Unit2 Topic1 Section D讲义 2023-2024学年仁爱科普版七年级英语上册

Section D 重点讲解 【1】一般现在时 英语中有很多种时态，时态用来说明动作和状态在什么时间发生。所以时态一般在谓语动词中体现出来。时态要根据时间状语的变化而变化。一般现在时表示经常发生、反复发生的动作或状态。一般现在时的构成形式是谓语动词用原形或第三人称单数形式，后者简称单三。 eg. I have a long ruler. 我有一把长尺子。 He has a short ruler. 他有一把短尺子。 has 是 have 的第三人称单数形式;当主语变为 he 时,就要用 has。Timmy has big feet. Timmy长着大脚。【2】辨析 look 和 see a. look 是不及物动词，不可以直接跟宾语，表示“看”的动作，如果强调朝某个方向看、后面需要跟宾语就要加上介词at。 eg. Look at the blackboard 看着黑板。 Look at your books. 看着你们的书。 b. see是及物动词，后面可以直接跟宾语，表示“看到”，强调看到的结果。 eg. I can see the boy over there. 我可以看见那边的那个男孩。 Can you see the book in the desk? 你能看见课桌上的书了吗? 基础巩固 Ⅰ.根据句意及首字母提示，拼写单词完成句子。 1. My hair is s , not long. 2. Jane and Kate are in d grades. 3.—Are they English b ? —Yes, they are. 4. Miss Smith c fr om Canada. 5.—Do you have a s ? —No, I don't. But I have a brother (兄弟). Ⅱ.用 have 或has填空。 1. She a small head. 2.—Do you lon g hair? —Yes. I do. 3. The giraffe(长颈鹿) a long neck. 4. We wide mouths. 5.—Does Li Ming a round face? ——No, he doesn't. Ⅲ.单项选择。 ( )1. Li Ming and Li Lei are in schools. A. same B. the same C. different D. the different ( )2.—Do you have big eyes and big ears? — . A. Yes, you're right B. Yes, you're welcome C. That's OK D. Thank you very much ( )3. I have old friend. She has small nose and long arms. A. an, a B. an, an C. a, an D. a, a ( )4.—— Lucy a knife? —Yes, she does. A. Have,/ B. Does, have C. Do, have D. Do, has ( )5.—Where Jane from? —America. A. is, come B. do, comes C. do, come D. does, come Ⅳ. 阅读理解。 Jack Smith is a boy. He's thirteen years old. He comes from Canada. He is a student. He has a long face, a big nose, a wide mouth, big eyes and big ears. His hair is short and blond. He has a sister.Her name is Jenny. She is twelve. She is a student,too. Jack and Jenny look different. Jenny has a round face,