资源简介 (共33张PPT)Starer Welcome to junior high!Lesson 6 Words and Expressions(2025年秋新外研版)七年级上Learning objectivesReview some words and expressions of the text;0102Learn some core words and expressions of the text.Words and expressions① travel / tr vl/1.作动词表示 “旅行”“游历”:既可用作不及物动词,也可用作及物动词。eg: You had better travel to Nova Scotia tomorrow.(你最好明天去新斯科舍。)He was a very wealthy man who had traveled the world.(他是个非常富有的人,曾经周游过世界。)表示 “移动”“行进”:eg:When sound travels through water, strange things can happen.(当声音在水中传播时,奇怪的事情会发生。)表示 “(消息)流传”:eg:News of his work traveled all the way to Asia.(有关他工作的消息一直传到了亚洲。)Words and expressions① travel / tr vl/2.作名词表示 “旅行”:泛指旅行的行为时,用作不可数名词,不加不定冠词。eg:Travel is very important for our growth.(旅行对我们的成长非常重要。)表示 “多次旅行”:如果指一次较长时间、且去过多处地方的旅游时,常用复数形式 travels。eg: He has returned from his travels.(他旅行回来了。)Exercises① travel / tr vl/一、单项选择1.My father likes _______ by plane.A. travel B. travels C. traveling D. to traveling2.The light _______ faster than the sound.A. travel B. travels C. traveling D. traveled二、用所给单词的适当形式填空1.She often _________ (travel) to different cities for business.2.The news of his success _______ (travel) quickly around the school.三、翻译句子1.我们去年旅行去了北京。2.声音在空气中传播得很快。CBtravelstraveledWe traveled to Beijing last year.Sound travels very fast in the air.Words and expressions② explore / k spl (r)/ v.1.探索、探究具体事物:及物动词,意为 “探索;探究”,可以用于描述对地理区域的探险、游历。eg:We can hire bikes for a day to explore the town.(我们可以租用自行车一天来游览这城镇。)2.探索、探究抽象概念:也可用于描述对抽象概念的探索,如 explore ideas(探讨想法),explore problems(探讨问题)。3.与介词 for 搭配:形成短语 explore sth. for sth.,意为 “探索某事物以获取某物”。eg:The company explored the area for oil.(这个公司勘探该地区寻找石油。)Exercises② explore / k spl (r)/ v.一、单项选择1.We should ______ new ways to solve the problem.A. explore B. look C. find D. seeThe scientists are ______ the forest for rare plants.A. exploring B. looking C. finding D. watching二、用所给单词的适当形式填空1.They decided __________ (explore) the mountains next weekend.2.The _______ (explore) discovered a new island in the Pacific Ocean.三、翻译句子1.孩子们对探索宇宙充满了好奇。2.我们正在探索减少污染的新方法。AAexplorerto exploreThe children are full of curiosity about exploring the universe.We are exploring new ways to reduce pollution.Words and expressions③ turn /t n/ v./n.用法:一、作动词(最常用)表示 “转动;翻转;变得;转向;轮到” 等,用法灵活,可及物或不及物。1.表示 “转动;翻转”(强调物体的旋转或方向改变)1).及物动词:后接宾语(如旋钮、开关、身体部位等)。eg:Please turn the light on.(请把灯打开。)She turned her head and smiled.(她转过头笑了笑。)2).不及物动词:自身发生转动。eg:The wheels turned slowly.(轮子慢慢地转着。)2.表示 “变得;变成”(强调状态、性质的变化,后接形容词或名词)eg:The leaves turn yellow in autumn.(秋天树叶变黄了。)He turned a teacher after graduation.(他毕业后成了一名老师。)3.表示 “转向;转身”(改变方向)eg:Turn right at the second crossing.(在第二个路口右转。)She turned and walked away.(她转身走开了。)Words and expressions③ turn /t n/ v./n.4.表示 “轮到(某人)”(常用搭配:It’s one’s turn to do sth.)eg:It’s your turn to clean the classroom.(轮到你打扫教室了。)5.表示 “翻(书、页)”eg:Please turn to Page 20.(请翻到第 20 页。)二、作名词表示 “转动;轮流;转弯处”。1.