高中英语 Unit 5 Meeting your ancestors单元重点小结课件 新人教版选修8(1).ppt

1 n 可能的选择adj 供选择的 其他的2 n 挨饿 饿死3 adj 试探性的 不确定的4 n 精确 准确 adj 精确的5 vt 与植物学有关的 alternative starvation tentative accuracy accurate interrupt assume regardless sharpen ample messy primitive botany botanical 13 n 分析 vt 分析14 vt 促进 analysis analyse ripen significance somehow spit delete scratch academy receptionist division applaud accelerate 25 vt 逮捕 吸引n 逮捕 拘留26 adj 有技巧的 熟练的 arrest skilful skillful 1 不管 不顾2 至多 最多3 切碎4 受够了 饱受 厌烦5 向前看 为将来打算6 追溯到 始于 regardlessof atmost cutup fedupwith lookahead dateback to 1 makeatentativeguessaboutpekingmanandusedthousandsofyearsago 试着猜猜几千年前 北京人 可能做的事情和用的东西 2 itistomeetyoustudentsfromengland whoareinterestedinarchaeology 很高兴见到你们这些来自英国并且对考古学感兴趣的学生 3 shehadlookedaheadandplannedbetterthisyear 她今年要是早有预见 计划得更好些就好了 what mayhavedone agreatpleasure ifonly 4 wolveshowlingintheforest lalaacceleratedherwalkupthepathtothecavesfearingthattheremightbewildbeastslyinginwaitforher 沿着回洞穴的路走着 听到森林里狼的嚎叫声 拉拉加快了步伐 她担心会有野兽隐藏埋伏着 正等着她 5 abruptlyshesatdown bescoopedupbyherlaughing shoutingsister luna 突然她坐了下去 却被她那又笑又叫的妹妹卢娜一把抱了起来 havingheard onlyto 1 复习动词时态 revisetheverbtenses 2 学习现在完成进行时态 learnthepresentperfectcontinuoustense 1 we excavate hereformanyyears 2 we find thebonesoftigersandbearsinthecaves havebeenexcavating havebeenfinding 1 descriptionoffeatures 描述特征 itlookslike itcouldbe because howlargedoyouthinkitis isthereany onthe itmaybeusedas for isitingood poorcondition itcouldbemadefrom whatdoyouthinkitis 2 suggestion 建议 ithinkthatweshould because whatif if thenmaybeweoughtto perhapsweshould could itseemslikely unlikelythat isuggestwe 3 assumption 假定 itisreasonabletoassum