Unit 4Why dont you talk to your parents?,第一課時(shí)Section A (1a2d),Why dont you do sth.？意為“你為什么不做某事呢？”是用來向?qū)Ψ教岢鼋ㄗh或征求意見的一種常用句型，相當(dāng)于Why not do sth.？句型。 eg：Why dont you ask Li Lei for help？你為什么不找李雷幫忙呢？ allow動(dòng)詞，意為“允許”，常用于以下結(jié)構(gòu)中： allow doing sth.允許做某事 allow sb. to do sth.允許某人做某事,I found my sister looking through my things yesterday.昨天我發(fā)現(xiàn)我的姐姐正在看我的東西。 find sb./sth.doing sth.意為“發(fā)現(xiàn)某人/某物正在做某事”，屬于“find賓語賓補(bǔ)”結(jié)構(gòu)。 eg：I found him working in the fields.我發(fā)現(xiàn)他正在田間勞作。 look through瀏覽 【拓展】look after照顧；照看 look for尋找 look up查找,big deal固定搭配，表示“重要的事情或狀況”，多用于非正式交流。作否定用法時(shí)，常說Its not a big deal.或Its no big deal.表示說話人并不認(rèn)為某事有什么了不起。 重點(diǎn)短語歸納 hang out閑逛；常去某處 have a fight with sb./get into a fight with sb.和某人打架 on the phone通過電話 so that以便；結(jié)果是 work out成功地發(fā)展；解決,一、根據(jù)句意及首字母提示寫單詞。 1Can you go to a movie with us tonight? Sorry，my parents dont _ me to go out at night. 2My mobile phone doesnt work. There must be something _ with it. 3Whos that young woman? I dont know.I _ she is Kates aunt. 4Mom，Jill made my room dirty. Oh，its not a big _After all shes a 3yearold girl. 5He didnt leave _ the rain stopped.,allow,wrong,guess,deal,until,二、單項(xiàng)選擇。 ( )6.Hes _ the plan. So am IIt costs _ and we have no enough time. Afor；too muchBagainst；too much Cwith；much too Dof；much too ( )7.I feel upset because I am too heavy. _ do more exercise to lose some weight？(2016，郴州) AWhy dontBWhy notCWhy not to ( )8.Almost every university now has a website which allows us to _ the information about it.(2016，河南) Alook at Blook after Clook around Dlook through,B,B,D,( )9.Our government has tried many ways to _ the smog (霧霾) problem.Maybe well have a clear sky in the near future. Aput away Bwork out Ccome up Dcall up ( )10.Im sad because I _ with my good friend. Ahand out Bhave a talk Chad a fight Dshake hands,B,C,三、根據(jù)對(duì)話內(nèi)容，從方框中選擇恰當(dāng)?shù)倪x項(xiàng)補(bǔ)全對(duì)話。 A：Linda，your sister Rose is crying in her room.11._ B：Oh，just now I quarreled (吵架) with her. A：Why？12._ B：Yes.She gave my model plane to Jerry. A：Did she tell you about it before she did it? B：13._ A：Although shes not right，she is just a little girl and she is your sister. B：Youre right.14._ A：Go to her room and say sorry to her. B：15._ Rose，Rose.,C,E,A,B,D,ANo，she didnt. BWhat should I do now? CWhats wrong? DAll right. EDid she make you unhappy?,