八年级英语Teaching Plan For Unit12.doc
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1、Step VII HomeworkAfter class you can talk to an expert about a particular problem. For exaple, what should I do when I have problems with my little brother?Step VIII Blackboard Design Unit 2 Whats the matterGina: should do Shouldnt do Tony: Julie: Alan: 课后记:The fifth periodI. Teaching Aims and Deman
2、ds1. Knowledge ObjectsKey vocabulary.Reading material.Group work.2. Ability ObjectsReading skill.Writhing skill.Communicative competence.3. Moral ObjectGreat Chinese culture.II. Teaching Importance and DifficultyKey vocabulary.Reading practice.Writing exercise.Groupwork.III. Teaching MethodsReading
3、and writing methods.Groupwork.Communicative approach.IV. Teaching AidsA projector.V. Teaching ProceduresStep I Greet the class as usual and check the homework.Step II New wordsOpen your books and turn to page 118. Well leant the new words of page 11.Show a picture on the blackboard. Explain yin and
4、yang in Chinese.Step III 3aRead the article to the class.Now let students read the article and underline each thing they should do.Step IV 3bRead the paragraph to the class, saying blank each time when come to a blank line. Are you tired?Everyone gets tired sometimes. When youre tired, you shouldnt
5、1 . You should 2 for a few nights and you should 3 to stay healthy. You should also eat 4 and other healthy foods. You shouldnt 5 when you are tired.Step V 3cFirst read the instructions. And then ask students to say some things to do when they have a cold.Then ask some students to read their paragra
6、phs to the class.Step VI 4 GroupworkAsk students to write the names on the blackboard. Then let them raise their hands voting for Dr. Know.Step VII HomeworkNow, Homework. Write down the sentences about when youre tired in your exercise book.Step VIII Blackboard Design Unit 2 Whats the matterStudents
7、 names Best advice is Dr. Know. 课后记:The sixth periodI. Teaching Aims and Demands1. Knowledge ObjectsVocabulary in this unit.Writing practice.Just for Fun.2. Ability ObjectsReading skill.Writhing skill.Communicative competence.3. Moral ObjectGive your help to who needs one.II. Teaching Importance and
8、 DifficultyVocabulary in this unit.Writing practice.III. Teaching MethodsReading and writing methods.Self check method.IV. Teaching AidsA projector.V. Teaching ProceduresStep I Greet the class as usual and check the homework.Step II Show the new words on the blackboard.Step III Self Check 1First ask
9、 students to fill in the blanks with the word given. Then check the answers.Then ask students to make their own sentences with the words.Step IV 2This is a letter from Sally. First Ill read the letter to you.This activity provides writing individually. Then ask some of them to read their advice to t
