Unit3 SectionA 2a-2d 讲义 2023-2024学年人教版八年级英语上册

Unit 3 Section A 2a to 2d 教学目标： 比较级 教学重点： competition的用法 friendly 的用法 think的用法 win的用法 教学难点： 表语从句的应用理解 形容词比较级 英汉互译 1.funny 。 2.友好的 . 3．聪明的 . 4 lazy 。 5.hard 。 6.jump . 7.外向的 。 8.辛勤工作的 . 9.clearly . 小组合作 1.1)competition意为“竞争”,是不可数名词 competition between/among... .之间的竞争 There is fierce competition between the two teams to win the game. 为了赢得比赛，这两个小组之间的竞争激烈。 2).competition n.比赛、竞赛可数名词 She won a writing competition last month. 她上个月赢得了写作比赛。 He entered the school dancing competition. 他参加了学校的跳舞比赛。 2 think 的用法 think 既可以作及物动词也可作不及物动词,有认为;以为;思索;思想;琢磨等含义;用作名词有想法等含义。 .think+ 从句 I think ( that ) it is a good thing. 我想这是件好事。 think+ 名词或代词 I'll think the matter over. 这事我得仔细考虑。 think+ 名词或代词+名词或形容词(宾补) He thinks himself very clever . 他认为自己聪明。 think + it ( 形式宾语) +形容词或名词(宾补) +不定式/动名词/从句(直接宾语) I don't think it possible to master a foreign language without much memory work . 3.friendly 用法 1）.友善的;友好的;好相处的 If someone is friendly, they behave in a pleasant, kind way, and like to be with other people. e.g. Godfrey had been friendly to me. 戈弗雷一度对我很友善。 e.g. ...a man with a pleasant, friendly face... 面容和蔼可亲的男子 2)朋友(般)的;要好的 If you are friendly with someone, you like each other and enjoy spending time together. 4.表语从句 表语从句定义:在一个复合句中,从句作的是主句的表语成分。 The problem is puzzling. 这个问题令人困惑。 主语+连系动词+形容词作表语 The problem is when we can get a pay rise. 问题是什么时候我们可以得到加薪。 主语+连系动词+句子作表语(表语从句) 连接表语从句的连接词有:that, what, who,when, where, which, why, whether, how, whoever ,whichever , whatever等。 还有如because, as if, as though等。 His suggestion is that we should stay calm. 他的建议是,我们应该保持冷静。 The question is when he can arrive at the hotel.问题是,他什么时候可以到达酒店。 5. 动词win意为“赢”, 常后接比赛、选举、战争、奖品等。 win a game赢得比赛 win a race赢得赛跑 win a war赢得战争 win an election赢得选举 win a prize赢得奖品 win the gold medal赢得金奖 Our team won the basketball game last week. 我们小组在上个星期赢得了篮球比赛。 Teddy won the 100-metre race yesterday. 泰迪昨天赢得了100米赛跑。 She won the s