初中英语新译林版七年级上册Unit 4课文讲解（2024秋）.doc

1、七年级英语上册Unit 4课文讲解1.Learning is the key to unlocking the world. 学习是解锁世界的关键。【用法详解】Key (形容词) 至关重要的；必不可少的；关键的 (名词) 钥匙；关键【常见搭配】a key part of . .非常重要的部分The key to . .的钥匙/关键Eg: Language is a key part of our culture. 语言是我们文化的重要部分。What is the key to success? 成功的关键是什么？2.School chores 学校杂务3.With ones own daily

2、 activities 用你自己的日常活动【用法详解】Own (代词/形容词) 自己的；属于自己的 (动词) 拥有；占有【派生词】owner (名词) 所有人；物主【常见搭配】of ones own 自己的On ones own 独自地注意：Own需用在所有格或形容词物主代词之后，强调某物为某人自己所有Eg: These students have opinions of their own. 这些学生有他们自己的见解。The little girl studied on her own. 这个小女孩独自学习。4.Do morning exercises 做早操【用法详解】exercise可作

3、不可数名词，译为“锻炼；运动”， do/take exercise 锻炼exercise可作可数名词，译为“练习；习题”， do maths exercises 做数学练习exercise做动词，译为“锻炼”Eg: How often do you exercise? 你多长时间锻炼一次？【知识拓展】词组“do exercise”译为“做体操”，此处exercise为可数名词，译为“一套动作”Eg: do morning exercises 做早操Do eye exercises 做眼保健操5.Have lessons 上课【用法详解】句式“have + 学科 (lesson)”用来表达“上.

4、课”Eg: We have an English lesson this morning. 今天上午我们上一堂英语课。【知识拓展】have其它意思Have意义比较灵活，常见意义为“有；吃；喝；举办；开展”等意。Eg: I have a ball. 译为：我有一个球。I have an apple for supper. 译为：我晚饭吃了一个苹果。I have some milk for breakfast. 译为：我早餐喝了一些牛奶。Have a basketball game 举办足球比赛Have a school trip 开展校外活动Have a party 举办派对6.Help wit

5、h housework 帮忙做家务【用法详解】help用法小结：help (动词/名词) 译为“帮助”作动词时用法：help sb. (to) do sth. = help sb. with sth. 译为“帮助某人做某事”Eg: Please help me (to) learn English. = Please help me with my English. 请帮我学英语。作名词时用法：with the help of. 译为“在.的帮助下”Eg: I improve my English with the help of my English teacher.在我英语老师的帮助下提高

6、了我的英语。7.Go to bed 去睡觉Eg: I often go to bed at 10:00 pm. 我经常晚上10:00上床睡觉。8.What time do you get up in the morning on weekdays? 你工作日早上几点起床？【易混辨析】what time与when区别：What time “几点钟”用来提问具体的点钟When “什么时候”用来提问任何时间Eg: - What time is it? = Whats the time? 几点了？- Its ten oclock. 十点钟。- When do you go to school? 你什么

7、时候去上学？- From Monday to Friday. 从周一到周五。9.Go for a short jog 慢跑一会儿10.Have lots of fun 玩得很愉快【用法详解】Fun (不可数名词) “乐趣；快乐”(形容词) “有趣的”【常见搭配】have fun = have a good time = enjoy oneself 玩得高兴，过得愉快Have fun doing sth. 做某事很开心Eg: We had fun at the party last night. = We had a good time at the party last night.= We

8、enjoyed ourselves at the party last night. 我们昨天在派对上玩得很开心。We have fun watching this movie. 我们看了这部电影很开心。We have a fun day today. 我们今天度过了快乐的一天。11.Make friends (with sb.) (和某人)交朋友Eg: She likes making friends with the others. 她喜欢和其他人交朋友。12.What are some interesting classes at your school? 在你们学校什么是有趣的课？【用

9、法详解】interesting用法小结Interesting为形容词，译为“有趣的”，常常用来修饰物，在句中可作定语和表语。【派生词】Interested (形容词) “感兴趣的”用来修饰人； Interest (名词) “兴趣”【常见搭配】take an interest in doing sth. = be interested in doing sth. 对做某事有兴趣Eg: She is interested in reading books. = She takes an interest in reading books. 她对读书感兴趣。13.I feel great! 我感觉很

