人教九年级上册英语课件：Unit 7 Section B(3aSelf Check).pptxVIP

Unit 7Teenagers should be allowed to choose their own clothes.第5课时　Section B(3a－Self Check)名 师 点 睛词汇冲关1．play computer games 玩电脑游戏2．difficulty n．困难；难题；难事。它作此义讲时可作可数名词，其复数形式是difficulties。例：If you have any difficulties，give me a call.如果你遇到什么困难，给我打电话。【拓展】(1)difficulty n．困难，费力。常用短语：have difficulty (in) doing sth做某事有困难。(2)difficult adj.困难的；艰难的。3．in the end 最后，终于。它相当于at last/finally，表示经过许多变化、一段等候或一番拖延或曲折之后某事才发生。难句解读1．No matter how many difficulties we have，I believe all problems can be solved in the end.不管我们有多少困难，我相信所有的问题最终都能得到解决。该句含一个由“no matter＋疑问词组”引导的让步状语从句。“no matter＋疑问词(组)”引导的从句可置于句首，也可置于句尾。例：No matter how hard the work is，Ill manage to finish it on time.不管这个工作有多难，我都要设法准时完成它。【拓展】“no matter＋疑问词”引导的让步状语从句可换成相应的疑问词－ever引导的让步状语从句。例：Ill wait for you no matter how late it is.＝Ill wait for you however late it is.不管多晚我都等着你。2．Many parents think going to school must be put first，...许多家长认为必须把上学放在首位，……该句含有一个宾语从句。think后接的是一个省略了引导词that的宾语从句。宾语从句的主语是动名词短语“going to school”。例：I believe working in that company will be happier.我相信在那个公司上班会更快乐。【拓展】动名词(短语)作句子主语时，谓语用单数形式。例：Eating outside is more expensive.在外面吃饭更贵。基 础 训 练一、用所给词的适当形式填空。1．Teenagers should _____________________(not allow)to work at night.2．Do you need ______________(talk) about it with your parents?3．Going to bed early _________(be) a good habit.4．These children have some ___________________(difficult) in learning English.5．When I was sad，my mother always ___________(hug) me and cheered me up.not be allowedto talkisdifficultieshugged 二、单项选择。(　)1.【山西中考】—Many people play with mobile phones all day instead of reading books.—Thats too bad.Everyone ________ be a book lover.Reading is more enjoyable.A．may B．should　C．wouldB 　(　)2.【广东深圳中考】—I have difficulty in learning Chinese.Could you give me some help?—Sure.Reading a lot will help you improve your Chinese.(选出与画线部分意思相同或相近的选项) A．questions B．problems　C．tasksB 　(　)3.【贵州黔西南州中考】Tom，a ________ boy，can speak English quite well.He wants to learn ________ language next term.A．twelve－years－ol