【精品】2021年秋译林版三起精选课件五年级上册英语Unit 5 What do they do 第2课时Grammar time & Fun time

2021年秋英语译林版三起精选课件 五年级上册 译林版英语五年级（上） Unit 5 What do they do? Grammar time & Fun time Let’s review Warming up What does Mike's father do? What does Mike's mother do? He is a teacher. He teaches English. She is a writer. She writes stories. What does Su Hai's father do? He is a doctor. He helps sick people. What does Su Hai's mother do? She is a factory worker. She makes sweets. Work in pairs 快问快答。 What does your father do? He is a/an …y What does your mother do? She is a/an …y He is a … He cooks … Look and say He is a cook. He cooks delicious food. He is a … He helps … He is a doctor. He helps sick people. He is a … He drives … He is a driver. He drives a car. He is a … He grows… He is a farmer. He grows crops. She is a … She helps… She is a nurse. She helps the doctor. He is a … He helps… He is a policeman. He helps people. He is a … He teaches… He is a teacher. He teaches English. He is a … He makes… He is a worker. He makes toys. Grammar time Let‘s read What do you do ？ does your father his mother her mother 第三人称单数 助动词用does I'm a teacher . He’s doctor writer She's factory 说一说，想一想。 He's=He is She's=She is I'm = I am I'm a teacher . He’s doctor writer She's factory 说一说，想一想。 职业名词 此处职业名词前要用a修饰 Grammar points What do/does+主语+do? 该句型是特殊疑问句，用来询问他人的职业。若 主语是第三人称单数，助动词用does。若主语是 其他人称，则用do。 助动词 实义动词 帮 单 词 找 到 正 确 的 家 Play a game Liu Tao do she they you we my cousin it Su Hai and Su Yang the rabbit her friends does 主语+am/is/are +a/an+职业名词. 职业名词发音以辅音音素开头时，用a，以元音音素开头时，用an。 be动词 该句型用来描述某人的职业。be动词要和主语的人称和 数保持一致。 若主语是第三人称单数，be动词用is，若 主语是第二人称you，be动词用are，若主语是I，be动词 用am 19 Grammar time Let‘s read I teach English . He helps sick people She makes sweets 陈述句中，当主语是第三人称单数时，动词要用其第三人称单数形式。 like likes live lives work works cook cooks watch watches help helps make makes take takes teach teaches 1.一般情况下，动词后面直接加-s，如： make—makes， help—helps 2.以o、s、x、ch、sh结尾的动词，在后面加-es，如： teach—teaches, watch—waches 3. 结尾以辅音字母+y的动词，要把y变为i加-es，如： fly—flies, cry—cries Grammar points 动词第三人称单数形式变化规则： —What _____ (do) Miss Zhang ____ (do )? —She____ (be) a teacher. She ______ （teach) English. Let’s try does do is teaches Su Hai’s father is a doctor. He ____ (help) sick people. Yang Ling ____ (like)________ (play) the piano. helps likes playing 1.drink ______ go ____ make _____ 2.help ______ have_____ fly ____ 3.watch______ drive______ cook______ drinks goes helps has makes flies watches drives cooks Let’s check 5.He often(常常) ____(have) dinner at home. 6.They ____(make) sweets in the factory. has make 4.study_______ do_____ teach _____ studies does teaches 7.The girl _______(cook) nice food for us. 8.She ________(watch) TV every evening. 9.The man is a writer. He ____ (read) and ____ (write) stories. cooks watches reads writes （1）大多数动词在词尾加“s”在清辅音后发音为/s/,在浊辅音及元音后发音为/z/。 ①stop—stops /s/ ; make—makes /s/ ②read—reads /z/ ; play—plays /z/  （2）以“o”结尾的动词,加“es”,读/z/。 go—goes /z/ ；do—does /z/ Grammar points 动词第三人称单数的变化规则及发音规律: （3）以“s,x,ch,sh”结尾的,在词尾加“es”,发音为/iz/。 teach—teaches /iz/; watch—watches /iz/  （4）以辅音字母加“y”结尾的,要先将“y”变为“i”,然后再加“es”读/iz/。 fly—flies /iz/； carry—carries /iz/ /s/ /z/ /iz/ sings drinks watches jumps makes swims teaches washes plays Try to read Fun time Ask and answer What does Miss Green do? She is a nurse. She helps sick people. doctor driver nurse cook policeman teacher worker farmer Let’s read Read and say —What does Mr Black do ? —He’s a worker. He repairs the machine. Work in pairs 两人一组，任选其中两组图片，进行问答练习。 —What does Mr Green do ? —He’s a policeman. He catches the thief. 看到图片，快速说出相应的单词，看到炸弹大声说“Bomb!”。 Play a game doctor driver farmer cook nurse policeman teacher worker Summary 动词三单形式 动词三单的变化规则 动词三单的发音规则 01 02 Homework 抄写Grammar time中的句子，写出动词的三单形式。 熟记动词三单变化规则。 $