10、好!【用法详解】feel也可作实义动词，译为“感觉”，其名词形式为feeling.feel为系动词，后面常常接形容词，构成系表结构。Eg: You have no feeling for the beauty of nature. 你对自然的美缺乏欣赏力。She felt like a bird. 她感觉像一只鸟。The bed feels comfortable. 这张床感觉很舒服。14.I like Chinese best! 我最喜欢语文！其同义句为：My favourite subject is Chinese. 15.We study many living things and l

11、earn about nature. 我们学习许多生物了解自然。【用法详解】study为动词，译为“学习；研究 ”，也可译为“书房”Eg: He often studies in his study. 他经常在他的书房学习。【知识拓展】learn用法小结Learn为动词，译为“学；学习”，后面常常接动词不定式。【常见搭配】learn to do sth. 学习做某事Learn about . 了解.Learn from sb. 向某人学习Eg: I want to learn to use this machine. 我想要学习使用这台机器。Most of people want to lea

12、rn about China. 大多数人想要了解中国。My mum lets me learn from Lucy. 我妈妈让我向露西学习。【易混辨析】study与learn区别Study侧重于学习或研究的过程，强调通过深入系统的学习和研究来获得知识；Learn侧重于学习的结果，强调通过经验、教导或实践获得知识和技能。Eg: She studied hard and learned English very well. 她努力学习并且英语学的非常好。16.In the school volleyball team 在校排球队17.Tomorrow morning 明天早上18.Hope to

13、hear from you soon. 希望很快收到你的来信。【用法详解】 Hope (动词) “希望”【常见搭配】hope to do sth. = hope + that 从句注意：hope没有hope sb. to do sth. 结构Eg: I hope to visit Paris. = I hope that I can visit Paris. 我希望参观巴黎。【知识拓展】wish与hope区别Wish 常指难以实现的“希望”后面即可加to do也可加 sb.to do sth.Hope 常指容易实现的“希望”后面只能接to doEg: I hope to visit Beiji

14、ng next month. “我希望下周参观北京。”My mum wishes me to finish my homework in an hour. “我妈妈 希望我一小时后完成作业。”19.Hear from sb. 收到某人的来信【用法详解】hear为动词，译为“听见”【常见搭配】hear sb. do sth. 听见某人做某事 （全过程）Hear sb. doing sth. 听见某人正在做某事 （部分）Hear of 听说Eg: I heard him singing when I passed the room. 当我路过房间时我听见他在唱歌。【易混辨析】listen to与h

15、ear区别：Listen to 译为“听.”强调听的动作，也可单独使用，但后常常需要接!，且用现在进行时。hear译为“听见”强调听的结果。Eg: Can you hear the sound of water? 你能听见水的声音吗？Listen! Lily is singing in the room. 听！丽丽正在房间唱歌。20.Millie should get to school before 8:15. 米勒应该8：15到校。【用法详解】Get to + 地点 = reach + 地点 = arrive in 大地点/ arrive at 小地点Eg: I will get to B

16、eijing tomorrow. = I will reach Beijing tomorrow. = I will arrive in Beijing tomorrow.我明天将到北京。21.Once a week 一周一次注意：就该短语提问用How often开头Eg: - How often do you visit your parents? 你多久看望你的父母？- Twice a week. 一周两次。【知识拓展】once 一次；twice 两次；三次以上用“数词 + times”结构Eg: three times 三次； ten times 十次22.Your new school

17、s sounds great. 你的新学校听起来不错。【用法详解】sound用法小结sound作感官动词时，译为“听起来；好像”，后面接形容词作表语，还可搭配like构成sound like结构，译为“听起来像”Eg: That idea sounds great. 那个主意听起来不错。- Lets play basketball after dinner. 晚饭后我们一起打篮球吧！- That sounds like a good idea. 听起来是个好主意。Sound可以作名词，译为“声音”，指大自然中所有的声音。Eg: I like the sound of the rain. 我喜欢

18、雨的声音。【知识拓展】sound, voice与noise区别：sound指自然界中所有的声音Voice指人说话的声音或悦耳的鸟叫Noise指让人不舒服的噪音Eg: sound of music 音乐之声That sounds great. 听起来不错。The girls voice is sweet. 这个女孩的声音很甜美。Dont make noise, please. 请不要制造噪音。23.Cant wait to do sth. 迫不及待做某事Eg: I cant wait to meet you. 我迫不及待地见你。24.Go swimming 去游泳【用法详解】我们常常用“go +

