Unit 5 I have long arms Lesson 20（教学课件）-二年级英语上学期同步备课（北京版）

北京版二年级上 Unit 5 I have long arms Lesson 20 1.能够使用本单元重点句型,谈论不同小动物的不同外貌特征。 What is it? It's.... It has.... Do you have...?Yes, I do./No, I don't. 2. 能正确朗读含有字母 u 的单词，了解字母u在开音节中的发音规律。 学习目标 M U L U Vocabulary 01 Text 02 Grammar 03 Practice 04 Let's enjoy Vocabulary Vocabulary eye /aɪ/ n. 眼睛；视力 【例句】He has blue eyes. 他有一双蓝色的眼睛。 I have sharp eyes. 我视力很好。 【常见词组】 an eye for an eye 以眼还眼 【记忆链接】 eyeball眼珠子eyebrow眉毛 【同音词】 I 我 long /lɒŋ/ adj. 长的 【例句】She has lovely long hair. 她留有一头漂亮的长发。 【反义词】short短的 【记忆链接】 a long shot 不大可能成功、获胜的人或物 go a long way（指金钱、食物等）经用，维持很久 in the long run 最终；长远来说 Vocabulary small /smɔːl/ adj. 小的；年轻的；不严重的 【例句】This is a small box. 这是个小盒子。 He has a wife and three small children. 他有一个妻子和三个小孩子。 It is only just a small problem. 这只是个小问题。 【反义词】 big 大的 Vocabulary big /bɪɡ/ adj. 大的; 重要的；年长的 【例句】The dress is too big for me. 这连衣裙我穿太大了。 It is big news. 这是一个重大新闻。 Jim is Kate’s big brother. 吉姆是凯特的哥哥。 【反义词】 small小的 【记忆链接】 big brother哥哥 big sister姐姐 Vocabulary short /ʃɔːt/ adj. 矮的；短的 【例句】That dress of hers is too short. 她那件连衣裙太短了。 【反义词】tall 高的 long 长的 Vocabulary tall /tɔːl/ adj. 高的 【例句】You're as tall as your father. 你和你父亲一样高。 【反义词】 short 矮的 Vocabulary and /ænd/ conj. 和，与 【例句】I'm tall and thin and he's short and fat. 我又高又瘦，他又矮又胖。 【拓展】or 或者 Vocabulary me /miː; mi/ 我（宾格） 【例句】Hello, it's me. 喂，是我。 【主格】I Vocabulary ear /ɪə(r)/ n. 耳，耳朵 【例句】The rabbit has two long ears.兔子有长长的耳朵。 【记忆链接】be all ears 专心听 fall on deaf ears 未被理睬 earphone 耳机 earache 耳朵痛 Vocabulary Vocabulary red /red/ 红色的 【例句】Her eyes are red from crying. 她的眼睛都哭红了。 Vocabulary hair /heə(r)/ n. 头发 【拓展】hair为不可数名词 【短语】long hair 长发 short hair 短发 【例句】Katy has long blackish hair. 凯蒂有一头乌黑的长发。 small /smɔːl/ adj. 小的；年轻的；不严重的 【例句】This is a small box. 这是个小盒子。 He has a wife and three small children. 他有一个妻子和三个小孩子。 It is only just a small problem. 这只是个小问题。 【反义词】 big 大的 Vocabulary Vocabulary arm /fɪlm/ n. 胳膊 【拓展】arms 【例句】There's a good film on late. 深夜有一场好电影。 Vocabulary leg /leg/ n. 腿 【拓展】legs 【例句】I broke my left leg. 我的左腿骨折了。 body /ˈbɒdi/ n. 身体 【复数】bodies 【例句】Let your body relax. 让你的身体放松。 Vocabulary Vocabulary hand /hænd/ n. 手 【复数】hands 【例句】I take him by the hand. 我拉着他的手。 Lesson 20 Listen and number. Match and say. Talk and act 它小吗？ 这是什么？ 它是...... 。 是的，它是。/不，它不是。 Match and say. 你有 ...... 吗？ 不，我不知道。我有…… Match and say. 你周六做什么？ 我...... Look and read u -/ju:/ 你穿着一件可爱的制服。 你能画一个可爱的不明飞行物吗？ Let’s play. Trace and match Let’s do 你有一双大眼睛。你有一个小鼻子。 Sentences What’s this? It’s a/an... 特殊疑问句结构：What is this? 询问这是什么 a 用于以辅音音素开头的单数名词之前 an 用于以元音音素开头的单数名词之前 Grammar 知识点一： It has a long neck and short legs. have (1)have 表示"有"的意思 例：I have a pen.she has a pen too. (2)表示"吃,喝"的意思have breakfast/lunch/ have a meal 例： I want to have a cup of tea for breakfast. 知识点一： It has a long neck and short legs. (3)have和一些其他名词连用 ①描述病情have a cold/have a toothache ②一种活动 have a party ③have a/an+n.have a rest/ have a look/have a try Grammar 如何询问和回答是什么动物 —What animal is it? —It is a / an ... Grammar 一般疑问句：Is it small? Yes, it is. / No, it isn’t. 解析：询问某种动物是否是某种体貌特征 Practice 单项选择。 (    )1. I have two friends. One is a boy and          is a girl.                  A. one                 B. the other            C. other (    )2. You can see          in the US.                  A. pandas              B. bald eagles         C. polar bears (    )3. The duck can swim, but it          fly.                  A. can't               B. don't                C. can (    )4.         your mother          big eyes?                  A. Do;have             B. Do;has               C. Does;have (    )5. Those two          legs. They are arms.                  A. are                 B. aren't               C. not (    )6.            the dog have two wings? —No,        .                  A. Do;they don't       B. Does;it doesn't      C. Does;it does (    )7. I have an animal friend.          body is hard.                  A. It's                B. Its                  C. Its’ (    )8. What           you r sister         ?                  A. does;has            B. does;have            C. do;have (    )9. Mike sits          Mary and Lucy.                  A. on                  B. between              C. in front (    )10. Lily's parrot has a long          and a big         .                  A. tail;eye            B. leg;mouth           C. tail;mouth 按要求完成下列句子。 1. The girl can swim. The boy can't swim.(两句合并成一句)                                                                            2. She has a puppet.(改为复数句)                                                     3. I have a picture of the school.(改为否定句)                                                                           4. Miss Li has a new skirt. (改为一般疑问句,并作否定回答)                                                                           5. I like hamburgers.(改为一般疑问句)                                       北京版二年级上 Thank you! Lavf59.14.100 Blues 64599.445 Blues 93232.305 $$