1、Unit 4Dont eat in class. Section B(3aSelf Check),考點(diǎn)1 keep v. 保持; 保留 At school, I have to wear a school uniform, and I have to keep my hair short. 在學(xué)校, 我得穿校服, 而且還得留短發(fā)。 I exercise to keep healthy. 我鍛煉來保持健康。,【自主歸納】keep的常見用法 (1)“keep sb. /sth. +形容詞”意為“使某人/某物保持某種狀態(tài)”, 屬于“keep+賓語+賓語補(bǔ)足語”結(jié)構(gòu), 其中賓語補(bǔ)足語常由形容詞、副詞或

2、介詞短語充當(dāng)。 (2)“keep +形容詞”, 表示“保持某種狀態(tài)”。,【即學(xué)活用】 在圖書館里我們必須保持安靜。 We must _ _ in the library. 你應(yīng)該保持你的房間整潔。 You should _ _ _ _.,keep,quiet,keep,your,room,tidy,考點(diǎn)2 have fun過得愉快; 玩得高興 I never have fun. 我從不快樂。 We have fun playing games every day. 我們每天做游戲過得很愉快。,【自主歸納】have fun的用法 (1)have fun意為“過得愉快; 玩得高興”, 相當(dāng)于hav

3、e a good time。 (2)have fun后接動詞的-ing形式, 意為“做過得愉快”。,【即學(xué)活用】 那個公園是個娛樂的好地方。 The park is a good place to _ _. We have fun _ (swim)in the river in summer.,have,fun,swimming,【備選要點(diǎn)】 考點(diǎn) learn v. 學(xué)習(xí); 學(xué)會 I cant relax on weekends either because I have to learn to play the piano. 在周末我也不能放松, 因?yàn)槲业脤W(xué)彈鋼琴。 I want to le

4、arn music. 我想學(xué)音樂。,【自主歸納】learn的用法 learn動詞, 意為“學(xué)習(xí); 學(xué)會”, 后可接名詞、代詞或動詞不定式(to do sth. )作賓語。,【拓展延伸】learn的其他用法 learn from意為“向?qū)W習(xí)”。 We must learn from Lei Feng. 我們必須向雷鋒學(xué)習(xí)。 learn about意為“了解”。 He wants to learn about Chinese history. 他想了解中國歷史。,learn by oneself意為“自學(xué)”。 He learns French by himself. 他自學(xué)法語。,【即學(xué)活用】 H

5、er father wants her to learn _(play)the piano. 我想了解京劇。 I want to _ _Beijing Opera.,to play,learn,about,【話題感知】 本單元以“談?wù)撘?guī)則”為話題, 圍繞這一話題使用祈使句和情態(tài)動詞寫有關(guān)學(xué)校、家庭等的規(guī)則的短文。,在我們的生活中有許多規(guī)則或規(guī)章制度, 如家規(guī)、校規(guī)、班規(guī)等。假如你是Lingling, 請給你的美國筆友John寫一封電子郵件, 介紹你們班的班規(guī), 并說說你的感受。,Dear John, _ _ _ _ Yours, Lingling,【思路點(diǎn)撥】 1. 審題 (1)時態(tài): 主要使

6、用含情態(tài)動詞can, cant, must, have to的一般現(xiàn)在時 (2)人稱: 第一人稱,(3)框架結(jié)構(gòu):,2. 遣詞 (1)表示班級活動的詞: be late for class, be on time, get up early, listen to teachers carefully in class, talk with classmates, be quiet, listen to music in class, eat in the classroom,(2)寫這篇文章用到的情態(tài)動詞: can, cant, must, have to (3)用到的連詞: but, and

7、, so, because,3. 造句 (1)We _(不能遲到)for class. (2)We _(必須)be quiet. (3)We _(必須)say hello to them. (4)We _(不能吃東西)in the classroom. (5)We _(不能聽音樂)or play games in class.,cant arrive late,have to,must,cant eat,cant listen to music,4. 成篇 Dear John, Thanks for your letter! You want to know my class rules. N

8、ow let me tell you about them.,I have lots of strict but helpful class rules. First, I cant be late for class. I must be on time for every class. So I have to get up early. Second, I must listen to teachers carefully in class. I cant talk with my classmates. I must be quiet in class. Third, I cant l

9、isten to music in class, but I can listen to it after class. Whats more, I cant eat in the classroom because it,makes the classroom dirty. So I have to eat in the dining hall. Yours, Lingling,【寫作技巧】本單元的話題為“規(guī)則/制度”, 圍繞這一話題主要談?wù)搶W(xué)校規(guī)章制度及家規(guī)。在寫有關(guān)規(guī)章制度的短文時, 首先掌握相關(guān)單詞、短語, 還要熟練地運(yùn)用含有cant, can, have to, must的句式來表達(dá)

10、相應(yīng)的規(guī)章制度。體裁為說明文。,. 寫此類文章時的注意事項(xiàng): 1. 要明確人稱。首先要弄清人稱, 如果是介紹自己的校規(guī)或家規(guī), 要用第一人稱; 若是介紹他人的校規(guī)或家規(guī), 則要用第三人稱。,2. 正確運(yùn)用句式。在寫關(guān)于規(guī)章制度的短文時, 可用含有cant的句式表達(dá)不能做的事情, 用含有have to/must的句式表達(dá)必須做的事情。 3. 另外, 在說明規(guī)章制度時, 也常用祈使句。,. 寫此類文章時的主要句式: 1. 我們不能上課遲到。 We cant arrive late for class. 2. 我們在教室里不能吃東西。 We cant eat in the classroom.,3. 我們在課上不能聽音樂。 We cant listen to music in class. 4. 家里有太多的家規(guī)。 There are too many rules at home. /I have too many rules