初中英語人教新目標(biāo) (Go for it) 版七年級(jí)上冊Unit 7 How much are these socks?Section B優(yōu)質(zhì)課課件ppt

這是一份初中英語人教新目標(biāo) (Go for it) 版七年級(jí)上冊Unit 7 How much are these socks?Section B優(yōu)質(zhì)課課件ppt，文件包含人教版新目標(biāo)英語七上Unit7HowmucharethesesocksSectionB1a-1epptx、人教版新目標(biāo)英語七上Unit7HowmucharethesesocksSectionB1a-1e同步導(dǎo)學(xué)案doc、SectionB1amp3、SectionB1a_clip1mp3、SectionB1a_clip2mp3、SectionB1a_clip3mp3、SectionB1a_clipmp3、SectionB1cmp3、SectionB1dmp3、SectionB1d1mp3、SectionB1d1_clip1mp3、SectionB1d1_clipmp3、情景英語教學(xué)視頻在商場買東西講價(jià)的實(shí)用英語最后女生叫了mp4、數(shù)字歌1-30數(shù)字兒歌mp4等14份課件配套教學(xué)資源，其中PPT共29頁， 歡迎下載使用。
Unit 7 How much are these socks ?(SectionB1a-1e)學(xué)案學(xué)生姓名 班級(jí) 序號(hào) 課題內(nèi)容Unit 7 How much are these socks ? （Section B 1a- 1e ）學(xué)習(xí)目標(biāo)與核心素養(yǎng)1. Curriculum words: ten, eleven, twelve, thirteen, fifteen,  eighteen, twenty, thirty2. Functions: 能夠正確使用基數(shù)詞描述商品價(jià)格3. Grammar: 基數(shù)詞的構(gòu)成和用法4. Sentences: —How much is the green sweater? —It’s twenty dollars.                                            —How much are they? —Only sixteen dollars.學(xué)習(xí)重點(diǎn)基數(shù)詞0-100的拼讀和書寫.學(xué)習(xí)難點(diǎn)提高學(xué)生獲取信息的能力和口語交流能力。【預(yù)習(xí)】參閱教材88頁，試著寫一寫下列數(shù)字并總結(jié)規(guī)律。分類例詞基數(shù)詞的基本表達(dá)法0-12_______,__________,_______three,_________,_______,six,________,eight_________,_________,________,___________0—12的單詞拼寫完成需格外注意13-19thirteen,_ _______,________, ________,________,eighteen, ________.13—19在3—9后加后綴______構(gòu)成，對(duì)于13，15，18要特殊記憶20-90整十位twenty, _______,________,___________,sixty,__ ________,_ __________ ______20-90整十位數(shù)都以_______結(jié)尾21-9951fifty-one,            25twenty-five,65_______________   99______________20—100之間其他各數(shù)要在十位和個(gè)位之間加連字符構(gòu)成。100及以上124(One hundred and twenty-four)130(one hundred and thirty) 155___________________________________百位與十位之間用and(hundred 百，幾百后面不加-s如：two hundred 兩百)1000及以上1,111(One thousand, one hundred and eleven)百位與十位之間用and(thousand 千，幾千后面不加-s如：two thousand 兩千) 【探究】一、基數(shù)詞一、英文數(shù)字寫法的規(guī)律:    1. 基數(shù)詞的表達(dá)
1) one到twelve, 拼寫和讀音無規(guī)律可言, 只能逐一記憶。
2) thirteen到nineteen，表示“十幾”，在個(gè)位數(shù)后加后綴-teen，其中要注意thirteen,fifteen, eighteen的拼寫。                                                          3) twenty到ninety，表示“幾十”，以ty結(jié)尾，但需注意twenty, thirty, forty, fifty, eighty的拼寫。 4) 21~29 直到91~99，表示“幾十幾”,用整十位數(shù)加個(gè)位表示, 中間用連字符“-” 把十位和個(gè)位連接起來twenty-five, twenty-nine, thirty-three。                                        one hundred 意為 “一百”，也可說a hundred，hundred可加具體數(shù)字，如nine hundred (900)。                                                                              二、基數(shù)詞的用法：
基數(shù)詞只能修飾可數(shù)名詞，要注意數(shù)詞和名詞在數(shù)上要保持一致。              如：one student  一名學(xué)生       two boys 兩名男孩
      twenty apples  二十個(gè)蘋果   thirty-three eggs 三十三個(gè)雞蛋  總結(jié)：讀一讀數(shù)字的記憶規(guī)律（組內(nèi)成員大聲齊讀）。英語數(shù)詞不難記，找出規(guī)律就容易。零至十二樣各異，一個(gè)一個(gè)單獨(dú)記，后加teen變十幾，thirteen, fifteen看仔細(xì)，eight原本就有t。幾十后面加ty，twenty不同重點(diǎn)記，forty去掉字母u，thirty, fifty更出奇。若要表示幾十幾，連字符號(hào)記清楚。更多表示幾百幾，and來把百、十系。二、聽力訓(xùn)練1. Sally and Tom are talking about their likes and dislikes.Finish 1b&1c.2. Listen again. Fill in the blanksMom: Oh, look! I like that blue ①________. How much is it?Kate: ②________ dollars. Oh, I like these ③________.Mom: Oh, no. I don’t like red.Kate: Do you like this ④________?Mom: Mmm, yes, I do, but it’s ⑤_______ dollars.Kate: Oh. How much is the green sweater?Mom: It’s ⑥_______ dollars. But you have a ⑦_______ sweater.Kate: Mmm.Mom: Oh, do you like these ⑧________?Kate: Oh, yes. How much are they?Mom: Only ⑨________ dollars.Kate: OK, I’ll ⑩________ them.3.Finish the following True or False questions.1. Kate likes the blue sweater.2. Kate's mother doesn't like red socks.3. Kate doen't like the T-shirt.4. Kate has a green sweater.5. Kate's mother thinks the trousers are cheap. 4.Pairwork:Ask and answer questions about the things in the picture in1c.