人教版九年级英语精品学案 第三单元.doc

Unit 3 Teenagers should be allowed to choose their own clothes. 单元重点知识导航 Unit 3 18 pierce v. 刺穿;刺破18 license n. (=licence)执照;许可证18 silly adj. 愚蠢的;傻的19 earring n. 耳环19 instead of?? 代替;而不是20 stay up?? 不睡觉;熬夜22 concentrate v. 集中;聚集22 concentrate on?? 全神贯注;专心于22 study n. 学习研究22 design v. 设计;构想22 present n. 目前;现在22 at present?? 目前;现在22 opportunity n. 机会;时机22 volunteer v. n. 自愿(做某事)志愿者22 local adj. 地方的;当地的22 experience v. 体验;经历22 member n. 成员;会员23 mess n. 混乱;脏乱23 old peoples home?? 养老院23 sleepy adj. 困倦的;不活跃的23 reply v. 回答;答复23 newsletter n. 时事通讯;简报23 obey v. 服从;顺从24 in the way?? 当道的;妨碍人的24 achieve v. 完成;实现24 race v. 赛跑;比赛;n与…比赛;参加比赛24 realistic adj. 现实的;注重实际的24 taught v. teach的过去式或过去分词24 importance n. 重要;重要性24 care v. 关心;忧虑24 care about?? 担心关心24 succeed v. 成功;达到;完成25 point n. 要点;论点19 Kathy?? 凯西 at the age of 在……岁时(此短语可以转换为when的时间状语从句) 7. concentrate on　= put one’s heart into 全神贯注，专心于 8. at present　目前，现在 9. the other day　= a few days ago 前几天，几天以前 (常用于过去时) 10. learn from　向……学习 learn about /of 听说 11. be strict with sb. 对某人要求严格 be strict in sth. 对某事要求严格 12. be good for 对……有益 be good at = do well in 对……学得好，擅长 (反义词be weak in) be good to = be friendly to = be kind to 对……友好 (注意be kind /nice of sb. to v sth.是做某事某人真的是太好了) 13. get in the way　妨碍 14. care about 担心，关心 care for 关心，关怀，照顾 重点句型 1. get /have sth. done 让别人做某事 　Anna wants to get her ears pierced. 安娜想穿耳。 注意：get sb. to do sth. = have sb. do sth. 　　Please get him to sit down. = Please have him sit down. 请让他坐下。 2. should be allowed to do sth. 应该被允许做某事（被动语态） Sixteen-year-olds should be allowed to choose their own clothes. 应该允许16岁大的青少年选择自己的服装。 它的主动语态是：should allow sb. to do sth. 3. so+助/情态动词+sb. 某人也…… 　-- We have a lot of rules at my house.　 -- So do we. 我家里有许多家规。我们也是。 　注意：1. 如果是否定句时，回答是“Neither /Nor+助/情态动词+sb.” 2. so + sb.(pron.) +助/情态动词 是“某人的确这样/如此” 4. sb. seems to do sth. = It seems that clause. 某人好像做某事。 　He doesn’t seem to have many friends. 他好像没有许多朋友。 　= He seems not to h