Unit 3 Keep Fit Section A 2a-2e 课件 2025-2026学年人教版英语七年级下册

In this unit, you will: talk about how to keep fit. share how often you do sport or exercise. use possessive pronouns to identify ownership. discover how exercise helps you keep fit. Keep Fit UNIT 3 BIG Question How do we keep fit? (2a-2e) 思维品质 学习能力 文化意识 语言能力 教学目标 学生能够用恰当的词汇介绍运动；能感知重读、弱读的节奏特点，形成恰当的语流节奏。 通过教学活动的开展，锻炼学生的口语表达能力和听说能力，能就话题完成开放性的对话，提高在真实语境中的交际能力。 能够获取对话中关键信息，能运用从对话中获取的关键信息，与同伴进行角色扮演 通过本节课的学习，让学生能够与同学积极合作；培养学生积极参与体育活动的意识，认识到运动对于健康生活的重要性。 学生能够基本掌握频率副词 seldom,sometimes,often, hardly ever 、句型 How often do you...? .... 的理解和运用。 学生能够准确运用频率副词描述自己的运动频率，并且在实际情境中灵活运用所学句型描述自己最喜欢运动。 01 02 教学重难点 形容词性物主代词后接名词。 Lisa lives with her parents. His home is far from our school. 举例 名词性物主代词相当于“形容词性物主代词+名词” 名词性物主代词后不加名词 This is not my pen. It is yours(=your pen). My hair is longer than hers(=her hair). These books are ours(=our books). Here is your coat. Where is mine(=my coat)? Complete the sentences and help Sarah and Tom find the owners. These are footballs. Those footballs aren’t . (their) The volleyball is . name is on it. (your) That is jump rope. This isn’t .(her) are over there. These are not exercise mats.(our) This is not baseball glove. That one is .(his) Look! The tennis racket is and tennis ball is here, too. (my) their theirs yours Your her hers Ours our his his mine my 解题技巧：Complete the answers by judging if there is a noun after the blanks. 通过判断空后有无名词 Attention: 1.形容词性物主代词后必须要带名词。 2.名词性物主代词后不能再接名词， 其本身相当于名词。 Look and share. Badminton Fun Facts 1.It gets its name from Badminton House, an old house in England where people first played this game. 2.The shuttlecock (羽毛球) is light, so wind can change its direction easily. We usually play it indoors on windy days. 02 Listening Walk into the sports world [ˈvɒlɪˌbɔːl] [ˈbɑːskɪtˌbɔːl] I have a volleyball. but I don' have a baseball, I have a baseball bat. Walk into the sports world ['beisbɔ:l] play baseball baseball glove baseball Part 2 Look and say jogging/ running running shoes Part 2 Look and say 名词性物主代词的用法 在句子中独立使用,相当于“形容词性物主代词+名词”,其后不能接名词。。 There is something wrong with my computer. Could I use yours? 我的电脑出问题了。我可以用你的吗? 在句中可作主语、宾语、表语等。作主语时,谓语动词的单复数形式由名词性物主代词所指代的名词的数来决定。 Your bag are right here. His are over there. 你的包就在这里,他的在那边。 01 _______ < ____________ < _______ < _______ < ______ Is this baseball glove yours? Yes, that’s mine. Thank you. Whose badminton racket is this? I think it’s Han Lin’s. His has “HL” on it. Do you often play ping-pong? Yes, I play once / twice / three times a week. How often do you play football? I play it twice a week, usually at weekends. I seldom / hardly ever play it. I never do. 3a Circle the adverbs of frequency and put them in order from the least to the most often. never hardly ever seldom often usually Part 2 Have balls 句型学习 你有 我有 大家有 L K AND SAY --Yes, I do. soccer ball Do you have a soccer ball? --I have a . 频度副词 PART 02 100% 0% always usually often seldom sometimes never hardly ever 70% 50% 20% 10% 5% frequency words 频度副词 PART 02 I usually dance. I never dance. I often run on weekends. I seldom dance. I sometimes play basketball. Rule1:频率副词常放在动词前。 Where are the adverbs of frequency? frequency words 2. usually意为“通常”，在一般情况下做某事很少 有例外的意思，倾向于一种习惯。  We usually go shopping on Sundays.  我们周日通常去购物。  3. often 意为“经常”，它表示的频率不及usually， 用来表示动作重复，中间有间断。often在句尾时 常被very或quite修饰。 ① We often have supper at home.  我们经常在家吃晚饭。 ② He writes to his friends quite often. 他常给他的朋友写信。 3. It's easy to go jogging. 考点2： “go doing” 表示 “去做某事”，通常强调去从事某种娱乐、体育活动或者带有某种特定目的的出行活动。 go swimming “去游泳” go running “去跑步” go skating “去滑冰” go fishing “去钓鱼” go shopping “去购物” go hiking “去远足；去徒步旅行” 4. I'm always full of energy after jogging. “be full of” 的意思是 “充满；装满；有大量的”，用来描述某个容器、空间、人或事物内部含有很多某种东西或具备某种特质。 be full of...=be filled with... 充满...... The box is full of toys.盒子里装满了玩具。 The classroom is full of students.教室里坐满了学生。 She is full of confidence.她充满了自信。 Let’s talk. Mon. Tue. Wed. Thu. Fri. Sat. Sun. √ √ √ √ √ √ never, usually, sometimes, hardly ever, seldom, always once/twice/three times a week… A: How often does he/she…? B: He/she … A: Does he/she often…? B: Yes/No, he/she … 0% 100% 100% 5% 50% 0% Talk about the exercise frequency with the words in the box. A: How often do you…? B: I …Do you often…? A: I … 22 3. It's easy to go jogging. 考点1： It is + adj. + to do” 句型，意思是“做某事是……（形容词所表达的性质）的”。“It” 在这个句型中作形式主语，真正的主语是后面的 “to do” 不定式结构。 It is necessary to wear a seat belt when driving.开车的时候系安全带是很必要的。 It is easy to make mistakes when you are in a hurry.当你匆忙的时候很容易犯错。 It is boring to do the same thing every day.每天做同样的事是很无聊的。 5. Keeping fit is not that hard! 考点1： “Keeping fit”，它是一个动名词短语充当主语。动名词（由动词原形加 -ing 构成）具有名词的性质，可以在句中作主语，表示一件事情或一个行为。动名词做主语，谓语动词用单数。 Playing computer games too often is bad for us. Volunteering our time to help people ___ a good way to learn new things. is 1152.0 null 2168.1628 $