人教版九年級英語重點、難點

1、Unit 1 How do we deal with our problems?1. V. + by + sth.或doing sth. (by后面可以加名詞或動名詞短語)通過方式如：I learnt English by studying with a groupby還可以表示：By是個很常用的介詞(有時也用作副詞)，在初中英語中的 用法有以下幾種：(1)意為 在旁”、靠近"。如：有的在大樹下唱歌跳舞，有的在湖邊畫畫 兒。Some are singing and dancing under a big tree. Some are drawing by the lake. (2)意

2、為 不遲于"、到時為止”。如：Your son will be all right by supper time.你的兒子在晚飯前會好的。How many English songs had you learned by the end of last term?到上個學期末你們已經(jīng)學了多少首英語歌曲？(3)表示方法、手段，可譯作 靠“、用“、憑借“、通過“、乘坐”等。如：The monkey was hanging from the tree by his tail and laughin兼子用尾巴吊在 樹上哈哈大笑。The boy ' s father was so th

3、ankful that he taught Edison how to sendsmess by railway telegraph.孩子的父親是那么的感激，于是他教愛迪生怎樣通過鐵路電報來傳達信息。(4)用于被動句中，表示行為主體，常譯作 被“、由”等。如：English is spoken by many people.英語被許多人所說。(即 許多人講英語?！?(5)組成其它短語。1) by the way :意為 順便說”、順便問一下”，常做插入語。如：By the way , where ' s Li Ping , do you kndw便問一下,李平在哪兒。 你知道嗎？2)

4、by oneself :意為 單獨”、自行”。如：I can ' t leave her by hers嘛不能 把她單獨留下。3) by and by :意為 不久以后”、不一會兒如：But by and by, more and more people began to study English.但是不久以后，越來越多的人開始學英語了2. talk about 談論，議論，討論 如：The students often talk about movie after class.talk to sb. = talk with sb.與某人說話3. 提建議的句子： What/ how

5、about +doing sth.?如： What/ How about going shopping?Why don' t you + do sth.俵口：Why don' t you go shopping?Why not + do sth. ?如：Why not go shopping? Let' s + do sth.如：Let ' s go shoppingShall we/ I + do sth.?如：Shall we/I go shopping?4. a lot許多 修飾名詞，常用于句末 如：I eat a lot.我吃了許多。A lot of=

6、lots o許多，修飾名詞。5. too to太一而不能 常用的句型 too + adj./adv. + to do sth 如：I ' m too tired to say anythin能太累了，什么都不想說。同義句：so+ adj/adv.+ that從旬 I' m so tirethat I can ' t say anything.not + adj./adv.+ enough + to do sth I ' m not strong enough to say anything.6. aloud, loudf loudly 的用法三個詞都與"

7、;大聲"或"響亮"有關。aloud是副詞，重點在出聲能讓人聽見，但聲音不一定很大，常用在讀書或說話上。通常放在動詞之后。aloud沒有比較級形式。如:He read the story aloud to his sor#朗讀那篇故事給他兒子聽。loud可作形容詞或副詞。用作副詞時，常與speak, talk, laugh等動詞連用，多用 于比較級，須放在動詞之后。如：She told us to speak a little louder.她讓我們說大聲"點oloudly是副詞，與loud同義,有時兩者可替換使用，但往往含有令人討厭或打擾 別人的意思，可

8、位于動詞之前或之后。如:He does not talk loudly or laugh loudly in public.他不當眾大聲談笑。7. not at all一點也不根本不如：I like milk very much. I don' t like coffee at all.我非常喜歡牛奶。我一點也不喜歡咖啡no資?？梢院椭鷦觮結合在一起，at all則放在句尾8. be / get excited about sth.=be / get excited about doing sth.=be excited to do sth.對 感興奮 如：I am / get exc

9、ited about going to Beijing.=I am excited to go to Beijing.我對去北京感到興奮。V.（形容詞）+ ingadj形容詞，用來修飾事物。An exciting news.相同用法的還有：surprise surprising! nterest interesting frustrate frustrating。V.（形容詞）+ ed - adj形容詞，用來修飾人物。 The students heard the exciting news. They got excited. 相 同用法 的還有：surprise surprised int

