1、Unit 2,Unit 2,Whats this in English?,Section A,Presentation,an,a key,a pen,a cup,a ruler,a map,a jacket,a quilt,orange,this,that,English,Whats this in English?,Its a ruler.,Whats this in English?,Its an orange.,Whats that in English?,Its a map.,Whats that in English?,Its a key.,_,1a,Look at the pict
2、ure. Write the English words for the things in it.,pen,map,cup,ruler,orange,key,jacket,dog,Listen and repeat.,Listening,1b,Whats this in English?,Its an orange.,Whats that in English?,Its a jacket.,Whats this in English?,Its a jacket.,Practice the conversations in the picture with your partner.,1c,P
3、airwork,Its an orange.,Whats that in English?,Whats this in English?,Its a pen.,Practice,Make your own conversations.,Whats this in English?,Its a/an ,Whats that in English?,Its a/an ,Listening,Listen and number the pictures 1-8.,2a,a _ _ y,a _en,a _u_e_,a _u_,a _ a_,a _ _ck_t,a d_g,an _r_ _ g _,Lis
4、ten again and complete the words under the pictures in 2a.,2b,r l r,m p,j a e,k e,o a n e,p,c p,Listening,o,Listening,2c,Listen and repeat.,Read the words in column 1. Then try to read the new words in column 2.,Reading,2d,Listening,Listen and number the things you hear.,3a,Talking,Talk about things
5、 in 3a.,3b,Listening,Listen and write the missing letters.,3c,c_ ke m_ sic _ vening b_ ke h_ me n_ se k_ te m _ n_ me comp_ter,A.E.I.O.U. A.E.I.O.U. A.E.I.O.U. A.E.I.O.U. A.E.I.O.U. A.E.I.O.U. A in Dale， A in Grace, E in evening, E in green, I in hi, I in white, O in OK, O in no, U in ruler, U in bl
6、ue.,Listen and chant.,Listening,3d,Explanation,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：,This is a ruler.,That is a key.,2. in English 意为“用英语 ”，其中in是介词，表示“用语言、声音、方式等”。如：in Chinese 用汉语 in Japanese 用日语 Whats this in Chinese? 这个用汉语怎么说？,3. 冠词a 与an的用法冠词a和an是一种虚词，只用在单数可数名词前，表示“
7、一”的意思。a用在以辅音音素开头的单词之前，an用在以元音音素开头的单词之前。这里的元音音素和辅音音素是指读音，而不是指字母。如： a pen /pen/ 一支钢笔 /p/为辅音音素 an apple /pl/ 一个苹果 /为元音音素,4. Whats this in English? 这个用英语怎么说？句型Whats this in English? 意为“这个用英语怎么说？”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。 whats = what is, 意为“是什么”。英语中用来提问的特殊疑问句总是放在句子的开头，,这一
8、点与汉语不同，同学们要特别注意英语的语序。例如： Whats this in English? 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？ Its an egg. 那是一只鸡蛋。,a key,a pen,a ruler,a cup,a map,a jacket,a quilt,an orange,Exercises,1. 将单词与图片连线。,1. This is _ orange. A. a B. an C. / 2. That is _ map.A. a B. an C. / 3. Whats this? _ “I”.A. Its B. This is C. Its,2. 选择填空。,4. “千克”的英文缩写是 _。A. UN B. cm C. kg 5. “（美国）全国篮球协会 ”的英文缩写是 _。A. NBA B. BBC C. UN,3. 看图填空。, Hello, Helen! Oh, _, Eric. Whats _ in English? _ _ pen. And _ _ in English? Its _ _.,Hello,this,Its a,whats that,an orange,课下练习用英语询问你知道 的事物的名称。,Homework,Thank you!,
