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1、Unit4 Wildlife protection,Words and Expressions,Unit4 Wildlife protection,If their habitat is threatened or they cannot find enough food, their numbers may decrease. v. (作前置定语) There is a _Mr. Smith on the phone for you. 有位史密斯先生打电话找你。 The library is only open at_ times of day. 图书馆只在一天的某些时段开放。,certai
2、n,certain,Unit4 Wildlife protection,确定的，一定（作表语，相当于sure） be certain to do 一定会做某事 be certain of/about 对有把握，确信 With careful preparation, he is certain_; that is, he is certain_.由于精心准备，他确信会成功，也就是说他一定会成功。 He is certain to win the race. = It is certain that_. 他肯定能赢这场比赛。,of success,to succeed,he will win t
3、he race,Unit4 Wildlife protection,“Im protecting myself from mosquitoes,” it replied. 它回答说：“我这样做可以防止蚊子叮咬。” Protectfrom/against 保护免受; 使免受 We set up a wildlife reserve to _animals _being hunted. 我们设立野生动物保护区，保护动物免受猎杀。,protect,from,Unit4 Wildlife protection,It contains a powerful drug which affects mosq
4、uitoes. 它含有一种强效的药物可以防止蚊子叮咬。 contain vt. 包含；容纳；装有；含有 Im glad to find the book which _all the information I need. 我很高兴找到了那本包含我所需要一切信息的书。 The bottle _olives.瓶子里装着橄榄。 The_ _many kinds of fruits, _apples/ apples_.,contains,contains,container,contains,including,included,Unit4 Wildlife protection,affect v.
5、 影响 affect = have an effect on Its all too easy to _by our parents. 我们很容易受父母影响。 Electronic games dont have _adults but _students a great deal. 电子游戏对成人的影响不大，但对学生的影响很大。,be affected,much effect on,affect,Unit4 Wildlife protection,You should pay more attention to the rainforest where I live and apprecia
6、te how animals live together. 你们应该多关注我生活的热带雨林，并且懂得热带雨林的动物是如何在一起生活的。 pay attention to 注意，关注 pay much/more/little/no attention 非常/更多/很少/不/关注 focus ones attention on 将注意力集中于 turn ones attention to 将某人的注意力转向,Unit4 Wildlife protection,You should _what the teachers say in class. 你应该在课堂上多注意老师讲的内容。 _has bee
7、n paid to_ the environment. 人们对保护环境已投入很多注意力。 May I have your attention, please? = Attention, please! 请注意！,pay more attention to,Much attention,protecting,Unit4 Wildlife protection,appreciate v. 理解，意识到，领会；欣赏，赏识，重视；感激，感谢 appreciate sth. 感激；欣赏 appreciate (ones) doing 感激（某人） 做某事 would appreciate it if.
8、要是将不胜感激,Unit4 Wildlife protection,We didnt fully appreciate that he was seriously ill. 我们没有充分认识到他的病情很严重。 Her abilities are not fully appreciated by her employer. 她的才干尚未得到雇主的充分赏识。 I would appreciate it if you would like to teach me how to use the computer. 要是你能教我使用电脑，我将会非常感激。 I really appreciate your
9、 coming. 你能来我非常感激。,Unit4 Wildlife protection,What must be done if wildlife protection is to succeed? succeed v. 成功；接替，继承 success n. 成功 successful adj. 成功的 successfully adv. 成功地；圆满地 succeed in (doing) sth. 成功地做某事 He _the entrance examination and was admitted to Hong Kong University. 他成功地通过了入学考试，被香港大学
10、录取了。,succeeded in (passing),Unit4 Wildlife protection,What should be done to punish people who do harm to the animals? harm n. & vt. 伤害；损害 do harm to sb./ do sb. harm 伤害某人 harmful adj. 有害的 harmless adj 无害的 Noise can _our health. = Noise can _our health = Noise can _our health. 噪音会损害我们的健康,harm,do har
11、m to,be harmful to,Unit4 Wildlife protection,They lived on the earth tens of millions of years ago, long before humans came into being千百万年前，恐龙就在地球上生活，比人类的出现要早得多come into being（无被动语态，也不能用于进行时） 形成；产生；出现 come into power 掌权 come into use 开始被使用 come into action 开始行动 The law has helped many black workers
12、since it_. 这部法律产生以来帮助了很多黑人工人。,came into being,Unit4 Wildlife protection,According to a UN report, some 844 animals and plants have disappeared in the last 500 years. 根据一份联合国报告，在过去的500年里，大约有844种动物已经消失。According to 按照；根据所说 _the latest survey, many British suffer from heart disease. 根据最新的调查显示，许多英国人患有心脏病。,According to,
