2016屆中考英語(yǔ)動(dòng)詞語(yǔ)法復(fù)習(xí)
［正］ i'll get my brother to repair the bike for you.
［析］ have與get的用法有相同之處，也有不同之處。相同之處，如：have something done, 也可用get something done, 或have (get) somebody doing something但不同之處在于have somebody do something 在用get時(shí)則要用get somebody to do something。
［誤］ i have to study on saturday but i haven't to study a full day
［正］ i have to study on saturday， but i don't have to study a full day.
［析］ have to 不得不，而don't have to 為其否定式。
［誤］ is tom in the classroom? no. he mustn't be in the classroom, because i saw him talking with our teacher in the office just now.
［正］ is tom in the classroom? no. he can't be in the classroom because i saw him talking with our teacher in the office just now.
［析］ must 加動(dòng)詞原形表達(dá)一種比較肯定的推測(cè)，而表示否定的推測(cè)則要用can't。
［誤］ my grandpa is over eighty but he is able to read without glasses.
［正］ my grandpa is over eighty， but he can read without glasses.
［析］ can (could) 多用于表達(dá)客觀的事實(shí)，主觀能力，而be able to 則多用于表達(dá)主觀的意愿。
［誤］ she doesn't answer the doorbell. she should be asleep.
［正］ she doesn't answer the doorbell. she must be asleep
［析］ should 用于現(xiàn)在時(shí)態(tài)的句子中應(yīng)譯為"應(yīng)該"，如：you should do your homework right away. 而 must加動(dòng)詞原形表示一種推測(cè)。
［誤］ do you like to go with us?
［正］ would you like to go with us?
［析］ do you like…問(wèn)的是習(xí)慣，如：do you like swimming? 而would you like是一次性的邀請(qǐng)。
［誤］ i am used to get up early in the morning.
［正］ i am used to getting up early in the morning.
［析］ used to 共有三種用法，① 表示過(guò)去的習(xí)慣，如：i used to live with my parents. ② 表示過(guò)去的習(xí)慣延續(xù)到現(xiàn)在，如：i am used to swimming in the river. ③ 用于被動(dòng)語(yǔ)態(tài)，如： oil is used to cook
［誤］ to play with the children are very interesting.
［正］ to play with the children is very interesting.
［析］ 不定式作主語(yǔ)時(shí)，應(yīng)視為單數(shù)主語(yǔ)，特別是兩個(gè)不定式用and作連詞作主語(yǔ)時(shí)，如指的是一件事也應(yīng)用單數(shù)謂語(yǔ)動(dòng)詞。如：to get up early and to go to sleep early is good for your health.
［誤］ he asked me do my homework alone.
［正］ he asked me to do my homework alone.
［析］ 某些動(dòng)詞要求不定式作其賓語(yǔ)或賓語(yǔ)補(bǔ)足語(yǔ)，它們是：ask somebody to do something 要求某人做某事。 tell somebody to do something 告訴某人做某事 還有prepare 準(zhǔn)備， decide 決定， happen to 碰巧， seem 似乎。
［誤］ he told me to drive a car.
［正］ he told me how to drive a car.
［析］ 要學(xué)會(huì)疑問(wèn)詞加不定式的用法，特別要注意的是what是疑問(wèn)代詞，而how是疑問(wèn)副詞。如：i want to know what to do. (我想知道干什么)。 i want to know how to do it. (我想知道如何去作)。 要注意的是how to do it 中的it是不可少的，因how是疑問(wèn)副詞，不能作及物動(dòng)詞的賓語(yǔ)，而what是疑問(wèn)代詞，可做do的賓語(yǔ)，所以what to do 后不要加it。