10、erest interested 等。9. end up doing sth終止做某事，結束做某事 如：The party ended up singing.晚會以唱歌而結束。end up with sth. 以結束 如：The party ended up with her singing.晚會以她的歌唱而告終。10. first of all 首先to begin with 開始 later on后來、隨11. also也、而且（用于肯定句）常在句子的 中間 either也（用于否定句）常在旬末 too也（用于肯定句）常在旬末12. make mistakes 犯錯 如：I often m

11、ake mistakes.我經(jīng)常犯錯。make a mistake 犯一個錯誤 如： I have made a mistake.我已經(jīng)犯了一個錯誤。13. laugh at sb 笑話；取笑（某人）如：Don' t laugh at me!不要取笑我！14. take notes做筆記，做記錄15. enjoy doing sth .喜歡做樂意做 如:She enjoys playingfootball.她喜歡踢足球。enjoy oneself =have a good timei得愉快 如：He enjoyed himself.他過得愉 快。16. native speaker說本

12、族語的人17. make up組成、構成18. one of +(the+形容詞比較級)+名詞復數(shù)形式其中之一如： She is one of the most popular teachers.她是最受歡迎的教師之一。19. It is +形容詞+(for sb. ) to do sth.(對于某人來說)做某事如：It ' s difficult (for me ) to study English對于我來說學習英語太難了。句中的it是形式主語，真正的主語是to study English#相比較句型：sb find It is(要省略)+形容詞+(for sb. ) to do s

13、th某人發(fā)覺做某事 I find it difficult (for me ) to study English.20. practice doing練習做某事如：She often practice speaking English.她經(jīng)常練習說英語。21. decide to do sth.決定做某事 如：LiLei has decided to go to BeiJing .李雷已經(jīng)決定去北京。22. unless假如不，除非 引導條件狀語從句如：You will fail unless you work hard.假如你不努力你會失敗。I won ' t write unles

14、s he writes first. 非他先寫要不我不寫23. deal with 處理 如：I dealt with a lot of problem.24. worry about sb./ sth.擔心某人 / 某事如： Mother worried about his son just now.媽媽剛才擔心他的兒子。25. be angry with sb.對某人生氣 如：I was angry with her.我對她生氣。26. perhaps = maybe 也許27. go by （B寸間）過去 如：Two years went by.兩年過去了。28. see sb. / s

15、th. Doing sthB見某人正在做某事 強調(diào)正在發(fā)生see sb. / sth. Do sth看見某人做完某事 如：如：She saw him drawing a picture in the classroom.她看見他正在教室里畫畫。29. each other 彼止匕 We should help each other.30. regardas 把看作為.如：The boys regarded Anna as a fool這些男孩把安娜看成傻瓜。31. too many 許多 修飾可數(shù)名詞如：too many girlstoo much 許多 修飾不可數(shù)名詞 如：too much

16、milkmuch too 太 修飾形容詞 如：much too beautiful32. change into 將變?yōu)槿纾篢he magician changed the pen into a book.這個魔術師將這本書變?yōu)橐槐緯?3. with the help of sb. = with one help 在某人的幫助下如： with the help of LiLei = with LiLei' s help在李雷的幫助下34. compare to 把一與相比如：Compare you to Anna, you are lucky.你和安娜相比，你是幸運的。35. ins

17、tead代替 用在旬末，副詞（字面上常不譯出來）instead of sth. / doing sth代替，而不是 用在句中，動詞如：Last summer I went to Beijing. This year I' m going to ShanghOWnstead.夏天我去北京，今年我將要去上海。I will go instead of you.我將代替你去。He stayed at home instead of going swimming.他呆在家里而不是去游泳。36. howeveT but二者都意為何是，但是"；but是并列名詞，連接兩個并列分句，上下二句在

18、總的意義上構成了對比。but之后一般不使用逗號。I really don't like cheese, but I will try just a little this time.我實在是不喜歡吃奶酪，但是這次我要嘗一點。 however不能直接連接兩個分句，必須另起新句，并用逗號隔開。howeve*位于分句之首時，通常用逗號；位于分句之中時，通常在其前后各加一個逗號； 位于分旬之尾時，貝必須在其前力口逗號。It was raining hard. However, we wentout to look for the boy.雨下得很大，不過我們還是出去尋找那個孩子。37. join/join in/take part injoin意為加入某一種組織，成為其中一員(become a member of &