Unit 9 My favorite subject is science. 课件（30＋30＋20＋14＋22张ppt，6个音频文件)

课件30张PPT。教学课件 英语 七年级上册 人教版 Unit 9 My favorite subject is science. Section A 1a-2d Sports Daybook saleEnglish DaySchool Dayart festivalschool trippartysoccer gameRevisionPresentationChinesemusicmathscienceP.E.historygeographyartwhiteblackredyellowgreenbluebrownpurplecolorsWhat’s your favorite color? My favorite color is…EnglishartmathsciencemusicP.E.A Guessing Gamecomputerhistorybiology1. P.E. ___ 2. art ___ 3. science ___ 4. music ___ 5. math ___ 6. Chinese ___ 7. geography __ 8. history ___cfbehdagMatch the words with the pictures.1aListen and circle the subjects you hear in 1a.P.E. art science music math Chinese geography history1b— What’s your favorite subject? — My favorite subject is P.E.— What’s her favorite subject? — Her favorite subject is music.教材解读 1.What’s your favorite subject? favorite用作形容词时,意为“最喜欢的,特别喜欢的”,可在句中作定语修饰名词。 【注意】favorite与like都有“喜爱”的意思,但它们的词性不同,在句子中所处的位置也不同,favorite常与like…best互换使用。 His favorite sport is basketball. = He likes basketball best.他最喜欢的运动是篮球。 What is your favorite color? = What color do you like best?你最喜欢的颜色是什么? 【拓展】 favorite用作名词时,意为“特别喜欢的人或物”,是可数名词。 These movies are my favorites.这些电影是我最喜欢的。2.My favorite subject is science. is是本句的系动词,随主语subject的变化而变化,如果主语是复数,则用are。 My favorite subjects are science and art.我最喜欢的科目是科学和美术。 3.What’s yours? yours是you的名词性物主代词。在本句中指代上句提到的 favorite subject。也就是说,在本句中,yours相当于your favorite subject, 即:名词性物主代词=形容词性物主代词+名词。 What’s your favorite subject?My favorite subject is art.Practice the conversation with your partner. Then make your own conversations. 1cWhat’s your favorite subject?My favorite subject is _____. artP.E.ChinesemusichistorygeographyListen and put the conversation in order.2342aListen and match the subjects you hear with the descriptions.Subject 1.art 2.science 3.music 4.P.E. 5.math 6.geography 7.historyDescription a. fun b. interesting c. boring d. difficult e. relaxing2b教材解读 —Why do you like P.E.? —Because it’s fun. ◆疑问词why意为“为什么”,用来提问原因,常用because引导的句子来回答。 —Why are you late for school? 你为什么上学迟到了? —Because it is raining. 因为正在下雨。◆because是连词,意为“因为”,其后接句子,用来说明原因。在汉语中,表示因果关系一般用“因为……,所以……”,但在英语中,because(因为)与so(所以)在一个句子中不能同时出现。 因为我太忙,所以我不能同你出去。 (F)Because I am very busy, so I can’t go out with you. (T)Because I am very busy, I can’t go out with you. (T)I am very busy, so I can’t go out with you.What’s your favorite subject?Science.Why do you like science?Because it’s interesting. What do you think of the subject above? Make your own conversations using the words in 2b.2cWhat’s your favorite subject?My favorite subject is ____.Why do you like _____?Because it’s _____.funinterestingrelax ... ...