中小学教育资源及组卷应用平台 7B Unit 3 知识点归纳 词组 1. arrive at 到达 2． fall asleep 入睡 3． fire engine 消防车 4． by oneself 独自 5. wake up 醒来 6． lead…to… 带……到…… 7． get down 蹲下 8． some time later 过了一会儿 9． apologize to … 向……道歉 10．with one’s help 在某人的帮助下 11．next to. 靠近 12. bark at sb. 朝……吠叫 同义词/词组 blind = can’t see anything lead…to… = take…to… by oneself = alone with one’s help = with the help of sb. finally = at last next to = close to arrive in = get to apologize to = say “sorry” to helpful = useful follow = go after 三. 重要知识点 mean v.(过去式meant)意味着--meaning n. 意思 reception n. 接待 -- receptionist n. 接待员 art(美术)-- artist（美术家） science（科学）-- scientist（科学家） allow v. 允许进入（或出去、通过） allow doing sth. 允许做某事 allow sb. to do sth. 允许某人做某事 apologize v. 道歉-- apology n. 道歉 ① apologize to sb. for … 因某事向某人道歉 ② make an apology to sb. for…. lead v. (过去式 led) 带领 --leader n. 领导者--leading adj.处于领先地位的 lead sb. to/into… 带领某人到…… wake v. (过去式 woke) 醒来 finally adv. 最后；终于--final adj. 最后的 9. by oneself = alone = on one’s own 10. fall asleep 入睡 feel sleepy 感到昏昏欲睡 11. with sb.’s help = with the help of sb. 在某人的帮助下 12. 四、语法 Reflexive Pronouns.反身代词 主格 宾格 形容词性物主代词 名词性物主代词 反身代词 I yourself/yourselves him hers its us their 1) 反身代词的用法： 表示主语和宾语是同一个人，此时反身代词放在动词或介词之后。 如：Mike poured himself a drink. 迈克给自己倒了一杯喝的。 加强某个名词或者代词的语气，可译成“亲自；本人”。此时，它在句中作同位语。即使去掉，也不影响句子的完整性。如：You should ask the teacher himself. ③ 某些习惯用语。如：We must finish it all by ourselves. 2. Prepositions of Position.方位介词 1)方位介词是表示人或物的位置的介词。 ★ in表示“在……里面”，如：The cat is in the box. 猫在箱子里面。 ★ on表示“在……上面(与物体表面接触)”，如：The boy is standing on the chair.那个男孩正站在椅子上。 ★ under表示“在……下面”，如：The shoes are under the bed. 鞋子在床底下。 ★ beside/next to表示“在……旁边 / 紧挨着”，如：Who’s the girl next to you ★ between表示“在……中间(指两者)”，如：I sit between Jack and Frank. ★ above表示“在……上面(与物体表面不接触)”，如：There are lots of apples above my head. ★ behind表示“在……后面”，如：There is a fruit tree behind the house. ★ in front of表示“在……前面”，如：There is a fruit tree in front of the house. 五 美文两篇 1. 你准备写一篇关于狗的介绍文章，狗可以在很多方面为我们服务，例如：养作宠物、狩猎、护卫、导盲、放牧、搜救、防暴等。所以可以说狗是人类最忠实饿朋友。 提示词汇：keep…as pet; hunt; guard; help…to…; smart; guide(police/ rescue)dogs; kind of; helpful; the most honest friend 要求：60-80词。开头已给出，不计入总词数。 There are many kinds of dogs in the world. Dogs can help us in many ways. A lot of people keep dogs as pets, because they are interesting. Dogs can help us hunt. They can also help us guard the h ... ...
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