Unit 7 A Good Read 第1课时 Section A(1a-2d) force 的用法 【情境应用】 1.最近,她强迫自己每天早上早起锻炼。 Recently,she herself get up early and exercise every morning. 2.小男孩用尽全力想把箱子提起来。 The little boy tried with all his to lift the box. punish 的用法 【情境应用】 1.The police will p (处罚) drivers for driving after drinking. 2.她因丢了心爱的书而自责。 She for losing her favourite book. 第2课时 Section A(3a-3d) prefer的用法 She prefers cats to dogs.比起狗她更喜欢猫。 Mary prefers dancing to singing.比起唱歌,玛丽更喜欢跳舞。 I prefer watching∕to watch TV at home.我更喜欢在家看电视。 She prefers to read at home rather than go to the party. 她宁愿在家读书,也不愿去参加聚会。 【情境应用】 1.He usually (prefer) reading books which tell traditional Chinese stories. 2.—Our homework has changed this term,and we (更喜欢做) creative homework prepared by teachers to improve ourselves. —Yes,and it's also a challenge for the teachers. too…to…的用法 He runs too fast for me to catch up with.他跑得太快,我追不上。 [知识拓展] 常见的能与too…to…结构进行转换的结构: 1.与not…enough to…结构的转换 enough前面的形容词或副词与too后面的形容词或副词为反义词。 The boy is too young to go to school. =The boy is not old enough to go to school.这个男孩太小,不能去上学。 2.与so…that结构的转换 so…that结构中,so后面接形容词或副词,that后面接从句且用否定形式。 The maths problem is too hard for us to work out. =The maths problem is so hard that we can't work it out. 这道数学题太难,我们算不出来。 【情境应用】 1.—Would you like to come to my party this Saturday afternoon —Sorry,I have to look after my grandfather because he is old take care of himself. A.too;to B.so;that C.very;to D.too;enough 2.咖啡太烫,喝不了。 The coffee is hot drink. 3.The box is so heavy that I can't carry it.(改为同义句) The box is heavy for me carry. 第3课时 Section A Grammar Focus(4a-4d) 单元语法突破 现在完成时(Ⅰ) 一、现在完成时的结构 现在完成时由“助动词have/has +过去分词”构成。 二、现在完成时的句式 三、现在完成时的用法(Ⅰ) 表示过去发生或已经完成的动作对现在造成的影响或结果。 She has lost her key.她丢了钥匙。(现在进不了门) I have eaten breakfast.我吃过早饭了。(现在不饿) 四、现在完成时与一般过去时的区别 时态 特点 与现在的联系 与表示过去的 时间状语连用 常用的时间 状语或标志词 一般过去时 只表示过去的动作或状态 和现在不发生联系 能 yesterday,last week,in 2020,ago 等 现在完成时 过去发生的某一动作对现在造成的影响或结果 强调现在的情况 不能 already,yet,ever,never 等 He visited Paris in 2015.(2015 年的动作,与现在是否在巴黎无关) He has visited Paris.(结果是 “他现在对巴黎有了解”) 第4课时 Section B(1a-1e) lock的用法 [知识拓展] 动词lock的反义词为unlock,意为“开……的锁;发现;揭开”。 He forgot the password,so he couldn't unlock his computer. 他忘了密码,所以他打不开他的电脑。 【情境应用】 1.The guard usually (lock) the gate o ... ...
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