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1、WORD(可编辑版本)八年级知识点总结英语(初二英语单元知识点汇总)5.人教版英语初二上归纳Unit 1 How often do you exercise?学问点:1.一般当前时,第三人称单数作主语时,动词的变化规章。1) 一般在动词后加-s词尾。如,come-comes live-lives2) 在以ch, sh ,s, x, 或o结尾的词后要加-es, 如,teach-teaches catch-catches wish-wishes wash-washesmiss-misses guess-guesses mix-mixes fix-fixesgo-goes do-does3) 以“辅
2、音+y”结尾的词,先变y为I 再加es,如,Try-tries study-studies reply-replies fly-flies1. 主语为第三人称单数时一般当前时的结构确定式:主语+ 谓语动词的第三人称单数+其他。He likes bananas a lot. 他特别喜爱吃香蕉。否定式:主语+助动词(doesnt)+动词原形+其他。She doesnt like milk.她不喜爱喝牛奶。疑问式:助动词(Does)+主语+动词原形+其他确定回答:Yes, 主语+does.否定回答:No, 主语+doesnt.-Does Kate like meat? 凯特喜爱吃肉吗?-Yes, s
3、he does. 是的,她喜爱。-No, she doesnt. 不,她不喜爱。 2.频度副词的用法1)频度副词是表示动作频率的词汇,常用的有always100%,usually80%,often50%,somtimes30%,hardly ever2%never0%2)频度副词的位置a) 放在连系动词,助动词或情态动词后面b) 放在行为动词前c) 有些频度副词可放在句首或句尾,用来表示强调Sometimes I walk home,sometimes I go home by bus.【留意】never放在句首时,主语,谓语动词要倒状。Never have I learnt this wor
4、d.我从没学过这一个词。3.词语辨析:1)a) good, fine, well, nicegood是通用词,可以表示各种品质方面的优异,从美学到道德规范几乎都可以使用。It is an old film, but its very good.b) fine表示“上好的,精细的”,也可以表示“美妙的”,天气“晴朗的”。She always wears fine clothes.她总穿好衣服。It is fine sand.这是细砂。It is a fine day today. 今日天气晴朗。c) well表示身体“无病的,健康的“d) nice表示使人感到“开心的,好的“2)every da
5、y, everydayevery day作状语;everyday作定语3)some time, some times, sometime, sometimes,a)some time表示“一点时候”,此处time为不行数名词“时候”,如Dont worry. We have sometime.别焦急,咱们另有些时候。b)some times表示“一点次数/倍数”,此处time为可数名词“次数/倍数”。I have been to Hong Kong some times.我去过香港好几次了。c)sometime表示“在某个时辰”,且多指将来We are going to HongKong so
6、metime next summer.明年夏天的某个时辰,咱们将要去香港。d)sometimes表示“有时,不时”,意思与at times相近,且多指当前的状况。My family sometimes goes to Hong Kong for vacations.咱们家有时去香港度假。4)all, most, some ,no这四个词都是用来表示兴许的数量,可是他们所表示的程度不同:all全部的,most大部分的,some一点,no 沒有。如,all boys全部男孩,most boys大部分男孩,some boys一点男孩,no boys 沒有男孩。5)health, healthyHea
7、lth意思是“健康”,为名词;而healthy是在health的词尾加上加上y,变成形容词,意思是“健康的”。它们的用法也不大相同:health一般只作主语或宾语;而healthy多作定语或表语。类似的词汇另有许多,要留意区分:sleep-sleepy, luck-lucky,mood-moody6)kind, kind of, a kind ofKind有两种基本意思:1。作名词,意思是“种类,类型”;2。作形容词,用来形容热,意思为“慈爱的,友善的,和善的”. unit2 Whats the matter?目标语言:Talk about your health and give advic
8、e重点句型:Whats the matter?=Whats the trouble?= Whats wrong with you? I have a sore throat. You should drink some hot tea with honey. I have a stomacke. You should lie down and rest. I have a toothache. You should see a dentist.I have a fever. You should drink lots of water.Thats a good idea.I am not fe
