高中2019屆英語語法專題講義 冠詞
there used to be a hospital here. / there would be a hospital here.( ×)2) would 常與often, sometimes, for hours等表示時間的副詞（短語）連用。we would sit in the yard every evening and listened to his story.3) used to 強調過去的行為同現在的對比，含有“過去怎樣，而現在卻不這樣了”的含義. eg. he will not spend the money on books as he used to.9. dare 和need兩者作為情態動詞都不用于肯定句，常用于否定句、疑問句和條件從句中。習慣用語i dare say（可能，或許，我揣測）除外。實義動詞用法同于一般動詞。但在否定句中，dare 后的to可省略，即：don’t / doesn’t dare (to ) do…. need 作為實義動詞時，用在否定句中時，其后的to不能省略。he dare go there alone. ( ×) he dares to go there.he dares not go there alone. ( ×) he dare not go there alone . / he doesn’t dare ( to ) go there alone.he stood there without daring lift his head.(×) he stood there without daring to lift his head.10.情態動詞+ have done,表示過去 比較： 情態動詞+ do , 表示現在或將來。needn’t have done & didn’t need to do…she need not have come yesterday. 她昨天本不必要來的。（但卻來了）she didn’t need to come yesterday. 她昨天不必來。（實際上也沒來）【各個擊破】1. i lived with my sister this summer and didn’t have to pay rent. so i ____ save most of my salary. a. could b. would c. was able to d. should2. --- look , john’s fallen asleep.--- oh, he ______ too late last night. a. might sit up b. should have sat up c. could sit up d. must have sat up3. on sundays when i was a child , father and i ____ get up early and go fishing. a. could b. would c. might d. should 4. --- many people in england love to give advice on weather reporting. --- yes, but i think the weather office’s computers ___ be more accurate. (精確的) a. can b. must c. ought to d. might5. --- are you still going to shanghai for the spring festival? --- yes, but i really ____ because i have a lot of things to deal with. a. can’t b. mustn’t c. won’t d. shouldn’t共178頁，當前第86頁123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178