(仁爱版)英语七年级下册知识点归纳与总结上课讲义仁爱英语七年级下册教材讲解1.docx

(仁爱版)英语七年级下册知识点归纳与总结上课讲义仁爱英语七年级下册教材讲解 （仁爱版）英语七年级下册学问点归纳 Unit 5 Topic1 重点语法一般现在时（常与频度副词never, seldom, sometimes,often, usually，always等连用）放主语后面 重点句型How do you usually come to school? I usually come to school by subway. How often do you go to the library? once(一次)/twice(两次)/three times (三次)a week Very often/Every day/Seldom 重点详解 1.I always come to school by bus. by+交通工具名称，表示使用某种交通方式，中间不加限定词，假如交通工具前有a/an, the,形物代_ 等限定词，就不能用by,而是用in或是on. on the train=by train on his bike=by bike in my car=by car. Eg: I go to school by bike. (on my bike) Ps：之前说的take+a/an/the+交单，但是这是一个动词词组，不能和By+交单对等互换。 系动词包含Be 句子构造：1 主谓宾：I love you。 2 主谓：I go。 3 主系表：you are beautiful。 巧辩异同on foot 与walk on foot “走路”，是介词短语，不能作谓语，只作方式状语，位于句末。walk “走路”,是动词，可以作谓语。 go toon foot= walk to I often go to school on foot. =I often _ _school. 同样，go to.by bike = ride/take a bike to go to. by car = drive/take a car to go to by plane = fly to/take a plane to go to by bus =take a bus to 2 .Come on! Its time for class. come on 意思是“快点；加油；过来”。 Its time for sth=Its time to do sth.=Its time for doing sth. Its time for dinner=Its time to eat dinner=Its time for eating dinner. 3 .look的短语look the same_看起来一样 look like看起来像 look for查找 look after 照看 4 .do my homework at school 在学校做作业 do ones homework 做家庭作业（留意：ones 要随主语的变化而变化，常用形容词性物主代词my, your, his，her, its, our，your,their等）。 5 we want to know about the school life of American students. 我们想了解 一下美国学生的学校生活。Want to do sth= would like to do sth. know about “了解，知道关于”。 6 巧辩异同 a few与few：_“一些”，_“很少，几乎没有”， 修饰_名词。 a little与little：_“一些”，_“很少，几乎没有”， 修饰_名词。 7 They often play basketball or soccer, go swimming . and so on go swimming 去游泳and so on “等等”，表示还有许多。 拓展go+v.-ing 表示去做某事，强调_(户内/户外)，户内：do some ving类似的有： _fishing_去钓鱼_go_shopping_ 去买东西 _boating_去划船_ _skating_去滑冰 8 How often do you go to the library?你多久去一次图书馆？ how often“多久一次”，问_。答语常用频度副词never, always,often 等或单 位时间内的次数：_once a week_一周一次_twice a month_每月两次_three times a year_每年三次 语法讲解 一般现在时 一般现在时表示： （1）现在所处的状态。Jane _is_ at school. Jane在学校。 （2）常常或习惯性的动作。I often _ _ school by bus. 我常常坐公交去上学。 （3）主语具备的性格和力量。He likes _ football. 他喜爱踢足球。（4）客观真理。The earth goes _around_ the sun. 地球围绕太阳转。 常用的时间状语：often, always, usually, sometimes, every day等等。 行为动词的一般现在时，助动词是do/dont和does/doesnt.当主语是 第一、二人称和全部复数形式时，行为动词用原形。 确定式：I go to school on foot. 否认式：I _ _ _ school on foot. 疑问式：_ you _ _ school on foot? Yes, I _ . No, I _ 当主语是第三人称单数时，动词用第三人称单数形式，在词尾加-s 或-es。（思索：动词单三变换规律） 确定式：He_ to work by bus. 否认式：He _ _ _ work by bus. 疑问式：_ he _ _ work by bus? Yes, he_ . No, he _ . Topic2 重点语法现在进展时态。Be+ving 重点句型What are you _ ? He is cleaning the dormitory. Are you _ your homework? Yes, I am./No, I am not. 重点详解 1 at the moment“此刻，现在”,相当于_now_ . 2 巧辩异同go to sleep与go to _bed_ go to bed“上床”“就寝”I often go to bed at ten. go to sleep“入睡”“睡着”Last night I went to sleep _ two oclock. 3 巧辩异同some, a few 与a little“一些，有些”三者都修饰名词。 some既可以修饰_ 名词又可以修饰_ 名词。 We want some apples and some water. a few用在_ 名词_ 数之前，a little用在_ 名词之前。 There are _ _ books and _ _ water in the classroom. 教室里有一些书和一些水。 4 与how相关的短语_ _多常_ _/_ _多少how much多 少钱_ _多大 5You must return them on time.你必需按时归还它们。Return意为“归还，回归” return sth. to sb.把某物归还某人=_give_ _back_ sth. to sb/_give_ sth back to sb Give sth to sb / give sb sth return to“回到”，相当于come _back_ to 6 Maria and a girl are talking at the lost and found. talk“交谈”，常用的短语talk _to_/with sb.