10、he class.Step V Just for Fun!Ask the students to repeat.T: Whats the matter with the snowman, do you know?S: Hes stressed out.T: Why is he stressed out? Well, because of the sun. Hes melting.T: Can the boy help him? What does he do?S: Yes. He puts him into the fridge.T: OH, great! You re quite right
11、. Is the snowman stressed out now?S: No, he isnt.Step VI WorkbookStep VII SummaryThis class weve reviewed key vocabulary in this unit. And weve read a letter from Sally and written back to give her some advice. Also weve read the problem of the snowman. I hope other all of you can help other people
12、who need your help.Step VIII HomeworkFinish off the workbook exercises.Step IX Blackboard Design Unit Whats the matter?Sallys Problem Advice snowman sun meltfridge save 课后记:10八年级生物上册(人教版)单元试题(一)2012年秋学校 姓名 学号 得分 一、选择题(每小题只有一个正确答案,将正确答案的番号填入题后括号内)1. 世界上第一个发现细菌存在的科学家是( )A列文虎克 B巴斯德 C弗莱明 D达尔文2夏天,宾馆的厨师常常
13、把许多做好的菜肴用保鲜膜盖好,放在冰箱中冷藏,这样做的目的主要是( )A. 抑制细菌繁殖 B. 不让营养流失 C. 防止水分蒸发 D. 保持菜肴的形状和颜色3. 下列属于单细胞真菌的是( )A木耳 B酵母菌 C青霉菌 D曲霉4. 细菌与动植物细胞相比,共同的结构是都具有( ) A. 细胞壁 B. 细胞膜 C. 成形的细胞核 D. 叶绿体 5. 把洋葱表皮细胞与细菌相比,最重要的区别是( )A. 细菌的细胞小 B. 细菌细胞形状有多种C. 细菌的细胞中没有成形的细胞核 D. 细菌的细胞中缺少DNA6. 在生物圈中,大多数细菌只能作为分解者,这是因为( )A. 大多数细菌缺乏叶绿体 B. 细菌都没
14、有成形的细胞核C. 大多数细菌缺少液泡 D. 细菌不需要呼吸7. 下列细胞中,不能形成生物体的是( )A. 芽孢 B. 受精卵 C.精子 D. 孢子8. 在发霉的橘子皮上,有肉眼能看见的是一个个( )A. 芽孢 B. 孢子 C. 孢子印 D. 菌落9. 人们食用的蘑菇、医用的灵芝属于( )A植物 B细菌C真菌 D病毒10. 细菌的生殖方式一般是( ) A. 出芽生殖 B. 孢子生殖 C. 分裂生殖 D. 营养生殖11. 下列关于细菌和真菌的生活条件的叙述中,错误的是( )A. 细菌和真菌在任何条件下都能生存 B. 细菌和真菌的生存需要一定的水分C. 细菌和真菌的生存需要适宜的温度及丰富的有机物
15、D. 有的细菌和真菌在生活中不需要氧12. 某同学发现家里储存的橘子长毛了,而且是青绿色的。该“毛”属于( )A. 霉菌 B. 大肠杆菌 C. 乳酸菌 D. 金黄色葡萄球菌13区分细菌和真菌菌落的方法是( )A. 看菌落的颜色 B. 看菌落的形态C. 看菌落的体积 D. 看菌落的形态、大小和颜色14下列关于细菌真菌培养的过程,正确的是( )A. 配制培养基 高温灭菌 接种 冰箱B. 配制培养基 接种 高温灭菌 冰箱C. 配制培养基 高温灭菌 接种 30恒温箱D. 配制培养基 接种 30恒温箱 观察15下面关于菌落的描述,正确的是( )A. 每个菌落由大量不同种细菌组成B. 细菌或真菌繁殖后所形
16、成的肉眼可见的集合体C. 细菌的菌落常呈绒毛状、絮状或蜘蛛网状D. 一个菌落是由一个细菌细胞组成16下面哪个环境中不容易有细菌或真菌生长( )A. 冰箱内 B. 餐桌上 C. 沸腾的水中 D. 水果皮上17细菌和真菌生活必需的基本条件是( )A. 水和营养物质 B. 适宜的温度C. 一定的生存空间 D. 以上都是18. 下面关于真菌的叙述,不正确的是( ) A. 一些真菌会使人或动植物患病 B. 真菌都是由多细胞构成的 C. 青霉和曲霉是由许多菌丝构成的 D. 真菌的菌落常呈绒毛状、絮状或蜘蛛网状19一般在什么环境下容易采集到蘑菇( ) A. 干燥的沙漠中 B. 江河湖海的水中 C. 潮湿的树
17、干或草地上 D. 农田或菜地里20橘子皮上通常生长的霉菌是( ) A. 酵母菌 B. 黄曲霉 C. 黑曲霉 D. 青霉21下面关于细菌的叙述,不正确的是( ) A. 细菌细胞中没有叶绿体 B. 细菌细胞中没有成形的细胞核 C. 细菌都能使人致病 D. 细菌靠分裂生殖繁殖后代22夏天,剩余的饭菜容易腐败变质,是因为( ) A. 空气比较潮湿 B. 空气中有细菌或真菌存在 C. 空气比较干燥 D. 空气温度较高23下列说法正确的是( ) A蘑菇和腐生细菌一样,能分解枯枝败叶,有利于自然界中的物质循环 B酵母菌只能生活在有氧的环境中 C霉菌都是对人体不利的,如黄曲霉还可能致癌 D春天可以到野外采拾真
18、菌,野外的真菌鲜美,可以随意食用24吹打发霉物体时,常有粉尘飞扬,这粉尘的主要成分是 ( ) A物体上的灰尘 B霉菌的孢子 C霉菌的种子 D细菌的芽孢25. 请看右图,分析有关地球上细菌和真菌分布的说法,其中正确的是( )A. 细菌和真菌只存在于海平面以上10千米B. 细菌和真菌只存在于海平面以下10千米C. 水圈的大部分范围内都有细菌和真菌的存在D. 地球的全部范围内都有细菌和真菌的存在26. 请判断下列关于菌落的叙述中,不正确的是( )A. 用肉眼能看见的一大堆细菌或真菌就叫菌落B. 菌落是由一个细菌或真菌繁殖后形成的C. 只要有合适条件,无需人工培养在自然条件 下也可以形成菌落D. 细菌
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