【优选整合】人教版九年级下册英语 unit3 第5课时（sectionB 2a-2d）课件2 (共41张PPT).ppt

常见的句型有： 1) It is + adj. (+ ____ + sb.) + to do sth. 常用于此句型的形容词有important, difficult, dangerous, necessary, useful, possible等, 用来对to do sth. 进行说明。如： It’s difficult for us to finish the work in an hour. for 2) It is + adj. + ____ + sb. + to do sth. 常用于此句型的形容词有good, kind, nice, clever, wise等, 用来对sb.的性 格、品质等进行说明。 如：It’s kind of you to say so. of 5. whom 仔细观察下列例句，思考whom的用 法，然后补全结论部分所缺内容。 【例句】 1) I don’t know whom / who Linda will invite. 2) Whom / Who are you talking with? 3) To whom did you give the pen, John? 【结论】 whom是who的宾格形式，用作疑问代词，意为“谁；什么人”。通过观察以上例句我们可知，whom在句中可作_______词或介词的宾语。由例句1和例句2我们可知，在口语或非正式用法中，whom往往可以被who代替。由例句3我们可知，如果whom紧接在_______词之后，则不能被who代替。 动 介 【运用】 根据句意用who或whom填空。 1) _____________ are the children talking about? 2) With _______ did Mary go shopping last Sunday? Whom / Who whom I.?根据句意，用括号内所给单词的适当形式填空。 1. “Thank you very much,” the girl said _________ (polite). 2. Who were the _________(speak) at the meeting yesterday? politely?? speakers 3. The clothes in the shop are __________ (expensive). There are always many people in it. 4. These office _________(clerk) are going to climb the mountain this Saturday. 5. Today the new supermarket is ____________(crowded) and not noisy at all.? uncrowded inexpensive? clerks? II.?根据句意，从方框中选择恰当的单词填空。 corner request direction less direct fascinating convenient whom 1. Will it be ___________ for you to start work tomorrow? 2. There is a _________ train from Taiyuan to Xi’an. 3. The little boy lost his way. He cried at the _________ of the street. corner convenient? direct?? 4. We wanted to leave work early, but the boss refused our _________. 5. _________ is Mrs. Clark going to Shanghai with? 6. Go on in that _________ and you will find the post office! 7. I like history museums. I think they’re ___________. 8. I felt _________ hungry this afternoon because I had a big meal. corner request direct