表示 “转动;转向”eg:Give the key a turn to the left.(把钥匙向左转一下。)2.表示 “轮流;轮次”eg:Wait your turn, please.(请排队等候。)3.表示 “转弯处”eg:Take the first turn on the right.(在第一个转弯处右转。)Words and expressions③ turn /t n/ v./n.用法:三、常考短语搭配1.turn on:打开(电器、水龙头等)eg:Turn on the TV, please.(请打开电视。)2.turn off:关闭(电器、水龙头等)eg:Don’t forget to turn off the lights when you leave.(离开时别忘了关灯。)3.turn up:调大(音量等);出现eg:Turn up the music, please.(请把音乐调大。)He didn’t turn up at the party.(他没出现在派对上。)4.turn down:调小(音量等);拒绝eg:Turn down the radio—it’s too loud.(把收音机调小,太吵了。)She turned down his invitation.(她拒绝了他的邀请。)Words and expressions③ turn /t n/ v./n.用法:5.turn around:转身;(使)好转eg:He turned around and saw his mother.(他转过身,看见了妈妈。)The company has turned around since last year.(公司从去年起开始好转。)6.turn into:变成eg:The caterpillar turns into a butterfly.(毛毛虫变成了蝴蝶。)7.in turn:依次;轮流eg:They spoke in turn.(他们依次发言。)Exercises③ turn /t n/ v./n.一、单项选择1.It’s getting dark. Please ______ the light.A. turn on B. turn off C. turn up D. turn down2.The weather ______ cold yesterday.A. turned B. got C. both A and B D. neither3.—______ at the third crossing, and you’ll see the hospital.—Thank you.A. Turn left B. Turned left C. Turning left D. To turn left4.He ______ the offer because he was too busy.A. turned on B. turned down C. turned up D. turned into二、用括号内单词的适当形式填空1.It’s my turn ________ (make) dinner today.2.The wind _______ (turn) stronger in the afternoon.3.Please _______ (turn) to Page 50 and read the text.ACABto maketurnedturnExercises③ turn /t n/ v./n.三、翻译句子1.轮到他回答问题了。2.请把音乐调小一点,宝宝在睡觉。Please turn down the music—the baby is sleeping.It’s his turn to answer the question.Words and expressions④ introduce / ntr dju s/ v.用法:动词(v.):介绍;引入;推行1.介绍(人或事物)常用结构:introduce A to B(把 A 介绍给 B)eg:Let me introduce my friend to you.(让我把我的朋友介绍给你。)自我介绍:introduce oneselfeg:She introduced herself at the meeting.(她在会上做了自我介绍。)2.引入;引进(新事物、概念等)eg:Potatoes were introduced into Europe from South America.(土豆是从南美洲引入欧洲的。)3.推行;实施(制度、政策等)eg:The school will introduce a new rule next term.(学校下学期将推行一项新规定。)Exercises④ introduce / ntr dju s/ v.一、用括号内单词的适当形式填空:1.Let me _________ (introduce) my brother to you.2.He _________ (introduce) himself when he first came here.二、单项选择:The teacher _______ a new method of teaching English last week.A. introduced B. introduces C. will introduce D. is introducing三、翻译句子:1.你能把这个新同学介绍给全班吗?2.这项技术是从国外引入的。introduceintroducedACan you introduce the new classmate to the whole class This technology was introduced from foreign countries.Words and expressions⑤ hobby / h bi/ n.用法:名词(n.):爱好;嗜好。可数名词,复数形式为 hobbies(注意:以 “辅音字母 + y” 结尾的名词变复数时,需改 “y” 为 “i” 再加 “es”)。表示个人爱好eg:My hobby is reading books.(我的爱好是读书。)eg:She has many hobbies, like singing and dancing.(她有很多爱好,比如唱歌和跳舞。)常用搭配:have a hobby 有一个爱好eg:Do you have a hobby (你有爱好吗?)one's favorite hobby 某人最喜欢的爱好eg:What's your favorite hobby (你最喜欢的爱好是什么?)take up a hobby 培养一个爱好eg:He wants to take up a new hobby this year.(他今年想培养一个新爱好。)