英语人教版七年级上册SUnit2 1a-2e.docx

1a-2e一、教学目标： 1. 语言知识目标：1) 能掌握以下词汇：字母Ii Rr, what, is, whats, this, in, English, in English, that, map, cup, ruler, pen, orange, jacket, key, quilt, it, a(n) 2) 能掌握以下句型： Whats this in English? Its an orange. Whats that in English? Its a map? 3) 能运用所学的句型询问确认周围的事物，并学会事物的英语名称。4）能掌握字母Ii Rr的字母顺序，读音及书写。 5）总结元音字母a、e、i、o在单词中的读音规则。2. 情感态度价值观目标：在认识事物的学习活动中培养学生的想象力和创造力；激发学生学习英语的兴趣，发挥学生学习英语的主动性；通过小组活动 、组间竞赛，培养学生的合作意识和团队精神。二、教学重难点1. 教学重点：1) 能运用所学的句型询问确认周围的事物，并学会事物的英语名称。2) 能掌握字母Ii Rr的字母顺序，读音及书写。 3) 总结元音字母a、e、i、o在单词中的读音规则。2. 教学难点：1) 能运用所学的句型询问确认周围的事物，并学会事物的英语名称。 2) 能掌握字母Ii Rr的字母顺序，读音及书写。三、教学过程. Warming-up and revision 1. Greet the Ss. Good morning/afternoon/evening, class! Good morning/afternoon/evening, Mr./ Ms. T: How are you? Ss: Im fine. How are you? T: Im OK. (Let Ss greet each other in pairs.)2. Greet each other. 3. Let Ss sing the letter song. Game (a guessing game) Teachers show a letter andask, “Whats this?” Get the students to answer the questions like this: T: Whats this? Ss: Its A/B/C . Presentation 1. Tell Ss to look at the picture in 1a. Read the words and sentences carefully. 1a Look for the small letters in the picture for these big letters. Check () the ones you found. A _B _C _D _E _F _G _H _Ss read the words and sentences and look for the small letters. Then check the answers.2. Let Ss learn new words. Show some real things to the class, such as ruler, pen, key, orange, mapT: Whats this in English?Ss: (Help Ss answer) Its a ruler. (The same with the words, pen, key, orange and map) Put the things in a desk a little far way. T: (Point to the things) Whats that in English?Ss: Its a ruler. (The same with the words, pen, key, orange and map) 提示：让学生说一下this与that的区别。. Listening 1b1. Now lets listen to the recording first. Then repeat after the recording. (教师播放录音三次，第一次学生们仅听，第二次和第三次学生们跟读。注意可运用暂停键来让学生们有足够的时间读完。) A: Whats this in English?B: Its an orange.A: Whats that in English?B: Its a jacket.2. Ss listen and repeat after the recording. . Pair work 1.（让学生们看1a图画中的人物的对话，告诉学生图画中男孩与女孩就周围的事物进行问答对话。同学们应注意问较近的事物应用this，而指较远的事物则应用that。）1c Practice the conversation in the picture with your partner. T: You are the boy, your partner is the girl and practice the conversations in pairs. (Ss practice the conversations in pairs.) T: Exchange the roles. And practice the conversations again. (Ss exchange the roles and practice the conversations again.) 2. 运用刚学的句型，对图画中男孩和女孩周围的事物进行问答 S1: Whats this in English? S2: Its a pen. Whats that in English? S1: Its a map. Whats this in English? S4: Its a ruler. 3. Write the names of the things on the Bb. Ss read again and try to remember them. (orange, ruler, pen, key, jacket, map, cup, quilt) . Listening 2a, 2b1. Let Ss recite Aa Hh twice. I i J j K k L l M m N n O o P p Q q R r2. (告诉学生们下面接着学习字母Ii Rr。