九年级英语全册 Unit 4 I used to be afraid of the dark Section A（4a4c）课件 （新版）人教新目标版

Unit 4 I used to be afraid of the dark.Section A（4a-4c）课前预习Appearance prns shorttall课前预习PersonalitypsnltishyoutgoingI used to be shortI didnt use to be popular in school.Paula used to be really quiet. She didnt use to like tests.You used to be short, didnt you? Yes, I did./No, I didnt.Did he use to wear glasses? Yes, he did./No, he didnt.Grammar FocusGrammar Focus used to意为意为“过去常常过去常常”，用于表示过去习惯性的动作或存在，用于表示过去习惯性的动作或存在的状态（强调与现在的对比，暗示现在不做了）的状态（强调与现在的对比，暗示现在不做了）。其中其中to为不定式为不定式符号，后跟动词原形。符号，后跟动词原形。used to只用于一般过去时态，没有人称和只用于一般过去时态，没有人称和数的变化。数的变化。一、一、used to的用法的用法例：例： Tom used to be very thin, but now hes big and strong. 汤姆汤姆以前以前很瘦，但现在他很瘦，但现在他又高又壮又高又壮。二、二、used to的句式变化的句式变化 1. 否定句否定句 used not 主语主语 + to do sth. didnt use例：例： Mike used not to study hard. = Mike didnt use to study hard. 迈克过去不努力学习。迈克过去不努力学习。Grammar Focus2. 2. 一般疑问句一般疑问句 Did+ 主语主语 + use + to do? 答语：答语：Yes, sb. did. / No, sb. didnt.例：例： Did you use to go to museums? 你你以前常去以前常去博物馆吗？博物馆吗？ Yes, I did. / No, I didnt. 是的。是的。/ 不是。不是。Grammar Focus3. 3. 反意疑问句反意疑问句主句主句+ + didnt+ +人称代词？人称代词？例：例： Your brother used to have noodles for breakfast, didnt he? 你哥哥过去早餐你哥哥过去早餐常常吃面条，不是吗？吃面条，不是吗？Grammar FocusDid he use to wear glasses? used to do sth.表示过去习惯性的动作或存在的状态。表示过去习惯性的动作或存在的状态。 to后跟动词原形，只用于一般过去时态。后跟动词原形，只用于一般过去时态。Grammar Focus（1）be used to + n. /pron./doing 意为意为“习惯于习惯于”，to是介词，后接名词、代词或动名词。是介词，后接名词、代词或动名词。可用于各种时态。可用于各种时态。（2）get/become used to sth./doing sth. 意为意为“逐渐习惯于逐渐习惯于”，强调这一习惯的过程，强调这一习惯的过程，to是介词。是介词。Grammar Focus（3）be used to do 意为意为“被用来做被用来做”，被动语态结构，被动语态结构，to后跟动词原形。后跟动词原形。（4）be used for doing sth.意为意为“被用来被用来”，介词介词for表示功能、用途。表示功能、用途。Grammar Focusgiving a speech in public. speech n. 讲话，发声；讲话，发声；give a speech 演讲演讲 in public 公开地公开地Grammar Focusbeing alone 独处独处alone是形容词是形容词，意为，意为“单独的；独自的单独的；独自的”。例：例： Her parents were not at home, and she was alone. 她父母不在家，留下她一个人她父母不在家，留下她一个人 。 alone : adj./adv. 作作表语表语和和宾语补足语宾语补足语，表示（，表示（客观上客观上）独自，孤单，）独自，孤单，数量数量 上就一个。上就一个。lonely : adj. 作作表语表语，表示，表示 （主观上主观上）孤寂，作）孤寂，作定语定语，多修饰表示地，多修饰表示地点的名词，意为点的名词，意为“偏僻的、荒凉的偏僻的、荒凉的”。Grammar Focus4a Write sentences about the past using used to.1. Grace / watch a lot of TV / watch a lot of movies Grace used to watch a lot of TV. She didnt use to watch a lot of movies.2. my mom / have curly hair / have straight hair_My mom used to have curly hair. She didnt use to have straight hair.PracticePractice3. Jerry / read books on European history / read books on African culture _4. Sandy / teach British English / teach American English_Jerry used to read books on European history. He didnt use to read books on African culture.Sandy used to teach British English. She didnt use to teach American English.4b look at the information and write sentences about Emily.Five years agoNow didnt eat a lot of vegetables loves carrots and tomatoeslistened to pop music enjoys country musicwatched scary movies hates scary moviesdidnt read a lot of books reads at least six books a year.e.g. Emily didnt use to eat a lot of vegetables, but now she loves carrots and tomatoes. Emily used to listen to pop music, but now she enjoys country music.Emily used to watch scary movies, but now she hates scary movies. Emily didnt use to read a lot of books, but now she reads at least six books a year.Practice4c Which of these things did you use to be afraid of? Which ones are you still afraid of? Check the boxes and then ask your partner.Me My partnerI used to be afraid ofIm still afraid ofMy partner use to be afraid ofMy partner is still afraid ofThe darkBeing aloneflying High placesgiving a speech in publicTHE ENDTHANKS