Exercises⑤ hobby / h bi/ n.一、用括号内单词的适当形式填空:1.Collecting stamps is one of his _______ (hobby).2.My sister's _______ (hobby) is painting.二、单项选择:What's your hobby _______.A. I like swimming B. Swimming is my hobbyC. I have a hobby D. My hobby is a book三、翻译句子:1.他的爱好是打篮球和听音乐。2.我爷爷的爱好是种花。hobbieshobbyBHis hobbies are playing basketball and listening to music.My grandfather's hobby is planting flowers.Words and expressions⑥ together /t ɡe (r)/ adv.用法:副词(adv.):共同;一起;同时;合计1.表示 “一起;共同”(强调动作的协同性)eg:We often play basketball together after school.(我们放学后经常一起打篮球。)eg:My parents and I will travel to Beijing together next month.(我和父母下个月将一起去北京旅行。)2.表示 “同时;一并”eg:Add the eggs and sugar together in a bowl.(把鸡蛋和糖同时放进碗里。)eg:He finished his homework and cleaned his room together.(他做完作业,同时也打扫了房间。)3.表示 “合计;总共”eg:How much do these books cost together (这些书总共多少钱?)Words and expressions⑥ together /t ɡe (r)/ adv.用法:常用搭配get together 聚会;相聚eg:We usually get together on weekends.(我们通常周末聚会。)work together 合作;一起工作eg:They need to work together to finish the project.(他们需要合作完成这个项目。)Exercises⑥ together /t ɡe (r)/ adv.一、用括号内单词的适当形式填空:1.My friends and I plan to go hiking ________ (together) tomorrow.2.The total cost of the two books is 50 yuan ________ (together).二、单项选择:1.Let's _______ to make a birthday cake for Tom.A. get together B. take together C. go together D. come together2.They study _______ and help each other.A. happy B. quickly C. together D. easily三、翻译句子:1.我们一家人经常一起吃晚餐。2.这两个男孩一起解决了这个问题。togetherAtogetherOur family often has dinner together.The two boys solved the problem together.CWords and expressions⑦ group /ɡru p/ n./v.用法:1. 作名词(n.):“组;群;团体”1).表示 “一群人 / 物”,强调集合在一起的整体。eg:We are in the same group for the project.(我们在同一个项目组。)A group of children are playing in the park.(一群孩子在公园里玩。)2).搭配:a group of... 一群 / 一组……(后接可数名词复数,谓语动词用复数)eg:A group of students are planting trees.(一群学生在种树。)2. 作动词(v.):“分组;把…… 归类”1).常用结构:group...into... 把…… 分成……eg:The teacher grouped us into four teams.(老师把我们分成了四个队。)2).被动语态:be grouped into... 被分成……eg:These books are grouped into different subjects.(这些书被归为不同的科目。)Exercises⑦ group /ɡru p/ n./v.一、根据音标写单词/ɡru p/ _________二、单项选择1.A _______ of birds is flying in the sky.A. group B. groups C. groupes2.The students _______ into five groups yesterday.A. group B. grouped C. were grouped三、用所给词的适当形式填空1.Let’s _______ (group) the toys by color.2.There are three _______ (group) in our class.四、翻译句子1.一组游客正在参观博物馆。2.老师让我们把这些图片分成两组。groupACgroupgroupsA group of visitors are visiting the museum.The teacher asked us to group these pictures into two groups.Words and expressions⑧ think /θ k/ v.用法:1. 作动词(v.):“想;认为;思考”表示 “认为;觉得”(后接宾语从句,口语中从句引导词 that 可省略)eg:I think (that) she is a good student.(我认为她是个好学生。)Do you think (that) it will rain tomorrow (你觉得明天会下雨吗?)表示 “思考;考虑”(可单独使用,或与 about/of 搭配)think about:考虑(具体事情、计划等)eg:He is thinking about his holiday plan.(他正在考虑他的假期计划。)