人教版英语初二上学期单元知识点总结.docx

人教版英语初二上学期第一单元知识点总结Unitl Where did you go on vacation?短语归纳go on vacation 去度假 stay at home 待在家里 go to the mountains 去爬山go to the beach 去海滩 visit museums 参观博物馆 go to summer camp去参观夏令营quite a few 相当多 study for 为 而学习 go out 出去 most of thetime大部分时间taste good尝起来很好吃 have a good time玩得高兴 of course当然in the past在过去feel like给 的感觉；感受 go shopping去购物 walk around四处走走 because of因为one bowl of••- 一碗 the next day 第二天 drink tea 喝茶 findout找出；查明go on 继续 take photos 照相 something important 重要的事 up anddown上上下下come up 出来 buy sth. for sb. / buy sb. sth.为某人买某物 taste+ adj.尝起来 look+adj.看起来 nothing---but+动词原形 除了 之外什么都没有seem+ (to be) + adj. 看起来 arrive in+大地点 / arrive at+小地点到达某地decide to do sth.决定去做某事 try doing sth.尝试做某事 / try to do sth. 尽力去做某事forget doing sth.忘i己做过某事/ forget to do sth.忘i己做某事 enjoy doing sth.喜欢做某事(4) be good to do sth.:“适合；宜于" 如：The water is good to drink.(5) be good with:"与 相处好” 如：The teacher is good with his students.7. go online = use the Internet : 上网 8. Teenager magazine 青少年杂志9. more than two hours=over two hours:超过 10. go to the dentist: 去看牙医11. keep healthy = stay healthy = keep in good health:保持健康12. ask sb. to do : 叫•.•做某事 Teacher asked me to clean the classroom.Ask sb. not to do sth.:叫…不要做某事 Teacher asked me not to clean the classroom.ask sb. about sth.: 问某人某事 We asked our students about their free time activities.ask sb. for sth.:向某人要求… 如：ask teacher for help13. help sb. with sth.如：They help me with this problem. 他们帮助你解决这个 问题。

help sb. (to) do. 如：They help you (to) solve this problem.他们帮助你 解决这个问题14. (n)惊讶：to one" s surprise 令某人惊讶的是 in surprise 惊讶地surprise be surprised at sth. 对… 感至U意夕卜v)使惊奇、意外： be surprised to do sth. 惊讶做某事be surprised that + 从句如:I was surprised at the news = I was surprised to hear the news.15. fifteen percent of the students 百分之十五 的学生 16. swing dance 摇摆舞17. although(conj): “尽管；虽然”,表示转折关系，同义词有though,不能与but 同时使用如: Although they' re neighbors, they don' t play together.=They" re neighbors, but they don' t play together.尽管他们是邻居，但是他们不 在一商玩。

18. maybe (adv):也许，大概 (Maybe) he (maybe) knows it.May + v(原)：也许，大概 He may know it.如: Maybe he is at home.二 He maybe is at home.= He may be at home.19. It" s good to relax by using the Internet or watching game shows.by: He learns English by singing English songs.通过… 方式 He went home by bus.= He went home on the bus= He tookthe bus home.through 通过… 方式 + 名i司： The best way to relax is through exercise(从…里面)穿过： Climb through the window.注意：横过(从一边到另一边) walk across the street.20. such as =like + 名短： 如： such as winning the game.for example + 句子： 如：It" s healthy for the mind and the body.21.Old habits die hard.恶习难改. die(v):死亡；消失 death(n): 死亡；dead(adj):死的；dying(adj):垂死的；临终的；(植)枯萎的 dying wish----遗.、■21. You can spend time with your friends and family as you play together.度过(时间) 如：spend the weekend with family花费(时间、钱) 如：He spent 20 yuan (in) buying the magazine.同义句: He spent 20 yuan on the magazine.He paid 20 yuan for the magazine.It took him 20 yuan to buy the magazine.The magazine cost him 20 yuan.人教版英语初二上学期第三单元知识点总结Unit3 r m more outgoing than my sister短语归纳more outgoing更夕卜向 competition唱歌比赛as ••• as •••与 样the singingbe similar to与 相像的/类似的 the same as和 相同;与 一致be different from 与 不同 care about 关，lL、； 介意一面镜子be like a mirror 像the most important 最重要的 使表现出as long as R 要；既然bring out使显现；get better grades取得更好的成绩 reach for伸手取上；实际上in fact事实make friends 交朋友 the other 其他的touch oneheart感动某人be talented in music 有音乐天赋 善于与……相处be good at 擅长be good withhave fun doing sth.享受做某事的乐趣be good at doing sth 擅长做某事make sb. do sth.让某人做某事 want to do sth.想要做某事as+adj./adv.的原级+as 与 一样说，做某事……的。

It' s+ adj.+for sb. to do sth.对某人来语法讲解15. 形容词和副词的比较级一、含义1.大多数形容词和副词有三个等级：原级、比较级、最高级:good -better - best2. 比较级：表示两者（人或物）之间的比较3. 加more/most〜的情况：①.部分双音节和多音节词；②.-ed/ing结尾的词；③ adj+ly—adv.4.双写的词：一个大热天,-个胖子和一个瘦子穿着红衣服，汗湿了，很伤心bighotfatthinredwetsad二.比较级基本句型:/连系动词+ adj.（比）如:Lucy is slower than Lily.1.主语+谓语动词+adj./adv（比）+ than+对比成分\实义动词+ adv./ （比）如: Lucy runs more slowly than Lily.2. 主语必须与对比成分保持一致：Her hair is longer than yours.（—your hair）3.・• • as+adj ・/adv.（原级）+as…："如同 样…"否定：…notas/so+adj./adv.（原级）+as …：“不如 一样 "4. 比较级+ and+比较级：越来越 loudly.e.g. They talked more and more5. The比较级…,the+比较级…:越…就越… The more exercise you do, the stronger you' 11 be.6. “ Which / Who is + 比较级,A or B ? ” e.g. Which T-shirt is nicer, this one or that one?7. the+比较级+of the （ two ）:两者中较…的一个Of the twins, she was the more hard-working .8. 常用the one代单数可数名il|,the ones /those代替复数名词,that代替不可数名 词.e.g. The book here is newer than the one on the desk.The apples on the tree are fresher than those/the ones in the box.The weather in Wuhan is hotter than that in Beijing.9. 比较级前可用“数词+名词”表示确定的度量。

e.g. I am (5 years) older than him. The room is (3 times) as large as that o。