20xx春牛津譯林版英語九下unit4lifeonmarsgrammar-閱讀頁
2024-12-09 21:16本頁面
【正文】 m memory to test your ability to highlight the language points Guess Use can, could, may and might to fill in the blanks. 1. ______ I ask you a question, Eddie? Sure. 2. — ___________ I go to the zoo tomorrow, Mum? — Yes, you can./ No, you cannot/can?t. 3. — ____________ I use your puter, Mr Wu? — Yes, you may./ No, you may not/can?t. Can Can/Could May/Might 4. — Mr Wang, I?m feeling sick. _______ I leave school early today? — Yes, you _____. 5. — ______ I eat lunch here? — No, you mustn?t. No one is allowed to eat in the library. 6. — _______ I park my car here, sir? — Yes, you ______. Could can May Might may Preparing to go to space Dad, (1) ______ (may, could) I take your camera? Yes, you (2) _____ (can, may). could can Choose the best words from the brackets. (5) ____ (Might, Can) I borrow your boots? Yes, you (6) _____ (can, may). (3) _____ (May, Can) I borrow this helmet? No, you (4) _________ (couldn?t, may not). May may not Can can 我們可以用 can, could, may, might來表達“要求得到許可”和“給予許可”。每種表達方式的正式程度各不相同： Can: (informal) used to ask if it is OK to do sth Could: (formal) often used to ask permission from strangers, old people, teachers and bosses Conclusion May: (formal and polite) used in formal situations to ask if it is OK to do sth Might: (very formal) very formal but rarely used 注意 1. 幾乎不用 may not的縮寫形式 “ mayn?t”。 3. 現(xiàn)在 can, may, could都可以用在與陌生人的交談中，不過 may更正式、禮貌。如： It says here, in the newspaper, that English is getting more and more important. ⑵ 若一個動詞后跟兩個或兩個以上 that引導(dǎo)的賓語從句，且由 and或 but連接這些賓語從句時，第一個 that可以省略，后面的that不能省略。 賓語從句的引導(dǎo)詞有： (1) that引導(dǎo)陳述句語意。 (3) who, whom, whose, which, what, when, where, how, why引導(dǎo)特殊疑問句語意。 whether和 if都是“是否”的意思，一般情況下兩者可以換用，但 在介詞之后、不定式之前、與 or not連用、在句首或在引導(dǎo)表語從句 ，只能用 whether。 1. 主句如果是一般現(xiàn)在時，從句可以用符合句意要求的任何時態(tài)。 He said (that) he bought a new dictionary. I knew they were studying English． He asked me whether I was a teacher. The teacher said that the Earth goes around the sun. Our teacher told us that light travels faster than sound． 3. 如果賓語從句說的是普遍真理、客觀事實或自然現(xiàn)象時，從句中的謂語動詞則不受主句時態(tài)的限制，仍用一般現(xiàn)在時。 ，寫五個賓語從句
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