【2018年人教版】九年级英语课件 Unit Grammar Focus知识研讨.pptVIP

Section A Grammar Focus cry all night stay by one’s side sleep in warm arms run through the field make sure keep sb. from danger give sb. a hug lift up talk back 整夜哭 待在某人身边 睡在温暖的臂弯里 穿过田野 确定；确保 使某人远离危险 拥抱某人 举起，提起 回嘴；顶嘴 Translate the phrases. watch scary movies give sb. awful dreams be back by ten think back to those times cough for days have scary dreams be late for school stay out regret doing sth. 看恐怖电影 带给某人恶梦 在10点前回来 回想那些时光 咳嗽好几天 做可怕的梦 上学迟到 待在外面；不回家 后悔做过某事 I think students should be allowed to do homework with friends. Sixteen-year-olds should not be allowed to drive. Do you think sixteen-year-olds should be allowed to choose their own clothes? Look at these sentences. 含情态动词的被动语态 肯定句: 主语+ 情态动词+be+ 动词过去分词. 否定句: 主语+情态动词+not+ be+动词过去分词. 疑问句: 情态动词+ 主语+ be+ 动词过去分词? 2. Parents should encourage teenagers to do social work for their community. 3. Can Lucy do her homework tomorrow instead? Teenagers should be encouraged (by their parents) to do social work for their community. Can the homework be done (by Lucy) tomorrow instead? 4a Rewrite the sentences according to the example. 4. Do you think we must keep teenagers away from the Internet? 5. Parents should give teenagers chances to make their own decisions. Do you think teenagers must be kept away from the Internet? Teenagers should be given chances to make their own decisions. The keys be asked are allowed 4b Fill in the blanks with the correct forms of the words in brackets. be educated start move take continue Sample Dialogue 1 A: Members should be allowed to use dictionaries. B: Yes, but they should only use English-English dictionaries. Members are allowed to use English-English dictionaries. Young trees should ________ every year. A. be planted B. planted C. plant Ⅱ. 按要求完成下列各句每空一词含缩写。 1. We must do the work right now. (改为被动语态) _______ _______ _______ _______ _______ right now. A The work must be