think of:想起;想到(人或事物)eg:I can’t think of her name right now.(我现在想不起她的名字了。)常见句型:I think so. 我认为是这样。(同意对方观点)I don’t think so. 我不这么认为。(否定对方观点,注意否定前移)eg:—Is he from England —I don’t think so.(— 他是英国人吗?— 我不这么认为。)Words and expressions⑧ think /θ k/ v.用法:2. 易错点提示否定前移:当主句主语是第一人称(I/we),且谓语是 think 时,否定从句需将否定词移到主句(即 “我不认为……” 不能说 “I think...not”,而要说 “I don’t think...”)。 错误:I think he isn’t here. 正确:I don’t think he is here.(我认为他不在这儿。)Words and expressions⑨ way /we / n.作名词(n.):“方式;方法;道路;方向”表示 “道路;路线”eg:Is this the way to the park (这是去公园的路吗?)Can you tell me the way to the station (你能告诉我去车站的路吗?)表示 “方式;方法”(常与介词 in 搭配,构成 “in this/that way”,意为 “用这种 / 那种方式”)eg:He solved the problem in a new way.(他用一种新方法解决了问题。)You can learn English in this way.(你可以用这种方式学英语。)表示 “方面;情况”eg:In some ways, he is a good student.(在某些方面,他是个好学生。)Words and expressions⑨ way /we / n.常见搭配on one’s way to... 在去…… 的路上(后接地点名词;接副词时省略 to,如 on my way home “在我回家的路上”)eg:I met an old friend on my way to school.(我在去学校的路上遇到了一位老朋友。)by the way 顺便说一下(常用于转换话题)eg:By the way, do you like sports (顺便问一下,你喜欢运动吗?)Exercises⑨ way /we / n.一、单项选择1.Can you show me the _______ to the library A. way B. road C. street2._______ the way, where is Tom now A. On B. By C. In3.I met my teacher _______ my way to the supermarket.A. in B. on C. by二、用所给词的适当形式填空1.There are many _______ (way) to learn math well.2.__________ (way) to school, I often listen to music.三、翻译句子1.用这种方式,我们可以节省很多时间。2.在去公园的路上,他们看到了一只可爱的小狗。ABBwaysIn this way, we can save a lot of time.On their way to the park, they saw a lovely dog.On my wayWords and expressions⑩ greet /ɡri t/ v.用法:1. 作动词(v.):“问候;迎接;向…… 打招呼”基本含义:以语言或动作表示欢迎、问候eg:She greeted me with a smile.(她笑着向我打招呼。)We should greet our teachers politely.(我们应该礼貌地问候老师。)后接双宾语:greet + 人 + with + 方式(表示 “以…… 方式问候某人”)eg:He greeted his friends with a wave.(他挥手向朋友们打招呼。)They greeted us with warm hugs.(他们用热情的拥抱迎接我们。)常见场景:日常见面、迎接客人、回应问候等eg:When you meet someone, it’s polite to greet them.(遇到别人时,打招呼是礼貌的。)The host greeted the guests at the door.(主人在门口迎接客人。)Words and expressions⑩ greet /ɡri t/ v.用法:2. 易错点提示词性混淆:greet 是动词,对应的名词是 greeting(意为 “问候;招呼”,复数形式为 greetings)。eg:He sent his greetings to my parents.(他向我父母致以问候。)搭配错误:“向某人打招呼” 不能用 “greet to sb.”,直接用 “greet sb.” 即可。 错误:She greeted to me. 正确:She greeted me.Exercises⑩ greet /ɡri t/ v.一、单项选择1,We should _______ our new classmates warmly.A. greet B. greets C. greeting2,The little girl _______ her grandma with a kiss on the cheek.A. greeted B. greet C. greetings3.Please give my _______ to your family.A. greet B. greeting C. greetings二、用所给词的适当形式填空1.He always _______ (greet) his neighbors when he sees them.2.They exchanged _________ (greet) before the meeting started.三、翻译句子1.他每天早上都热情地问候他的学生。2.她用一句 “早上好” 向我打招呼。AACgreetsgreetingsHe greets his students warmly every morning.She greeted me with "Good morning".Homework1.复习巩固上课所学词汇;2.订正错题。https://www.21cnjy.com/help/help_extract.ph让备课更有效www.21cnjy.comThanks! 展开更多...... 收起↑ 资源预览