其中I、J、K、L、M、N、O、P、Q、R是大写字母；i、j、k、l、m、n、o、p、q、r是小写字母。) T: First, lets listen to the letters. I i J j K k L l M m N n O o P p Q q R r(教师播放录音三次，第一次学生们仅听，第二次和第三次学生们跟读。注意可运用暂停键来让学生们有足够的时间读完。)3. Let some Ss read out the letters Ii Rr. (注意纠正学生们不准确的读音)4. Let Ss try to remember the letters Ii Rr. 5. Now lets work on 2b. Listen and number the letters you hear 1-10. l o q k i n p r m j(教师播放录音三次，第一次学生们仅听，第二次听录音填编号、第三次听录音校对答案。)6. Show the words orange, ruler, pen, key, jacket, map, cup, quilt to the Ss. Ask Ss to number the words in alphabetical order. Ss work with his or her partner and number the words in alphabetical order. 7. Let some Ss read their words to check the answers. . Writing1. T: Now lets learn how to write these letters. First look at the picture carefully in 2c. Then tell us how to write these English letters. 2. Ss read and find out the writing rules of the letters Ii Rr. S1: 大字字母都是占上两格。 S2: 字母m、n、o、r占中间的一格。 S3：字母k、l占上两格。 S4: 字母p、q占下两格。 S5: 字母j占三格。3. Ss try to copy the letters by themselves. T goes around the classroom to give any help.4. Let some Ss come to the Bb, and write down the letters on the Bb. Check with the whole class. Practice 1. Tell Ss to look at the picture in 2d. First, read the letters aloud. Then let some Ss read the letters to the class aloud. 2. Let Ss try to write down the missing letters. Check the answers with your partner. 3. Let some Ss come the Bb and write missing letters on the Bb. (注意看学生们的字母笔顺是否正确，纠正不正确的笔顺，并让其他学生引起注意。). Read and Talk 1. Let Ss look at the pictures in 2e. Let some Ss read the letters below each picture.2. Let some Ss talk about the meaning of each picture. S1: P 停车场；停车位 S2: NBA （美国）全国篮球协会 S3: kg 千克；公斤. Language pointsLets Ss learn and remember them.1. this 是指示代词，意为“这；这个”，指近处或距说话人近的人或事物。that 意为“那；那个”，指远处或距说话人远的人或事物。例如：2. 冠词a 与an 的用法冠词a和an是虚词，只用在单数可数名词前，表示“一”。通常放在单数可数名词前。a 用在以辅音音素开头的单数可数名词前，如a pen。 e.g. _ key. 这是一把钥匙。 _ cup. 它是一个杯子。an用在以元音音素开头的单数可数名词前，如an apple (/为元音) 。 e.g. _ egg. 那是一个鸡蛋。口诀:冠词 a, an 两种帽，单数名词常需要；辅音单数 a 提前，元音单数 an 优先。 3. Whats this in English? 这个用英语怎么说？ 句型用来询问某物，回答时要用“It is/ Its a(n) + 名词”，其中 it 用来指代 this 或that。 其同义句为：Whats the English for this / that? whats = what is, 意为“是什么”。 用来提问的特殊疑问句总是放在句子的开头。 e.g. _? 这个用英语怎么说？ Its a jacket. 它是一件夹克衫。 Whats that in English? 那个用英语怎么说？ _ egg. 那是一只鸡蛋。 in English 意为“用英语 ”，其中in是介词，表示“用语言、声音、方式等”。e.g. in Chinese 用汉语 in Japanese 用日语 Whats this in Chinese? 这个用汉语怎么说？4. 字母/音标/音素字母就如同我们汉语中的笔画一样，是拼写单词的组成元素。音素是英语语音的最小单位。把音素记录下来的符号叫音标，通常写在 / /或 里。口诀:冠词 a, an 两种帽，单数名词常需要；辅音单数 a 提前，元音单数 an 优先。 XI. Exercises1. 将单词与图片连线。2. 在四线三格中写出左邻右舍。 I I _ K k L l _ N n O o _ Q qP p _ R r E e _ G g3. 选择填空。1) This is _ orange. A. a B. an C. /2) That is _ map. A. a B. an C. /3) Whats thi