(
课件网) I’m more outgoing than my sister. Unit3 Look and say. The boy is ____, but the girl is _____. tall short The girl on the left is _____, but the girl on the right is _____. heavy thin Look and say. The girl on the left has _____hair, but the girl on the right has _____hair. long short The girl plays_____, but the boy plays _____. quietly loudly 安静地 喧闹地 Match each word with its opposite. tall loudly thin short hair long hair heavy quietly short 安静地，轻声地 喧闹地，响亮地 Let’s have a look at these twins(双胞胎). Look carefully and find the difference. Who sings loudly, Tina or Tara Who has long hair, Tom or Sam Who is quiet, Tom or Sam Who is heavy, Peter or Paul Who is short and thin, Peter or Paul Peter Sam Tom Tina Paul 1bListen and number the pairs of twins in the picture [1-3]. 1 2 3 1b tapescript. Conversation 1 Boy 1: Is that Sam playing the guitar Girl: No, that’s Tom. Sam has longer hair than Tom. Boy 2: Both Tom and Sam can play the drums, but Sam plays them better than Tom. Conversation 2 Boy: That’s Tara, isn’t it Girl: No, it isn’t. It’s Tina. Tina is taller than Tara. And she also sings more loudly than Tara. Conversation 3 Boy: Is that Paul Girl: No, that s Peter. Peter’s heavier than Paul. And Paul’ s shorter than Peter. 比较级. Sam has long hair. Sam有着长头发。 Sam比Tom的头发更长。 Sam has longer hair than Tom. long———longer 比较级. Peter is heavy. Peter很重。 Peter 比Paul 更重。 Peter is heavier than Paul. Paul 比Peter 更瘦。 Paul is thinner than Peter. heavy———heavier thin———thinner 比较级. Tina sings loudly. Tina唱得很大声。 Tina 比Tara 唱得更大声。 Tina sings more loudly than Tara. loudly———more loudly 比较级. Sam plays the drum well. Sam 打鼓打得好。 Sam 比Tom打鼓打得更好。 Sam plays the drum better than Tom. good/well———better 关于比较级，你发现了什么？ 1.在对两者进行比较时，用than引出所比较的对象。 2.要用形容词或副词的比较级形式。 3.adj和adv的比较级形式: ①+er，② 改y为i+er，③ 双写末尾字母+er， ④前+more， ⑤不规则变化 ⑥以字母e结尾的+r 详见教材P114. 写出1a中adj，adv的比较级形式。 tall loudly thin short hair long hair heavy quietly short taller thinner longer more quietly more loudly shorter heavier Practice the conversation in the picture above. Then make conversations about the other twins. A: That's Tara, isn't it B: No, it isn't. It's Tina. Tina is taller than Tara. And she also sings more loudly than Tara. 1.Both Sam and Tom can play the drums. 山姆和汤姆都会敲鼓。 both… and … ，意为“两者都……”，连接两个并列成分。 迈克和吉姆都是金发。 我的哥哥姐姐都是教师. 1) Both Mike and Jim have blonde hair. 2) Mike and Jim both have blonde hair. 1) Both my sister and brother are teachers. 2) My sister and brother are both teachers. 1. Both she and I ____ good at English. A. am B.are C.is 2. Her parents _____ doctors. They _____ in a hospital nearby. A. are both; both work B. are all; work all C. both are; work both D. all are; al ... ...
