Unit 6 Fun Cycling

he’ll be angry to hear these words. 聽到這些話他會生氣的。you’re lucky to have me as your teacher.有我當你們老師，你們很幸運。he feels proud to be on the school football team. 作為校足球隊隊員他感到很自豪。be careful not to catch cold.小心別感冒。you are sure to succeed.你一定會成功。he’s anxious to go back straight to london.他急于直接回倫敦。they’ll be ready to leave in about an hour.再有大約一小時他們就準備離開了。the new manager is easy to get along with .新經理很容易相處。this river is broad, deep and good to swim in. 這條河寬且深，是游泳的好地方。your sofa is comfortable to sit in. 你的沙發坐上去很舒服。（3）不定式做結果狀語只限于下面幾個詞：learn得知，find 發現，see 看見，hear 聽見， to be told被告知，make 使得 等。only+不定式常表示出乎意料的結果。he hurried to the airport to learn that the flight had already taken off.他急忙趕到機場，卻得知飛機已經起飛了。he returned home from his holiday only to find that his house had been broken into.他休假回家，卻發現他的房子被破門而入了。（4） 不定式還可以與“be said, be reported,…”等連用構成復合謂語。這一結構可變成“it’s said, it’s reported,…”如：an explosion is reported to have happened, and three are known to have been killed. =it’s reported that an explosion has happened and it’s known that three have been killed. 據報道發生了一起爆炸，已知三人被炸死。 （二）不定式的時態。動詞不定式一般有三種時態形式，即一般式、進行式和完成式。（1）一般式（to+動詞原形）：表示與主句謂語動詞動作同時（或幾乎同時）發生或在主句謂語動詞之后發生的事情。例如：    we’re happy to have you on our side.有你在我們這邊我們很高興。    i saw him go out.我看見他出去了。（ 不定式go out 與 see同時發生。）    they invited me to have dinner with them.他們邀請我和他們一起吃晚飯。    i hope to see you again.我希望再見到你（to see發生在hope之后）    （2）進行式（to be+現在分詞）：表示主句謂語的動作發生時，不定式動作正在進行。例如：    she’s said /believed to be living nearby. 據說/據信她就住在附近。    when he came in, i happened to be sleeping in bed.他進來時，我碰巧正在床上睡覺。    they seem/appear to be enjoying themselves.看上去他們似乎很快活。   he pretended to be doing his homework when he heard his father’s sound他聽見父親的聲音，假裝正在做作業。the president was reported to be visiting the hospital.據報道總統正在訪問那家醫院。（3）完成式（to have+過去分詞）：表示在主句謂語的動作之前發生的事情。:如：