2016-2017学年高中英语 Unit 2 Sailing the oceans Section Ⅲ Learning about Language and Using Language课件 新人教版选修9.ppt

Section Ⅲ　Learning about Language Using Language Ⅰ.重点单词 1．______________ vi.突降；猛扑 2．______________ n．小包；包裹 3．______________ vt. vi.啄食 4．______________ n．悬崖；峭壁 5．______________ n．远征；探险(队)→expeditionary adj.远征的；探险的 6．______________ adj.必须做的；必修的 7．______________ n．改革；革新 8．__________ vt.计算；估计→reckoning n．计算；估计 9．___________ n．挨饿；饿死→starve v．挨饿；饿死 10．______________ n．心理学→psychologically adv.心理上地；心理学地 11．______ n．紧张；不安；张力→tense adj.令人紧张的 12．________adj.逐渐的；逐步的→gradually adv.逐渐地；逐步地 13．______________ vt.预见；预知 14．______________n．渴，口渴→thirsty adj.渴的 15．______________ vt.扯破；撕破→tear n．泪水；眼泪 16．______________ n．困苦；艰难→hard adj.困难的 17．______________v．咆哮；轰鸣→roaring adj.轰鸣的 Ⅱ.重点短语 1．______________　　　　 远离 2．______________　　　　 紧邻着 3．____________________　　 决定做某事 4．______________　　　　 出发；动身 5．______________　　　 为了(做) 6．______________　　　 由于 7．______________　　　　 被认定为 Ⅲ.重点句型 1．______________，it shook itself and threw Samuel in the approximate direction of the nest. 2．______________________________but then he noticed lots of seaweed on his left and quickly hid under it. 3．He had __________ an outstanding ability in navigation and exploration，_________a real concern for sailors’ health. swoop vi.猛扑(常与down连用)；突降 The bird swooped down to the lake. 这只鸟猛扑到湖上。 The children swooped down to the pile of presents. 孩子们向那堆礼物冲了过去。 compulsory adj.必须做的；必修的；被强迫的，义务的 Is English a compulsory subject? 英语是必修科目吗？ Education is compulsory in Britain. 在英国实行义务教育。 Chinese is a compulsory subject on this course；art is optional. 这个课程里，汉语是必修科目，美术是选修科目。 be determined to do“决定/心做某事”，为系表结构，着重于有决心的状态，可与表示一段时间的状语连用。 He is determined to become a teacher. 他决心当一名教师。 I am determined to do better than Mike. 我决心比迈克做得更好。 He determined to set out early. 他决定早点动身。 set out出发，动身 They set out on the last stage of their journey. 他们动身踏上最后一段行程。 She sets out to break the world record. 她一心努力打破世界纪录。 so as to为了…… He got up early so as to catch the early bus. 他早起床是为了赶上早班车。 owing to 由于，因为 They could not cross the river owing to th