人教版八年级英语下册《Unit 1 Section A Grammar》教学课件PPT初二公开课

1、Unit 1Section A Grammar Focus-4c人教版英语八年级下册 Objectives To learn the usage of h a v e, s h o u l d. . . To learn the difference betweena c h e, s o r e and h u r t. RevisionWhats the matter with her? Does she have a fever?Does she have a toothache? What should she do?Whats the matter with him? Does he

2、 have a fever?Does he have a toothache? Does he have a sore throat? Does he have a backache?What should he do?Whats the matter with him? Does he have a fever?Does he have a toothache? Does he have a sore throat? Does he have a stomachache? What should he do?A: Whats the matter?B: I have a stomachach

3、e.A: You shouldnt eat so much next time.Grammar FocusA: Whats the matter with Ben?B: He hurts himself. He has a sore back.A: He should lie down and rest.A: Do you have a fever?B: Yes, I do./ No, I dont./ I dont know.A: Does he have a toothache?B: Yes, he does.A: He should see a dentist and get an X-

4、ray.A: What should she do?B: She should take her temperature.A: Should I put some medicine on it?B: Yes, you should./ No, you shouldnt.should的用的用法法should 为情态动词，后面接动词原形，意为情态动词，后面接动词原形，意为为 “应该；应当；可以应该；应当；可以” ； should 的否定的否定形形 式是式是should not / shouldnt ，意为，意为“不应当不应当； 不该不该”。should 常见用常见用法法用于纠正别人，意为用于纠正别

5、人，意为“ 应该；应当应该；应当”。如如：You shouldnt drink and drive.你不应该酒后开车你不应该酒后开车。用于提出或征询建议，意为用于提出或征询建议，意为“ 该；可以该；可以”。如如：You should stop worrying about your children.你不该再为孩子们操心了你不该再为孩子们操心了。用于表示预期，意为用于表示预期，意为“ 应该会；可能应该会；可能”。如如We should arrive before dark.我们天黑以前应该能赶到我们天黑以前应该能赶到。1. Whats the matter with you? 你怎么了你怎么了

6、？ Whats the matter with you? 这个句子还有一这个句子还有一个个 同义句同义句：Whats wrong with you?但回答的方法仍旧相同但回答的方法仍旧相同。2.2.病情一般都是病情一般都是have a /has a如如: I have a cold.She has a cold.I have a toothache. She has a toothache. I have a headache.3. hurt 意为意为“受伤受伤”，表示什么部位受伤。如，表示什么部位受伤。如：My leg hurts.His legs hurt. Her arm hurts.a

7、che 、sore和和hurt 的区别的区别：(1) ache 是一个名词后缀，表示部位疼痛是一个名词后缀，表示部位疼痛。tooth+ ache = toothache（ 牙牙 痛痛 ） head+ ache = headache （ 头头 痛痛 ） back+ ache = backache（ 背背 痛痛 ） stomach + ache = stomachache（胃痛胃痛） ear + ache = earache （耳朵痛（耳朵痛）heart + ache = heartache（心脏病心脏病）ache 这个单词本身就是一个单独的单词这个单词本身就是一个单独的单词， 表示表示“疼痛疼痛

8、”的意思，与的意思，与tooth、head等等单单 词词合在一起组成一个新的单词，这就叫作合在一起组成一个新的单词，这就叫作复复 合合名词，发音为名词，发音为/ek/。除此之外，我们以前还学过许多这样的单词除此之外，我们以前还学过许多这样的单词， 如如 ：bedroom，snowman，watermelon， eggplant，newspaper等等都是复合名词等等都是复合名词。(2)sore 是一个形容词，用来修饰名词，指是一个形容词，用来修饰名词，指的的 是身体某一部位的是身体某一部位的酸痛酸痛。如。如：sore back, sore throat(3)hurt是一个动词，指是一个动词，指

9、“刺痛，使受伤痛刺痛，使受伤痛”。 如如：He hurts his leg. = His leg hurts. 他腿疼他腿疼。第三人称单数知识扩充第三人称单数知识扩充：一、人称代词一、人称代词he, she, it是第三人称单数是第三人称单数。 如如：He likes watching TV.他喜欢看电视他喜欢看电视。 It looks like a cat. 它看它看起来像只猫起来像只猫。二、单个人名、地名或称呼作主语，是第二、单个人名、地名或称呼作主语，是第三三 人称单数。人称单数。如如:Xiao li looks like her mother.小丽看起来像她的母亲小丽看起来像她的母亲。

