Lesson 27课件2024-2025学年冀教版英语九年级全册

Lesson 27 Planet Danny What should you do to keep safe when you ride a bicycle? Have a helmet. Before riding, check the important parts, such as brakes(车闸), lights and tyres(车胎). Always follow the traffic rules. Be careful with the vehicles. Do you know any of the planets in the solar system? Words and Phrases telescope solar certainly unless double mystery [ˈteliskəup] [ˈsəulə] [ˈsəːtənli] [ənˈles] [ˈdʌbl] [ˈmistəri] n. 望远镜 adj. 太阳的 adv. 当然；确定 conj. 除非；如果不 n.&adj.&adv.两倍（的） n. 神秘事物；奥秘 microscope 显微镜 solar system 太阳系 certain adj. 确定的 = if … not mysteries 复数形式 Listening and Reading (1)What did Danny do last night? 　 He tried to study the moon. 　 He tried to find a new planet. (2)What did Danny use? 　A telescope. 　A book. (3)What did Danny need? 　 More sleep. 　More stars. Listen to the dialogue and tick the correct answers. √ √ √ Read the lesson and write true (T) or False (F). 1. Danny is studying the solar system at school. 2. Danny is looking through the telescope when Jenny and Brian come to visit. 3. During the day, Danny can see many stars in the sky through the telescope. 4. Jenny and Brian will join Danny after supper. 5. Danny has discovered a new planet. T T T F F On Saturday afternoon, Brian and Jenny visited Danny at his house. When they arrived, Danny was outside looking_　　　　a telescope. Brian and Jenny laughed at Danny because he was using the wrong　　　　of the telescope. Of course, Danny couldn’t see the　　　during the day. Brian and Jenny also wanted to join Danny. They decided to come back after supper. After the sun went down, they could see the stars. Danny hoped to　　 　a new planet. Read the lesson and fill in the blanks. through end discover Language points 1. Danny turns the telescope around and look through it again. 丹尼把望远镜掉过头来，又从里面望去。 turn around/round 意为“调转方向；转身” turn on 打开（电器） turn off 关闭（电器） turn up 调高（音量）；出现 turn down 调低（音量）；拒绝 turn out 结果是；证明是 I ______________ and saw the boy climbing up the tree. 我转过身来，看到那个男孩正在往树上爬。 turned around 2. I don't think you can find one unless you have a bigger telescope. 我认为你发现不了星星，除非你有一个大点的望远镜。 unless 是连词，意为“除非；如果不”。相当于if … not。 I won’t be able to reach the top of the mountain ___________ the weather changes(= if the weather doesn’t change) 如果天气不变化，我们就不能到达山顶。 unless 3. Actually, double the size of your house! 实际上，是你房子大小的两倍！ double 可做名词或形容词，意思是“两倍（的）；双重（的）”。 也可做动词，意思是“使加倍” He offered me _________ for the computer. 买这台计算机他付了两倍的钱给我。 double The workers received _________ pay for working on Sundays. 工人们因在周日工作而收到了两倍的报酬。 double ry 4. It’s worth a try, even if I don’t find a planet. 这值得一试，即使我找不到一颗行星。 worth 意为“相当 价值；值得”。常用于be worth +n./doing He was still working hard at English, ________ he was seriously ill. 即使他病得很重，他还在努力学英语。 even if Is it worth __________(run) such a risk? Even if 为从属连词，表示假设情况，为“即使 ……”, 引导让步状语从句 running ry 5. Maybe we'll find other amazing things！ 或许我们会发现别的令人惊异的东西！。 amazing 意为“（令人）惊异的”，amazed 意为“（感到）惊异的” I'm _____________ in the ______________ story. interested 类似的单词还有： disappointing/disappointed, embrassing/embrassed, exciting/excited, frightening/frightened, puzzling/puzzled等 interesting Exercise 1.Without treatment, she will almost 　　　 (certain) die. 2. Don’t ask me to explain u 　　　 you really don’t understand, it is to practice your own thinking skill. 3. This year we make 5000 tons of steel(钢), while last year we made 2500 tons . The total output(输出) is d___________ that of last year. 4.In this way, he was able to solve these ____________. (mystery) certainly nless ouble mysteries Thanks! EV录屏3.9.7软件录制 Lavf56.38.102 本视频由湖南一唯信息科技开发的EV录屏软件录制，www.ieway.cn null 102010.305 $$