新概念英语二册Lessons 28课后练习答案

新概念英语二册Lessons 28课后练习答案词汇学习 Word study believe与believe in 动词believe的含义为相信、认为： Do you believe that cats eat grass?你相信猫吃草吗? Are they at home?他们在家吗? I believe so.我认为在。 believe in能够表示信仰、相信的存有、相信的价值： I believe in God.我信仰上帝。 He believes in ancient myths.他相信古代神话。 这个短语还能够表示信赖(人格、力量等)： Ive never believed in John.我从没有信赖过约翰。 试比较： I believe him.我相信他(的话)。(=I believe his words.)because与 because of because只能作连词用，后面接从句： You cant remember his name, because you arent really thinking.你想不起他的名字是因为你没有真正努力去想。 I want to go home now, because Im tired.现在我想回家，因为我累了。 because of是介词短语，后面不能够跟从句，只能跟名词或代词。它既能够位于句首，也能够位于句子中间： Because of the rain, we have to stay at home.因为下雨，我们不得不呆在家里。 Because of you, we have to put the meeting off.因为你的缘故，我们已把会议推迟了。 He came back early because of the rain.因为下雨，所以他回来得早。 He is absent today because of his fathers illness.因为他父亲的病，他今天缺席。 can与 be able to can表示天生的或学到的水平时，只能用于现在时和过去时(could)，而不可用于将来时。将来时中表示水平时必须用be able to。在现在时和过去时中，can/could与be able to一般能够互换，在完成时中一般用be able to： He has never been able to get his own car into his garage.他从来都没能把自己的车开进车库。(现在完成时) Ill be able to pass my driving test after Ive had a few lessons.我上几次课后就能通过驾驶考试。(一般将来时)练习答案 Key to written exercises 1.关键句型练习答案 A has just bought(1.2);has had(1.3);has parked(1.4);has not been able(1.5);has put up(1.6);have not had(1.7);has put(1.8);have ever seen(1.9);has been turned(1.10) 2.难点练习答案 2 who/that 3 who