Period 4Grammar,Unit 3Teenage problems,重点单词,Period 4Grammar,1whompron. 谁(宾格) 2silencen. 安静，寂静；沉默 3worryn. 担心；令人担忧的事 4methodn. 方法 5solvevt. 解决；解答 6dictionaryn. 字典,7youth workern. 青少年辅导员 8replyn. 答复，回答 9whom pron.who pron.(主格) 10silence nsilent adj. 11worry nworry vworried adj. 12reply nreply vi.,Period 4Grammar,重点短语,1solve the problem解决问题 2ask sb for advice向某人征求建议 3if so如果是这样 4do a great job做一件好事 5do something fun做一些愉快的事 6go to the cinema去看电影 7get home late到家晚,Period 4Grammar,重点句型,1I have tried my best, but I dont understand why I still get low marks. 我已经尽了最大努力，但我不明白为什么我仍然得低分。 2What/How about choosing your hobby according to the time you have? 根据你拥有的时间来选择你的爱好怎么样？,Period 4Grammar,3Theres so much homework and Ive spent all my time on it. 作业太多了，而且我将我所有的时间都花在了作业上。,Period 4Grammar,公交小句,1Everyone needs friends because they can share their happiness and sadness with you. 每个人都需要朋友，因为他们能与你分享他们的快乐与伤心。 2Its no wonder that such little animals eat so little food. 难怪这么小的动物吃那么少的食物。,Period 4Grammar,3Can you tell me if you are in trouble，who you usually ask for help? 你能告诉我如果你处于困境之中，你通常向谁求助吗？,Period 4Grammar,