Unit 3 Lesson 15 课件2023-2024学年冀教版九年级英语上册

Unit 3 Lesson 15 My Helmet Saved My Life! 学习目标 预习检测 知识梳理 课堂总结 学习 导航 重点探究 当堂检测 新课导入 Topic：Are you always careful when you ride your bicycle?Why or why not? 1.掌握本课单词：helmet sudden wham blood knee bleed sharp rock stick scary goodness stranger careless 2.能掌握并正确运用本课词组短语：① all of a sudden=suddenly 突然，猛地 ②go down 掉下去 ③so…that如此…以至于…④lie down 躺下⑤take off 摘下；脱掉 ⑥stick out of 从…伸出来 3.了解骑自行车应注意的安全事项。 学习目标 预习检测 1.The problem is difficult ______. A.solve B. solving C. to solve D. to be solved2.—Did you see a man in black pass by just now? —No, sir. I ________ my car. A. wash B. washed C. am washing D. was washing C D 3.I feel______terrible that I want you to help me. A.so B.very C.too D.enough4.The boy______on the ground and cried for help. A.lies B.lay C.lied D.lying 5.______able to ride bikes is necessary for students. A.Being B.Be C.Is D.Are A B A 知识梳理 1.All of a sudden,WHAM! ◆all of a sudden意为“突然”,相当于suddenly,常在句中作状语,说明某一动作发生时的情况。 ◆wham在本句中为感叹词,意为“砰,嘭”,它还可用作名词,表示“重击声,重击”;用作动词表示“重击,砰砰地打”。 2.I went down hard on my right side. ◆go down在本句中意为“倒下”。 【拓展】go down还可意为“下去,蹲下,下降”。 ◆on在本句中意为“凭借,靠”,side意为“(身体)侧边,肋”,on my right side在这里指“我以右侧身体着地”。 3.“There’s something wrong with me,”I thought. “There's something wrong with…”意为“……有问题”,相当于“Something is wrong with…”,其否定式为“There is nothing wrong with…”或“There isn't anything wrong with…”。 4.I felt so terrible that I lay down again. ◆so…that…意为“如此……以至于……”。so为副词,后面可接形容词或副词,that为连词,后接结果状语从句。与so…that…类似的结构为:such…that…。二者意思相同,不同的是such后面接名词。so…that…引导结果状语从句,可以与too…to…或“not+形容词+enough to do sth.”作同义句转换。 【拓展】(1)so后面也可以接名词,但应该有many,much,few,little等表示量的形容词对名词加以修饰,这时句式结构为: ①so many/few+可数名词复数+that从句 ②so much/little+不可数名词+that从句 (2)so…that句式在修饰可数名词单数时还可以用在下面的句式中: so+形容词+a/an+可数名词单数+that从句。 ◆lie down意为“躺下”。 5.My hand and knee were bleeding. bleed为动词,意为“流血,失血”,是blood的动词形式,其过去式、过去分词为bled。 6.As I lay there,I took off my helmet. take off在本句中意为“脱下”,反义词组为put on。 【拓展】take off还表示“(飞