USING ‘DID’ FOR EMPHASIS 使用did表示強調
和現在時用do或does表示強調一樣，過去時可以用did表示強調：
What’s a great party! I did enjoy it.多好的聚會啊！ 我真的喜歡。
I did try to help him, but he wouldn’t let me. 我確實想去幫他，但是他不讓我幫。
The bride did look beautiful,didn’t she?這個新娘看起來很漂亮，不是嗎？
反對某人的話時，可以用這種表示強調的看看下面的對話：
Man It’s a shame that you didn’t enjoy the party.
Woman But I did enjoy it.
Man Then wyh didn’t you dance/
Woman I did dance. I danced with everybody except you!
MULTI-WORD VERBS:WITH’AHEAD’
ahead的基本意思是“在前面”、“向前”、“前方”：
Be careful, captain, there are rocks ahead.船長，小心，前面有巖石。
I think there is a village ahead. 我想前面有一個村子。
用作表示動作的副詞時，還可以表示“事先”、“提前”的意思：
Send someone ahead to warm them of our amival. 派人過去告訴他們我們要到了。
Schts rode ahead to check for danger.偵察兵騎馬到前面檢查是否有危險。
ahead常和plan.think,look,lie, get,go等動詞一起使用：
Before we dicide what do,we must look ahead.
Don’t just think about today, plan ahead.不要光顧眼前，看遠點兒。
Companies that succeed are companies that think ahead.有遠見的公司才會成功。
Nobody knows what problems lie ahead.沒有人知道前面會有什么問題。
We only have to write a chapter a week, but I’d like to get a few chapters ahead.
我們只需要一周寫一章，但是我愿意提前寫出幾章。
If you want to get ahead in life, you must work hard.如果你想在生活中成功，你必須付出努力。
The project will go ahead only if the government agrees.只有政府同意，這個項目才能開始。
Other Meanings 其他意思
在談論運動時，ahead可以表示“依靠的意思。和時間一起用時，ahead 和aheadof time表示”提前“的意思：
At the end of Round 6, lewis was ahead on points.在第六局結束時，劉易斯已經遙遙領先。
To be sure of receiving the goods when you want them, you should order them five days ahead of time.
為了確保你能在需要的時候收到貨物，你應該提前五天下訂單。
