春七年级英语下册 Unit 4 Don t eat in class(第2课时)Section A(2a 3c)课件 (新版)人教新目标版 课件VIP免费

Section A (2a-3c)任务 : 用 have to 或 has to 完成下列句子。1.We have to wear uniforms on school days. 2.It’s late.Mr.Black has to go to work by car. 3.Selina has to leave home at 6:00 a.m. 4.Does Molly have to arrive at school before 7:00 in the morning? 5.Lucy and Lily have to play the piano every day. 121.Can we bring music players to school? 我们可以把音乐播放器带到学校来吗 ? 剖析 bring sth.to some place 意为“把某物带到某地来”。如 : Can I bring my friends to the party? 我可以把朋友们带来参加聚会吗 ? 辨析 take 与 bringtake 和 bring 都有“带 , 拿”之意 , 但两者有所区别 : take 意为“拿走 , 带走” , 通常指从说话人这里拿到别处 , 而bring 意为“拿来 , 带来” , 通常指从别处拿到说话人这里。如 : Please take the chair to the room. 请把这把椅子拿到房间去。Can you bring your new book to school? 你能把你的新书带到学校来吗 ? 122.Does he have to wear a uniform at school? 在学校里他必须穿校服吗 ?剖析 (1)have to 意为“不得不 , 必须” , 后面跟动词原形。如 :I have to clean the room at home.在家里我必须打扫房间。Molly has to do her homework after school.放学后莫莉必须做作业。辨析 have to 与 must词条 用法 have to 强调客观要求,意为“不得不”,有人称、时态和数的变化 must 强调主观感觉,意为“必须”,无人称、时态和数的变化 12词条 用法 例句 wear 强调穿的状态,也可表示戴着 Tom always wears glasses. 汤姆总是戴着眼镜。 put on 侧重穿的动作 Please put on your new coat. 请穿上你的新大衣。 (2)wear 是动词 , 意为“穿 , 戴”。如 :We have to wear sports shoes in the P.E. class.体育课上我们必须穿运动鞋。 辨析 wear 与 put on