“与某人交谈” 巧辩异同t a l k,s a y,s p e a k与t e l l (1)_“交谈”，表示通过谈话方式交换意见、消息等。 (2) _“说话”，强调开口发声，后常接某种语言。 (3)_“说”，强调所说的话的内容。 (4) _“告知”，有时兼含“叮嘱”“命令”等。tell a truth说真话，tell a lie说谎, tell a story 讲故事等固定搭配。 7.I cant find it. _ _“查找”，强调 my purse(=wallet) and I am looking for 查找的过程； _“找到”强调找的 结果。 8 .look(at), see与read _指看的动作，_指看的结果，_常指看书、看报纸等。 9 .Here are some photos of his.这有他的一些照片。 photos of his是双重全部格。his是名词性物主代词，后还可以接名 词全部格。a friend of _mine_我的一个朋友 a classmate of my _brothers_我弟弟的一个同学 A book of yours a wallet of his mothers a car of my fathers 弟弟的同学：brothers classmate 10 .I also want to go there one day.我也盼望有一天到那儿。 also意为“也”，常用于be动词和情态动词后面，实义动词的前面。 巧辩异同also与too also放在_，too用于_。 语法讲解现在进展时 1.现在进展时表示：现在正在进展或发生的动作。 2.常用的时间状语：_look_, at the moment, _now_, listen等。 3.谓语动词构成：be(am/is/are)+v.-ing形式。 4.现在进展时态的确定、否认和疑问式。 （1）确定式：I am running. You are running. He/She is running. （2）否认式：_I am not_ running. You _ running. He/She_running. （3）一般疑问句及答复：Are you running? Yes, I_./No, I _. Is he/she running? Yes, he/she _./ No. he/she _. Topic3 重点语法一般现在时和现在进展时的使用和异同。 重点句型What day is it today? Its _. Why do you like it? I ts easy and interesting. What class are they having? They _ _ a music class. 重点详解 1 询问星期几用What day？答复：Its Wednesday/Sunday。(复习周一到周日) 与特别疑问句词what有关的短语： what _什么班what _什么颜色what _几点what _几 号（日期） 2 How many lessons does he have every weekday? _ _+可数名词的复数形式；_ _+不行数名词。 3 一个星期的第一天是Sunday, 在星期几前用介词_,在详细点钟前用_ 4 learning about the past了解过去learn about了解 拓展learn _向学习learn _ _自学 5 What do you think of ? = _ _ _ _?你认为怎么 样？ 6 Why? Because its interesting. 用why提问必需用_答复。 7 Which subject do you like best?你最喜爱什么科目？ like best最喜爱，可用_“特殊宠爱的”转换。（思索：转换对等吗？）8 be friendly to sb. 对某人友好=_ Unit6 Topic1 重点语法There be 句型和方位介词短语。 重点句型There _two bedrooms and a a small study. There _a lamp, a computer, some books and so on. Is there a computer in your study? Yes, there is. Don“t put them here. Put them away. 重点讲解 1 Its on the second floor. 在哪一层楼，用介词_。on表示在上面。second是序数词，前面要用定冠词_, 意为其次（的）。 巧辩异同two与second two是_数词，second是_数词，“其次”或“其次的”，指排列挨次。 2 in 在里面，是方位介词。in the box in the classroom Is there? 表示某地存在吗？其确定答复是：Yes, there is. 否认答复No, there _.它的复数形式为Are there? 其确定答复是：Yes, there _. 否认答复No, there arent. 3 巧辩异同there be与have (1) there be“有”，指（某地）存在“有”。 (2) have“有”，指人或某物“拥有”。There is a dog in the picture. The dog _ two big eyes. 注： ，取决于离该动词最 are be there be 用is还是 遵循就近原则。 近的那个名词。假如该名词是单数或不行数名词就用 is，假如是复 数就用 。 are 4 have a look看看。后面接名词时要用_. 如have a look at your watch. 5 talk about“谈论，谈论”，后接名词或动名词。 talk with/to “与某人交谈” 6 用来询问某地有某物，其构造为：Whats+介词短语，答复时应用there be句型。 7 play with“和玩耍”，“玩”play _ sb.“与某人一起玩” 8 put _ 把放好 9 look after“保管，照看”，相当于take _ _ 10 巧辩异同in the tree与on the tree (1) _ the tree 指外来物体在树上。 (2) _the tree树木本身长出来的花、树叶等。 11 巧辩异同like doing与like to do like _ 表示经常常性或习惯性的兴趣、爱好。与love doing相像。 like _ 表示间或的、一次性的喜爱。与love to do相像。 12 Im very glad to get a letter from y ou.我很快乐收到你的来信。 get a letter from sb. 收到某人的来信_ from sb. Topic2 重点语法There be 句型Wh-questions 重点句型Whats your home like? Whats the matter? Sorry, I cant hear you. Ill get someone to check it right now. There is something wrong with my kitchen fan. 重点讲解 1 house with three bedrooms.有三间卧房的房子。with “有，带有”。 With还可以意为“和（某人/某物）在一起” 2 apartment for a family of two.适合两口之家的公寓。 (1) _表示“给”表示目的或功能。Here is a letter for you. (2)_的含义为“属于某人/某事物”。She is a friend of Lilys. = She is Lilys friend. 3 Whats the matter?怎么了？该句常用来询问某或某物出了什么什么 问题或毛病；询问详细某人或某物出了什么问题时，还可以表达为：Whats the matter_ sb./sth.某人或某物出了什么毛病。Whats the