译林版7B-unit7语法、知识点（齐全）
7B-Unit 7 第课时一、重要句型1、Look out, Eddie! 当心，埃迪！（1）lookout意为“向外看；小心”，相当于be careful。单独使用时，后面不接宾语。如：Look out!A car is coming. 小心！汽车来了。（2）lookout后接其他介词时，要带宾语。如：look outat . . . 向外看…… We look out at the beach. 我们进沙滩看。look outof 朝……外看 Don’t look out of the door. 不要朝门外看。2、Believe it or not! 信不信由你！（1）believe动词，意为“相信；认为”。如：I believe her (to do) right. 我认为她是对的。（2）believein意为“相信；信任；信奉”。如：Those people believe in God. 那些人信奉上帝。3、We can send some books to them. 我们可以给他们送些书。send用作及物动词，意为“寄（信等）；发（电报）；（派人）送”。如：I willsend you a postcard while I’m away on holiday.我去度假期间将寄给你一张明信片。①send up 发射 ②send for （派人去）请来③send out 散发（气味、光等） ④send sb off（=see sb off）送别4、Some children are not even able topay for school. 一些孩子甚至不能付上学的钱。（1）even副词，意为“甚至；更；还”。如：The nextmorning Jenny got up even earlier. 第二天早上詹妮起得更早。[拓展]even if/even though 即使 We’ll goto the Great Wall even if it rains. 即使下雨，我们也要去长城。（2）able形容词，意为“有能力的；能干的”。如：Yourfather is an able man. 你父亲是个能干的人。[拓展]be ableto 能；会When Iwas young, I was able to run very fast.我小时候能跑得很快。5、He was brave enough to save hisneighbour from a fire. 他足够勇敢将他的邻居从火中救了出来。save 动词，意为“救；求助”，save . . . from意为“从……中救出……”。Thedoctor saved her life. 那个医生救了她的命。Mr Zhangsaved the boy from the river last Sunday. 上星期天张先生将那个男孩从河中救了出来。6、Suddenly he heard someone shouting “Fire!Fire!” 忽然他听到有人喊：“着火了！着火了！”hear sbdoing sth表示“听见某人正在做某事”，强调动作发生的过程。类似的还有see, find等动词。如：I heardLily singing in her room when I want to bed. 当我睡觉时，听见莉莉正在房间里唱歌。7、He want in and saw his neighbour,the 79-year-old Mrs Sun, in the kitchen.他走进去，看见他79岁的邻居孙奶奶在厨房里。79-year-old是一个合成的形容词。year必须是单数，作定语，放在名词前面，意思中“……岁的”。如：Do you know where the five-star hotelis? 你知道那家五星级的旅馆在哪里吗？8、He put out the fire with a wetblanket and helped Mrs Sun out.
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