dinner. haven’t had yet hasn’t finished yet hasn’t cooked 把下列句子改為否定句。 roast duck hasn’t eaten Beijing roast duck Roast duck Has climbed the Great Wall only once ___ she _____________________________? climb。 been C. have。 got to B. took out。 is B. haven’t seen。 find B. have。 14. Don’t play puter games _______ . A. too much B. too many C. many D. more 15. — _______ you _______ the piano before? — No. I _______ to play it when I was eleven last year. A. Did。 begin C. Have。 began 1. I’m very angry because _______ (有人 ) has broken my window. 2. How many ____ (座位 ) are there in the Bird’s Nest? 3. We c_____ mountains every Sunday. 4. The king has lived in the p ____ for more than 80 years. 5. He d_____ of being a famous astronaut one day. II. 根據(jù)漢語(yǔ)提示或首字母補(bǔ)全單詞。 I have never ____ to the farm ______. 2. 還有他沒有去過的地方么? Is there ________ he _____ ____ ? V. 根據(jù)所給漢語(yǔ),完成下列句子。 I hope his dream of being a pianist will ____ ____. have sold out What’s the price e true excite experience carry finish do live spend give stay learn VI. 用方框內(nèi)所給單詞的適當(dāng)形式完成 短文