Unit 5 Go with Transportation!
有關time的習語
(1)at times=sometimes有時,間或
my father goes home late at times. 我父親有時晚回家。
(2)in time及時
the doctor came in time to save her life. 醫(yī)生及時地趕到救了她。
(3)on time按時
the train arrived on time. 火車按時到達。
she got here on time. 她按時到這兒。
(4)take one’s time慢慢來,別著急
take your time,there’s no hurry. 慢慢地干,不用著急。
17. subject n. 題目;問題;主題
what subject should i talk about? 我應該談論什么話題呢?
do you know the subject of the meeting? 你知道會議的主題是什么嗎?
(1)學科,科目
which subject do you like best? 你最喜歡哪一門學科?
(2)(語法)主語
which part is the subject of the sentence? 哪一部分是這個句子的主語?
18. asked us to think about the future叫我們想像一下未來
ask sb. to do sth. 叫(要)某人做某事,ask后跟動詞不定式作賓語補足語。
the teacher asked us to do our homework carefully. 老師叫我們認真做作業(yè)。
lucy asked me to go to the park with her tomorrow. 露西叫我明天和她一起去公園。
和ask一樣后面可跟動詞不定式作賓語補足語的動詞還有:tell,want,allow,
wish,like,teach等。
19. have to不得不;必須
it is cold outside. i have to put on my coat. 外面天氣寒冷,我不得不穿上外套。
tom’s pen is lost. he has to buy a new one. 湯姆的鋼筆丟了。他必須買枝新的。
辨析:have to與must
(1)兩者都表示“必須”,后都加動詞原形。have to常表示因外界原因所致,客觀上“不得不做某事”;而must則表示說話人的主觀看法,指主觀上“必須”做某事。
it’s too late,they have to go home. 天太晚了,他們必須回家了。
we all must study hard. 我們都必須努力學習。
(2)have to有人稱和數(shù)的變化,第三人稱單數(shù)用has to;也有時態(tài)的變化,一般過去時用had to;一般將來時態(tài)用will have to;而must沒有人稱和數(shù)的變化,也沒有時態(tài)的變化。
he has to answer the question again. 他不得不重新回答這個問題。
she was ill,so she had to stay at home yesterday.
昨天她生病了,因此她不得不待在家里。
you will have to do it like this. 你必須要這樣做。
20. call在句中意思是“取名,把……叫做”,可以跟雙賓語結(jié)構(gòu)。
we call her miss gao. 我們叫她高小姐。
they call that man “l(fā)ao wang”. 他們稱呼那人為“老王”。
21. prefer v. 喜歡,寧愿
(1)prefer十名詞
do you prefer coffee or tea? 你喜歡咖啡還是茶?
(2)prefer to do sth. 寧愿做……;喜歡做……
tom preferred to stay at home. 湯姆寧愿待在家里。
(3)prefer a to b比起b來,更喜歡a(to在此用作介詞)
i prefer swimming to skating. =i like swimming better than skating.
我喜歡游泳勝過滑冰。
22. see…off為……送行
i went to the airport to see him off. 我去機場為他送行。