20xx春牛津深圳版英语八下unit1helpingthoseinneedword基础教案

20xx春牛津深圳版英语八下unit1helpingthoseinneedword基础教案内容摘要：

I spent time with my son and talked to him a lot． 【拓展】 【拓展】① spend 还可以表示“花费”。 How much money 如 you spend each week? 你每星期花多少钱。 ②常见搭配： sb. +spend (s)+money/time+(in) doing sth 某人花费金钱／时间做某事 spend (s)+money/time+ on sth某人在某事／某物上花费金钱／时间 They spend a lot of time watching TV every day. He doesn39。 t spend much money on food. (2020．山东潍坊 ) Do you often get online? Yes. I_______ lots of time on it. It39。 s a good way to kill time. A. cost B. spend C. take D. use 7. She needs friendship. need 此处用作 实义动词 ，意为“需要”， 可构成 : need sth。 need to do sth。 They don39。 t need any help. He needs to have a good rest. 而 need doing sth,表示被动意义。 These flowers need watering. 【拓展】 need 作 情态动词 时 ,无 人称和数的变化 ,后接动词原形 ,主要用于否定句和疑问句中。 You needn39。 t bee very nervous. Must I bring my homework now? No, you needn39。 t. You can bring it tomorrow. (No, you needn’t. = No, you don’t have to. 不，不必。 ) 8. My mother and I will continue to visit Vivien. continue to do sth意 为“继续做某事”。 如： After reading Lesson 9, he continued to read Lesson 10． Though Peter is very busy, he will continue to help children at the local hospital. 9. They have difficulty walking or moving. difficulty ；费劲 difficulty difficult 不可数名词 困难；费劲 I had no difficulty (in) learning English． 可数名词 表示具 体的困难，意为“难事；难点；困境；难处” In face of so many difficulties， we were never afraid． have difficulty (in) doing something 表示“做某事有困难”。 如： The students have difficulty (in) understanding the sentence. 若后接名词，则常用 have difficulty with sth 的结构。 如： Some students in this class have difficulty with English pronunciation． 【拓展】类似的结构还有： have trouble (in) doing sth 做某事有麻烦 have problems (in) doing sth 做某事有问题 have fun (in) doing sth 做某事有乐趣 (2020． 山东聊城 )I have great_____ in finishing the work by myself. Could you help me? No problem. A. fun B. success C. advice D. difficulty 10. A person with courage is usually not afraid of something dangerous or difficult. be afraid of 意为“害怕，不敢 ‖ 后可接名词、代词或动名词。 She is afraid of snakes. I was afraid of going through the woods 【拓展】 ① be afraid 还可按不定式结构，即 be afraid to do sth.，意为“害怕 做 某事”。 He is afraid to go out at night. ② be afraid 还可以接 that 从 句 ，表示“担心／害怕„„” He was afraid that he would lose. ③ I’m afraid„ 可翻译成“恐怕„„”，属于 口语中 的委婉用语 ，表示 遗憾、惋惜、 判断或 表示因不愿 做 某事面显得语气缓和些，其否定形式为 I’m afraid... not... I’m afraid that I can39。 t help。 运用前缀 (prefixes)猜词义 （ 1） . 大多数形容词前加 un happy—unhappy lucky—unlucky fortunate—unfortunate fair—unfair important—unimportant healthy—unhealthy prepared—unprepared （ 2） . 以 c, e 开 头 的 形 容 词 ， 多 加 in ： correct—incorrect expensive—inexpensive definite—indefinite （ 3） . 以 p 开头的形容词，多加 im： possible—impossible polite—impolite （ 4） . 以 r开头的形容词，多加 ir： regular—irregular （ 5） . 有些形容词加 dis： honest—dishonest 【拓展】含有加前缀构成的反义形容词的句子不属于否定句。 在改为反 意疑问句时，附加问句部 分仍用否定形式。 He is unhappy today, isn’t he? 课堂 练习 I. 用 新单词完成 下 面 的句子。 如有必要 ,须改变单词的形式。