10、Beijing is in China. 北京在中国北京在中国。Uncle Wang often makes cakes.王叔叔经常做蛋糕王叔叔经常做蛋糕。三、单数可数名词或三、单数可数名词或“this / that / the+单单数数 可数名词可数名词”作主语时，是第三人称单数。作主语时，是第三人称单数。如如: A horse is a useful animal. 马是有用的动物马是有用的动物。 This book is yours. 这本书是你的这本书是你的。That car is red.那辆小汽车是红色的那辆小汽车是红色的。The cat is Lucys. 这只猫是露茜的这只猫是

11、露茜的。四、不定代词四、不定代词someone，somebody，nobody， everything，something等及指示代词等及指示代词this， that 作主语时，是第三人称单数。作主语时，是第三人称单数。如如： Everyone is here. 大家到齐了大家到齐了。There is something wrong with the watch.这块手表有毛病这块手表有毛病。This is a pen. 这是一支钢笔这是一支钢笔。That is an eraser. 那是一块橡皮擦那是一块橡皮擦。五、不可数名词作主语时为第三人称单数。五、不可数名词作主语时为第三人称单数。如如

12、：The milk is in the glass. 牛奶在玻璃杯里牛奶在玻璃杯里。The bread is very small. 那面包很小那面包很小。六、当数字或字母作主语时，看作第三人称单数六、当数字或字母作主语时，看作第三人称单数。 如如：“6” is a lucky number. “6”“6”是个吉利的数字是个吉利的数字。“I” is a letter. “I”是个字母是个字母。see a doctor and get an X-ray.1. A: I hurt _m y_s_e_l fwhen I played basketball yesterday. Whats_h_o_u

13、_l_dI do?B: You should2. A: _Wh_at_s_the matter?B: My sister and I havesore throats.Should we go to school?.A: No, you _s_h_o_u l d_n_tFill in the blanks and practice the conversations.4a3. A: D_o_e_sMike havea fever?B: No, he _d_o_e_s n t. He ha_s _ a stomachache. A: He _s_h_o_u_l ddrink some hot t

14、ea.Circle the best advice for these health problems. Then add your advice.1. Jenny cut herself.She should (get an X-ray / put some medicine on the cut).My advice: S_h_e_s_h_o_u_l_d_p_u t _s_o_m_e m_e_d_i_c_i n_e o_n_t_h_e cut _.4b.2. Kate has a toothache.She should (see a dentist / get some sleep).

15、My advice: S_h_e sh_o_uld se_e a_d_e_n_t_i_st.3. Mary and Sue have colds.They shouldnt (sleep / exercise). My advice:_T h_e_y_s_h_o_u_l_d_n_t_e_x_e_r_c i_s_e4. Bob has a sore back.He should (lie down and rest / take his temperature).My advice:_H e_s_h_o_u_l_d_l_i e d_o_w_n a_n_d r e_s_t.A: Whats the

16、 matter? Did you hurt yourself playing soccer?B: No, I didnt.C: Did you fall down? B: Yes, I did.D: You should go home and get some rest.One student mimes a problem. The other students in your group guess the problem and give advice.4cNameProblemAdviceLiu Pengfall downgo home and rest5. Lilys should

17、ers. （受伤（受伤）.请根据提示做题请根据提示做题。1. My brothers leg _h_u r t_s.（受伤（受伤）2. Kevins ears h_u_r_t. （受伤（受伤）3. Ih_u_r_t my arms. （受伤（受伤）4. The boys finger is _h_urt. （受伤（受伤）h_u_r_tExercisesa word.6.The old woman feeltsir_e_d_ (疲劳疲劳) after a long wa7. His son has ah e_a_d_a_c_h_e_ (头疼头疼).8. I have a _(嗓子疼嗓子疼), s

18、o I cant speaksore throatteeth9. I brush my _ (牙牙)twice a day.10.Ths teo mlitatclheabcohyeeats too much, he has a_ (肚子疼肚子疼).11.I have a earache. (就划线部分提问就划线部分提问）_Wh_a_t_s th_e ma_tt_e_r_/t_r_o_u_b_le w_i_t_h_y_o_u_?_Wh_a_t_ s w_r_o_n_g w_i_th y_o_u_?12. My teeth are sore.（写出这个句子的同义句（写出这个句子的同义句）_I_h_a_v_e a_t_o_o_t_h_a_c_h_e_. My_t_e_e_t_h_h_u_r_t_.根据汉语意思完成下列句子根据汉语意思完成下列句子。1. 你应该按时完成作业你应该按时完成作业。your homework on time.strangers.3. 我应该打开窗户吗我应该打开窗户吗？the window?Y ou _sho_u_ldf_i_n_i s_h2. 你不应该相信陌生人你不应该相信陌生人。Y ou _sho_u_ld_n_tb_e_l i_e_v_e_S_h_o_u_l d_I_o_p_e_n.将下列单词组成正确的句子将下列