中小学教育资源及组卷应用平台 七年级上知识清单 Unit 5 第三课时Grammar 现在进行时 一、单词 A 1.dolphin 海豚 2.beaver 河狸，海狸 3.engineer 工程师；设计师 B 1.believe 相信 2.camera照相机；摄像机 3.real 真的，真正的 4.tooth 牙，牙齿 stick 枝条 6.create创造；创建 7.pond 池塘 8.wolf 狼 9.fox 狐狸 10.such 这样，如此 11.wonder 奇事 二、词组 1.in the tree 在树上 2.look like 看起来与相像 3.by the river 在河边 4.create a pond 创建一个池塘 5.protect sb. from sth. 保护某人免受某事的伤害 6.be done 完成 7.catch fish 抓鱼 8.no wonder 难怪 9.be called 叫做 10.nature’s engineers 自然工程师 句子 1.I am watching the cat in the tree. 我正看到一只猫在树上。 2.I can’t believe it. 我不相信。 3.The new camera looks like a real beaver. 这个新照相机像一只真正的海狸。 4.We put it by the river. 我们把他放在河边。 5.What’s it for 它有什么用途？ 6. The pond will protect them from wolves. 池塘会保护他们免受狼群的伤害。 7.The work is done. 工作做完了。 语法：现在进行时 （一）定义： （1）此时此刻正在进行的动作。 Tom is playing the violin in the room. Tom 正在房间拉小提琴。 （2）一段时间内一直做的事情或现阶段正在进行的动作或持续的状态。 I am writing a book these days. 最近我在写一本书。 （3）表示位移的动词come、go、leave、fly、start、arrive等，用现在进行时表将来。 My father is flying to Beijing on business. 我爸爸要飞去北京出差 （二）标志词： now、look、listen、these days 最近、at present 此刻、at the moment 此刻 （三）构成： 结构 例句 肯定句 主语+ am/is/are+ doing +其他+时状. He is doing his homework now. 否定句 主语+am/is/are +not+ doing+其他+时状. He is not doing his homework now. 一般疑问句 Am/Is/Are +主语+ doing+其他+时状？ Is he doing his homework now 肯定回答 Yes,主语 +am/is/are Yes, he is. 否定回答 No, 主语+am not/isn't/aren't No, he isn't. 特殊疑问句 特殊疑问词+is/am/are+主语+现在分词+其他 What is your brother doing （四）现在分词的构成： ①一般在动词结尾，加 ing go—going，look—looking ②以不发音字母e 结尾的动词，去 e 加 ing。 write—writing，close—closing ③ 以重读闭音节结尾的动词，末尾只有一个辅音字母，双写这个字母，再加 ing. get—getting，run—running，（ swim, run, put, get, sit, begin） （五）注意： come, go, arrive, leave, start, fly, drive, stay 表示位置转移的动词，用现在进行时, 表示按计划即将发生的动作。 We are going to Beijing on Friday.我们星期五要去北京。 四、即时训练： 一）、单选 1．—_____ Mary _____ her homework —No, she is helping her mom with the housework. A．Does；do B．Is；do C．Is；doing 2．—The party is beginning. Where is Peter now —Oh, he can’t come. He _____ for a test at home. A．studies B．is studying C．study 3．—Is Jessica playing tennis —_____. She is listening to a CD． A．Yes, she is B．No, she isn't C．Yes, she does 4. —May I use your dictionary —Sorry, I _____ it now. A．am using B．use C．used 5. —Lucy, what are you doing —I _____a model plane. A．make B．makes C．am making 6．—Look! It’s _____ hard outside. —Yes, I don’t like _____ days. A．rainy; raining B．raining; rainy C．rains; raining 7．Look! Tony _____ lots of ... ...
~~ 您好，已阅读到文档的结尾了 ~~
