2020屆高考英語知識點復習教案
考題10—2點撥：答案為c。follow the signs表示“順著路標”。向意為：“如果你從機場開車行駛，(你可以)走公路腰著路標到達城市。”
四、重點句型
11.how did these djfferences come about?這些不同是如何產生的?
come about—happen/take place產生；發生；改變方向(不用于被動語態)eg：
many quarrels come about through a misunderstanding.許多爭執都是由于誤會而產生的。
可用it作形式主語，后面用that引導主語從句：it comes about that………是……產生的。
考題11 (典型例題how, did" it __ that he won the first prize of lottery tickets again?
a. come along b. come on c. come up d. come about
考題11點撥：答案為d。come along同……一起;come on鼓勵/勸說時所用的口語; come up提出；上來；發芽; come about產生；發生。此句用了一個固定句式lt comes about that…。句意為：“他怎么又一次贏得彩票的一等獎?”
12.joe is an amerjcml who has come to brltain for the first time.
喬是個第一次到英國的美國人。
forthe first time單獨用作狀語，指第一次做某事。
the tirst time“首次，第一次”，可用作連詞，引導時間狀語從句。 eg：
the first time i met her，i knew we wonld be good friends.
我第一次見到她，我就知道我們會成為好朋友。
類似的用法還有：the moment，the minute.the first sight，every time，each time等.
it is/was/will be the fjrst time…后接句子，強調到說話時為止某一情況或動作的次數，句子中常用完成時態，it可換用this/that，first也可換用其他序數詞。eg： this is the first time i have been to beijing.這是我第一次去北京。
that was the first time i had left my hometown.那是我第一次離開家鄉。 it’s time for sb.to do sth.是某人干某事的時候了。此句式還可用：it’s time sb.did sth.來表示。 eg：
it’s time for us to have supper./it’s time we had supper.是我們用晚餐的時候了。
考題12-1 it is the second time that i in shanghai. what great changes have taken place in shanghai!
it is ten years since i it lasttime.
a. have been; left b. had been; left c. haves had left d. went; had left
考題12-2 the telephone three, times in the last hour, and each time it for my father.
a. had rung; was b. has rung; was c. rang; has been d. has been ringing; is