9、eling well.When did it start? About three days ago.Thats too bad.I think so.I hope you feel better soon.Do you have a headache? Yes, I do.I am tired. You should go to bed early.I am stressed out. You should listen to music.I am thirsty. You should have a drink.I am hungry. You should eat an apple.重点
10、词组:lie down, hot tea with honey, lots of water,advise sb to do.go to bed, listen to music, healthy lifestyle, believe in, for example, too much, be good for, a balanced diet, get tired, stay healthy, stressed out, hope todo, wish sb to do, at the moment, improve on/upon, host family,on the other han
11、d学问点:1. I am sorry to hear that.获悉。我很愧疚(圆满)I am sorry to hear that your mother is ill.2. enjoy用法enjoy sth.宠爱,观赏某物I enjoy my job.我宠爱我的劳动.enjoy doing喜爱做某事.I enjoy swimming in summer.在夏天,我喜爱游泳.enjoy oneself=have a good time玩得快乐 We enjoyed ourselves at the party yesterday.咱们在昨天的聚会上玩得很快乐.3.hope的用法hope to
12、 do盼望做某事I hope to work with you. 我盼望能同你一块劳动.hope+clause . I hope (that) he will be better soon.我盼望他快些好起来.【留意】如。6.初二英语上半年的学问点重点句型和短语 一、have fun doing sth. 【句型介绍】 意为做某事有乐趣,其中have fun 相当于enjoy oneself,表示过得开心。 1. 英语中的集体名词,如family, class, team等作主语时,若作为单个整体看,其后的谓语动词用单数;若强调其组成成员,谓语动词用复数。如: My family is a h
13、appy one. 我家是个幸福的家庭。 My family are all watching TV. 咱们全家人都在看电视。 2. 在比较级中,要留意than后面人称代词的格。 1)当句子中的谓语动词是不及物动词时,than后面的代词用主格依旧是宾格,在意思上通常沒有区分。如: He runs faster than I / me. 他跑得比我快。 They get to school earlier than we / us every day. 他们每天都比咱们到校早。 2)当句中的谓语动词是及物动词时,than后面的人称代词用主格依旧是宾格在意思上就有差别了。 试比较: I like
14、you more than he. (=I like you more than he likes you.) 我比他更喜爱你。 I like you more than him. (=I like you more than I like him.) 你和他相比,我更喜爱你。 3. 不定式作定语时,应放在被修饰词的后面,一般指单个还沒有发生的动作。如: Do you have anything to say about this? 有关这件事你有沒有什么要说的? 4. 在比较句型中,than后面的谓语动词经常省略。 也可以用相应的助动词来代替与前面相同的谓语动词,以避开重复。如: Tom d
15、oes better at the lessons than I (do). 汤姆功课比我好。 She ate less than I (did) for breakfast. 她早饭吃得比我少。 5. Youd better 。 是You had better 。 的缩写形式。 had better 为固定短语,意为最好。 ,后接动词原形,常用来提出建议或劝说,其否定形式是had better not + 动词原形。如: Youd better not stay there too long. 你最好别在那里呆得太久。 We had fun playing computer games. 咱
16、们玩电脑嬉戏很开心。 【句式比较】 have a good / nice / wonderful time doing sth. 做某事有乐趣 Did you have a good / nice / wonderful time visiting that country? 访问那个国家您们欢乐吗? 【特殊提示】 句中fun为不行数名词,表乐趣,前面不能加不定冠词。 二、But I dont know what to do. 【句型介绍】 疑问词 + 不定式可作主语、宾语或表语。 I dont know how to get her help. 我不明白怎样才能得到她的关心。 Where to buy this kind of seed is unknown to me. 我不明白去哪儿购买这类种子。 My question is when to leave for Tok