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(dá)“要求得到許可”和“給予許可”。每種表達(dá)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(gè)動(dòng)詞后跟兩個(gè)或兩個(gè)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(shí)，第一個(gè) 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(shí)，從句可以用符合句意要求的任何時(shí)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(shí)或自然現(xiàn)象時(shí)，從句中的謂語動(dòng)詞則不受主句時(shí)態(tài)的限制，仍用一般現(xiàn)在時(shí)。 ，寫五個(gè)賓語從句
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