九年级英语Unit12Lifeisfulloftheunexpected第3课时SectionAGrammarFocus_4b学案.docx

Unit 12 Life is full of the unexpected第三课时Section A(Grammar Focus4c)【学习目标】1学习掌握下列词汇：cream，workday，pie，show up，bean，market，by the end of。 2.能比较流利地讲述自己曾经有的特别的经历。3巩固过去完成时的用法。【学习重点】1复习巩固Section A 部分所学的生词和词组，达到熟练运用的目标。2总结过去完成时的不同句型。【学习难点】过去完成时的用法。Introduce a new lesson topic through a questionandanswer interaction between teachers and students before class.Task 1Review the words on P92，read the words by phonetic symbols.Then draw new words in line and mark Chinese meaning in the text.【学法指导】辨析sound，voice 与 noisesound 含义广泛，指一切可以听到的声音，包括有意听到的和无意听到的；voice 指说话及唱歌的声音，多用于指人的嗓音； noise 特指噪音和吵闹声。如：At midnight he heard a strange sound.半夜里他听到一种奇怪的声音。The noise of traffic kept me awake.交通的噪音使我睡不着。The girl has a beautiful voice.这个女孩有美丽的嗓音。情景导入生成问题Teacher: It seems that everyone is busy in the morning.We never have enough time on school mornings.(Show a flash on the screen.It seems more lively and interesting)What do you usually do in the morning?Students：_1I_put_on_my_clothes_and_get_up.2I brush my teeth and wash my face and so on自学互研生成能力Task 1Lets read the new words and phrases.1I can read.(我会读)预习下列单词和短语，争取自己能正确拼读。拼读成功后再在课文中把单词和短语标记出来。cream，workday，pie，show up，bean，market，by the end of2I can write.(我会写)翻译下列短语：(1)收数学作业collect_the_math_homework(2)完成老板的工作complete_the_work_for_my_boss(3)制作苹果馅饼make_the_apple_pie(4)赶到，出现show_up(5)添加绿豆荚add_the_green_beans(6)到末为止by_the_end_of_Task 2Lets make conversations and interview.1I can practice.(我会练)完成教材P92 上得4a 和4b的练习。2I can make complete sentences.(我会编写完整的句子)结合本课时所学句型及4c的情景，编写完整的句子。 Write two true statements and one false statement about your day yesterday.Then ask your classmates to guess the false statement.(1)By the time I left for school in the morning.I_had_already_had_breakfast.I_had_already_had_supper.I_had_already_had_my_hair_cut.(2)By the end of the school day.I_had_finished_my_homework.I_had_gotten_a_present_from_Tom.I_had_had_these_articles_read.Task 21Students read aloud and translate the sentences in Grammar Focus on P92，and mark “when”“by the time”“before” “as”2Teacher guides students to finish practices in 4a，4b and check the answers with them.3Students sum up the past perfect tense.【备注】3I can summarize.(我会总结)(1)过去完成时的构成：had 动词过去分词。(2)过去完成时表示：过去某一时刻或动作之前已经发生或完成的动作。(3)过去完成时常与when，before，by_the_time等引导的时间状语连用。交流展示生成新知Preshow：Show in groups.(Time：six minutes)Task 1: 1.First，the students read the words and phrases in groups.Then，read together and sum up the usage of the words in groups.Next，mark the difficult words in pronunciation and understanding.(they can ask the teacher for help)2Look through contents in Grammar focus and 4a，4b and try finishing translating the key phrases in“I can write” in Task 1.Then correct each other in small groups.Task 2: 1.First，the students discuss and check the answers in Task 2.Then，discuss，make sentences and guess the false statement.2Write two true statements and one false statement about your day yesterday.Then ask your classmates to guess the false statement in groups.Improve by showing：Class show.(Time：sixteen minutes)Task 1：1.I can read.(1)Read together，pay attention to the pronunciation of “cream”and “workday”；(2)Sum up and explain the usage of “by the time and before”2I can write.(1)Students translate the phrases into English by answering quickly; (2)Read together；(3)Spot test：Consolidate the usage of phrases by making sentences.Task 2：1.I can practice.(1)Ask students to finish the exercises；(2)Check the answers by answering quickly and explain.2I can make complete sentences.(1)Students make sentences according to the tasks；(2)Set scenes to ask your classmates to guess the false statement；(3)Spot test：Interview in class and design exercises according to the interview.3I can summarize.(1)Students sum up the usage of “by the time” and the structure of “the past perfect tense”；(2)Spot test：Consolidate it by exercises and check the answers and explain.当堂演练达成目标一、根据句意及首字母或汉语提示填写单词。1I will go to the market to buy some food with my mother this afternoon.2Do you have to wear uniforms on workdays?3We need four apples to make apple pie(果馅饼)4I prefer bread with cream(奶油)in it.5Cocoa bean(豆)is used to make some kinds of drink.二、按要求完成句子，每空一词。1By the time you arrived，they had finished the project.(对画线部分提问)What had they done by the time you arrived?2I was going to leave when the phone rang.(改为同义句)I was about to leave when the phone rang.3Mike had learned five Chinese songs by the end of the term.(改为否定句)Mike had not learned five Chinese songs by the end of the term.4He had live