Unit7 Section B(1a-1e)教案2022-2023学年人教版英语七年级上册

period: _月_日 New U7how much are these socks? Section B(1a-1e) Teaching aims: 1.Ask students to master the numbers from 10 to 100. 2.Make students consolidate and review the key sentences of asking and answering about prices leading in:Today,let’s learn numbers learning aims: 1. master the numbers from 10 to 100. 2. consolidate and review the key sentences of asking and answering about prices. Guide one: 1.write the numbers next to thecorrectwordsin1b, according to the worlds list in Unit7on page100. 2.ask students to find which rows of numbers are in the wrong place. Self-check one: show answers in 1b on PPT . Explaining: 基数词的表达:表达多少的词叫基数词。基数词变化规律: 1. 12以内词各异 2. 13到19后加-teen,thirteen,fifteen辨仔细，eighteen只有一个t. 3. 20到90,整十之后有ty. 4.基数几十几，连字符号_ 别丢弃。 5.a/one hundred是一百，百位数和十位数或个位数用and连接。eg. 999 nine hundred and ninety-nine Guide two: 1.listen and repeat in 1a. 2.try to remember the words from 10 to 31. self-check two: 1.ask a few students to read the numbers. 2.write the numbers 10-31from memory. Guide three: 1. listen and finish1c,1d. 2.ask and answer questions about the things in the picture of 1d. Self_check three: 1.ask a few students to show and read the answers in 1c and 1d 2.ask a few pairs to show their conversations . Summary: 1.words 1_30. 2.sentences about asking and answering about prices. Blackboard design: U7how much are these socks? sectionB1a-1e 基数词的表达:表达多少的词叫基数词。基数词表达的规律。 1. 12以内词各异 2. 13到19后加-teen,thirteen,fifteen辨仔细，eighteen只有一个t. 3. 20到90,整十之后有ty. 4.基数几十几，连字符号_ 别丢弃。 5.a/one hundred是一百，百位数和十位数或个位数用and连接。 Test:练习册P59 Introspection:练习册P59 学科网（北京）股份有限公司 $