19、 动词ing”形式来表达“去做什么”Eg: go shopping 去购物25.Adverbs of frequency tell you how often things happen. 频率副词告诉我们事情多久发生一次。【用法详解】happen用法小结Happen为动词，译为“发生”【常见搭配】sth. + happen to sb. 某人发生了某事sth. + happen + 地点/时间 某地/某时发生了某事sb. + happen to do sth. 某人碰巧做某事【知识拓展】take place与happen区别：happen (动词) “发生”一般指偶然发生take place

20、 “发生” 指有预谋、有计划地发生Eg: What happened to him last month? 上个月他发生了什么？She happened to meet her friend yesterday. 她昨天碰巧遇见了她的朋友。The next World Cup will take place in three years time. 下届世界杯将在三年后举办。26.I do not have much time to play tennis. 我没有太多时间打网球。【常见搭配】have time to do sth. 有时间做某事Eg: Do you have time to

21、help me do housework? 你有时间帮我做家务吗？27.For half an hour 持续半小时注意：就其提问用how long开头Eg: - How long have you been here? 你在这多久了？- For two years. 两年了。28.Go roller skating 滑旱冰29.Learn how to grow apples 学习如何摘苹果【用法详解】How to grow apples译为“如何摘苹果”。疑问词how, what, who等后接动词不定式（短语），句中做know, teach, understand, decide等动词或

22、about等介词的宾语。Eg: Do you know how to use the camera? 你知道如何使用这个照相机吗？30.Plant trees 种树31.Please find more on the school website. 请在学校网站上找寻更多信息。【易混辨析】 find out、find与look for区别：Find out 译为“查清楚；弄明白”，侧重通过理解、分析、思考等“弄清楚”一件事。find译为“找到”，侧重找到的结果。Look for译为“寻找”，侧重找的动作。Eg: Can yo find out when the early plane will

23、 fly? 你能茶一下早班飞机什么时候起飞呢？I looked for my key everywhere, but I cant find it. 我到处找我的钥匙，但是我没有找到。32.Get close to. 亲近.Eg: Its nice to get close to nature. 亲近大自然很好。【用法详解】close用法小结close (副词) “靠近；接近” ； close (形容词) “密切的；亲密的”；close (动词) “关；关闭；封闭”Eg: They sat close together. 他们亲密地靠在一起。 Millie is a close friend

24、of mine. 米勒是我的一个亲密的朋友。 Please close the door. 请关门。33.Everybody tries their best to make things better. 每个人都尽全力让事情变得更好。用法小结：try用法小结Try (动词/名词) 尝试；试着【常见搭配】try to do sth. 尝试做某事Try ones best to do sth. 尽全力做某事Try . on 试穿Have a try 试一试注意：短语“try.on”的宾语为代词时，需要放在二者之间。Eg: She tried to finish her homework in a

25、n hour. 她试着一小时内完成作业。If you want to do it, please have a try. 如果你想做，请试一试。The shoes are nice, can I try them on? 这些鞋很好，我可以试一试吗？【知识拓展】make用法小结make为动词，译为“使；让；制作”【常见搭配】make sth. for sb. 为某人做某物Make sb. + 形容词 使某人.Make sb. do sth. 让某人做某事Eg：My mum make a kite for me. 我妈妈给我做了一个风筝。The story makes me happy. 这个故

26、事让我快乐。The boss makes the worker work all the time. 老板让工人一直工作。34.Keep our school area clean. 保持我们学校干净。【用法详解】 keep用法小结Keep (动词) “保持；保留；持续；使.保持某种状态；饲养”【常见搭配】keep + 形容词 “保持.”Keep sb./sth. + 形容词 “使某人/某物保持某种状态”Keep doing sth. “一直做某事”Eg: Please keep calm. 请保持冷静。Please keep promise. 请信守诺言。Please keep the di

27、ctionary well. 请好好保存这本词典。Please keep the room clean. 请保持房间干净。My grandmother keeps some chicken in her yard. 我奶奶在庭院里养了一些鸡。Mr. Wang keeps working day and night. 王先生没日没夜的工作。35.Invite (动词) 邀请【派生词】invitation (名词) 邀请【常见搭配】invite sb. to 地点 邀请某人去某地Invite sb. to do sth. 邀请某人做某事Eg: Thanks for inviting me to your party. 谢谢邀请我来你的派对。Lily invites me to have dinner. 丽丽邀请我吃晚饭。36.By doing sth. 通过做某事Eg: She learned English by reading English books. 她通过读英语书学英语。37.Clean the window 擦窗户38.Sweep the floor 扫地39.Clean the blackboard 擦黑板40.Teachers open the door, but you must enter by yourself. 师傅领进修行在个人。6