上海牛津版七年级上册unit2知识点讲解一、知识点词汇精析要点梳理【1】daily adj. occurring or done each day 日常的adv.gradually and progressively 每日He needs daily exercise. 他需要天天运动。

The Visitor Centre is open daily from 8:30 a.m. to 4:30 p.m.游客中心每天上午8:30至下午4:30 开放。

【同根词】day n. 日子;白天【拓展】daily 作形容词时，相当于everyday; 作副词时，相当于every day。

Let’s begin with daily/everyday English. 让我们从日常英语开始吧。

I receive at least 3 emails daily/every day. 我每天至少收到三封邮件。

【应用】( )I go to school on foot ______.A.everydayB.all dayC.daily【2】love v. have a great affection or liking for somebody or something 喜爱n. a strong positive emotion of regard and affection 喜爱（1）love后面接动词时，既可以接动词不定式（to do），也可以接动名词形式（doing）。

一般这两种情况可以互换，但love to do常表示某一次或偶然的喜欢；而love doing则表示习惯性、经常性的喜欢。

I love to go to school.=I love going to school. 我喜欢上学。

（2）love后面也可以直接接名词。

I love basketball. 我喜欢篮球。

【同根词】lovely adj. 可爱的lover n. 爱好者;爱人loving 爱的；充满爱的【应用】( )She loves ______ the guitar very much.A.playB.playingC.plays【3】seldom adv. not often 很少；不常I seldom go to the cinema. 我很少去看电影。

【应用】( )He lives close to his office, so he ______ go to work by bus.A.oftenB.seldomually【4】enjoy v. receive pleasure from/get enjoyment from/take pleasure in 喜欢；享受enjoy后面接的动词一定要用动名词形式，不能直接接动词不定式to do或do；enjoy后面也可以接反身代词。

enjoy oneself 意为“玩得高兴”。

Students enjoy watching TV. 学生们喜欢看电视。

They enjoy themselves on the beach. 他们在海滩上玩得很高兴。

【应用】( )Do you enjoy ______？A.go fishB.go fishingC. going fishing【5】end v. bring to an end 结束n. the point in time at which something ends 最后部分；末尾The class will end at 5 p.m. 这节课将在下午5点结束。

Walk to the end of the street. 走到这条路的尽头。

【拓展】at the end of... 在……的尽头in the end=at last=finally 终于；最后【6】practice n. something that people do regularly 练习You should do some more practice.你应该再做一些练习。

【同根词】practise v. “练习；操练”，后接动名词形式。

practise doing sth. 意为“练习做某事”。

I practised running yesterday. 我昨天练习了跑步。

【应用】She practises __________ (dance)after school every day.【7】remember v. have an idea of someone or something in the past in your mind and be able to think about them 记得remember to do sth.记得去做某事，指即将要做的事情，还没有做。

remember doing sth.记得做过某事，指事情已经做过了。

Remember to turning off the light when you leave the room. 当你离开房间的时候，记得关灯。

I remember turning off the light. 我记得关了灯了。

【拓展】forget作动词，意为“忘记”，为remember的反义词，用法与remember类似。

I forgot to bring my homework to school this morning. 我早上忘了带家庭作业来学校。

【应用】( )It’s raining heavily outside, pleaseremember ______ the windows.A.closeB.to closeC.closing【8】help v. be of use, give assistance to others 帮助n. the act of helping sb. to do sth. 帮助help sb.with sth.在某一方面帮助某人help sb.to do sth.=help sb.do sth.帮助某人做某事I helped them with this job.我在这项工作上帮助过他们。

Susan helps her mother to clean the house. =Susan helps her mother clean the house.苏珊帮她妈妈打扫房间。

【同根词】helpful adj. 有用的；有益的helpless adj. 无助的【应用】( )Would you like to help me ________ my homework?A. with doB. doC. to doing【9】take part in=participate in 参加I often take part in some activities afterschool.放学后我经常参加一些活动。

We often take part in physical labour. 我们经常参加体力劳动。

(2)attend指参加会议或仪式、婚礼、葬礼、典礼、上课、上学、听报告等，强调的是发生这一动作本身，不强调参加者在活动中所起的作用。

He’ll attend an important meeting tomorrow. 他明天将参加一个重要会议。

(3)join指加入某个组织或团体，成为其成员之一，如参军、入团、入党等。

He joined the army after graduation. 他毕业之后参军了。

(4)join in指参加比赛或活动等，常用于口语。

表示“加入到某些人的行列并一起从事某种活动”时用join sb.in sth.。

Our teacher will join us in the discussion this afternoon. 今天下午我们老师将加入我们的讨论中。

（5）enter for 指报名参加某项比赛。

I have entered for a competition. 我已经报名参加比赛。

【10】have a good time=enjoy oneself=have fun 玩得开心Did you have a good time/enjoy yourself/have fun at the party yesterday？昨天的派对你玩得开心吗？【应用】( )We had a good time in the zoo yesterday.（选出可以替换画线部分的最佳选项）A.enjoy meB.enjoyed ourselvesC.had a fun【11】go to bed去睡觉I go to bed at 10 p.m. every day. 我每天晚上10点去睡觉。

【12】arrive at=reach=get to 到达arrive 常与介词at或in一起连用，表示“到达”；arrive at后面接小地方，arrive in后面接大地方。

I arrived at the station in the morning. 我早上到达了车站。

He arrived in Shenzhen in the morning. 他早上到达了深圳。

【辨析】arrive, reach与getarrive, reach, get 三个词都可意为“到达”。

arrive常与介词at或in连用，后面接到达的地方；get 常与介词to连用，后面接到达的地方；reach 为及物动词，不需要搭配介词，后面直接接到达的地方。

He arrives at his office early every day.=He gets to his office early every day.=He reaches his office early every day. 他每天很早到办公室。

【应用】( )Does she ______ the airport in time?A.arrive atB.arrive inC. get in语法精讲一、频率副词1.频率副词是表示与次数、频率有关的副词。

常见的频率副词有：always (总是), usually (经常), sometimes (有时), seldom (不常), never (从不)，once (一次), twice (两次)，rarely（极少）等。

I usually go out for a walk after supper. 我经常晚饭后出去散步。

He seldom goes out at night. 他很少晚上外出。

I do sports twice a week. 我一周做两次运动。