人教版九年級英語第三單元復習

1、Review of unit three Teenagers should be allowed to choose their own clothes.Written by Lin Gengxiu1、主動語態(tài)和被動語態(tài)w英語動詞有兩種語態(tài)，一種是主動語態(tài)，另一種是被動語態(tài)。w主動語態(tài)的主語是動作的執(zhí)行者，相當于語文中的一般句子。w被動語態(tài)的主語是動作的承受者，相當于語文中的被動句。w被動語態(tài)的基本時態(tài)有過去，現(xiàn)在，將來，和完成時。我們本單元主要學習的是它的一種特殊形式。它叫做含情態(tài)動詞的被動語態(tài)。2、含情態(tài)動詞的被動語態(tài)w它的構成如下：動作的承受者+情態(tài)動詞+助動詞be+及物動詞的過去分詞+

2、by+動作的執(zhí)行者。（當我們不知道誰是執(zhí)行者或沒有必要指出時可以省略） Flowers should be watered by us every day. Classroom must be cleaned .3、allow 的用法 allow sb to do sth 允許某人做某事=let sb do wMy teacher allow me to discuss with my partner in class. be allowed to do sth 被允許做某事w we should be allowed to go out with our friends on weekend

3、.4、stop的用法歸納 stop to do sth 停下來去做某事 We all tried ,stop to have a rest. stop doing sth 停止做某事 Stop talking, listen to me, please！ stop sb from doing sth 阻止某人做某事、 My teacher stops me from thinking. cant stop doing sth 禁不住做某事He cant stop eating during the party.5、seem 的句型sb. seem to do sth. 某人看起來某人看起來似乎

4、要做某事。似乎要做某事。 He seems to feel sad.it seems that +從句，看起來似乎從句，看起來似乎怎么樣。怎么樣。6、倒裝句由由so助動詞助動詞(be/do/will/have)/情態(tài)動詞情態(tài)動詞主語意為：主語意為：也是一樣（前后主語不也是一樣（前后主語不一致）一致）wShe is a student. So am I.她是一個學生，我也是。w She went to school just now. So did I . 她剛才去學校了，我也是 so +主語+助動詞 某人的確如此(前后主語一致)w She is good at English. So she

5、does.w她很擅長英語，她的確如此。.7、up的短語總結w stay up 熬夜w get up 起床w clean up打掃w stay at home呆在家8、關于考試的短語wtake the test 參加考試參加考試wpass the test 通過考試通過考試wfail a test 考試失敗考試失敗wFinish a test 完成考試完成考試9、短語小結w instead of 代替w concentrate on全神貫注w at present 目前，現(xiàn)在w old peoples home養(yǎng)老院w in the way擋道的w care about 擔心 關心=worry

6、aboutw at least 至少w make a decision 做決定10.學習的短語總結wLearn sth from sb 向某人學習具體的知識wI learn music from my teacher.w learn from sb 向某人學習品德，情操，精神等，抽象的wWe should learn from Lei Feng.w study側重于學習過程，較高的較深的研究w learn 側重于學習結果，模仿別人等學習學會。 w11、keep sb/ sth. 形容詞使某人形容詞使某人/某物保某物保持持.wWe should keep our hand clean every

7、day.w12、both.and兩者都wBoth you and me are good children.w13、be good for +doing sth/ n和 be bad for+doing sth 相反wReading books is good for studying Chinese.wReading book on the bed is bad for our eyes.14、關于有機會做某事的表達whave an opportunity to do sth. w= have a chance of doing sth. 有機會做有機會做某事某事wI have an opp

8、ortunity to take part in this racew=I have a chance of taking part in this race.14、花費用法wsth. take (sb.) time to do sth. It took (me) 10days to read the book.w sth. cost (sb.) The book cost (me) 100yuan.w sb. spend on sth. She spent 10days on this book.w sb. spend doing sth. She spent 10days reading

9、this book.w sb. pay for sth. 15、serious 的用法w 對對 熱衷，熱衷， 對對興趣興趣wbe serious about doing 如：She is serious about dancing. 她對跳舞熱衷。wbe serious about sth. 如：She is serious about him. 她對他感興趣。16、成功的詞性區(qū)別w success n. 不可數(shù)名詞不可數(shù)名詞 翻譯為成功?？煞g為成功?？蓴?shù)名詞翻譯為成功的人或事情數(shù)名詞翻譯為成功的人或事情 Success gives him o lot of things. w succeed v.成功，達到，完成成功，達到，完成 If you work hard ,you will success in future. successful adj. 成功的成功的He is a successful businessman. successfully adv. 成功地17、連詞用法總結w either or 或者或者I think she is either