七年級(jí)Unit7第四課時(shí)

1、Unit7 How much are these pants? SectionB(2a3b) Period 4【目標(biāo)】1.掌握價(jià)格的表達(dá)方式和物品顏色的表達(dá)方式。2 .能用英語表述用于宣傳，促銷的表達(dá)方式，并嘗試寫出英語廣告?！局攸c(diǎn)】物品價(jià)格和顏色的表達(dá)方式?！倦y點(diǎn)】物品價(jià)格和顏色的句型。一、前側(cè)診斷1.先生_ 2.衣服_ 3.商店_ 4.購買_5.銷售(n) _ 6.出售(v) _ 7.所有的_8.非常_9.價(jià)格_ 10.男孩_ 11.女孩_12.一雙_ 13. 18本書_14. 20塊手表_15.27個(gè)男孩_ 16. 33雙襪子_ 17.用英語寫出11到29。_二、探求新知1.閱讀2b,回

2、答問題。What clothes do they have?2.閱讀2b,寫出以下服裝的價(jià)格。green sweaters_ yellow sweaters_ black trousers_shorts _ purple skirts_ jackets_black shoes_ socks_3.找出以下短語(1)服裝店_(2)大甩賣_ (3)所有的衣服_ (4)以非常優(yōu)惠的價(jià)格_ (5)對(duì)于女孩子來說_ (6)對(duì)于男孩子來說_(7)黑色的褲子_ (8)有僅售$15的綠毛衣_ (9)紫色的裙子_=_ (10)三雙僅售兩美元_ (11)快來買你的衣服，我們?cè)诖鬁p價(jià)。_4.難點(diǎn)解析(1)價(jià)格的兩種表

3、達(dá)方式：for + 具體的價(jià)錢 e.g. We have sweaters for 9. _ For boys, we have black trousers for only 22. _(2)be + 具體的價(jià)錢e.g. The sweaters are 12. _實(shí)戰(zhàn)演練： We have socks _ the price _ 5. _ girls, we have white socks _ 5. The socks _ 5.(3)衣服顏色的表達(dá)方式： 衣服 + in + 顏色 = 顏色 + 衣服：色的衣服 如：sweater in white = white sweater : 白色

4、的毛衣e.g. 我們有紅色毛衣僅售18元（一件）! We have T-shirts in red for ￥18 each! We have red T-shirts for ￥18 each!注：紅色的T恤衫T-shirt in red = red T-shirt 實(shí)戰(zhàn)演練:：我的弟弟有黑色的襪子。My brother has socks _ _. My brother has _ socks.(4) clothes, socks, shorts, trousers, shoes 這五個(gè)詞通常是以復(fù)數(shù)形式出現(xiàn)。如： The clothes _(be) very nice. How much

5、 _(be) these trousers.三、鞏固拓展1.They sell the clothes _(介詞) very good prices.2. The hat is very cheap. Ill _ (take) it. 3. Lets go and _ (buy) clothes.4. You can _ (buy) pens from the store.5. Do you _ (need) bags for sports? 6. The trousers _ (be) only 22 _(dollar).7. Lucy and Lilys room_ (be) very nice.8. She _ (need) bags for sports.9. This pair of _ (shoe) _(be) only 17 dollars.10. Two pairs of _ (short) _ (be) only 20 dollars.四、檢測(cè)反饋1.按要求填空(1)short (反義詞) _(2)shoe（復(fù)數(shù)） _(3)girl (對(duì)應(yīng)詞) _(4)sock (復(fù)數(shù)形式) _ (5)come (反義詞) _ (6)sell (名詞形式) _ (7)buy (反義詞) _ (8) small (