Unit 4 At the farm一、核心詞匯1.蔬菜名詞: tomato西紅柿potato馬鈴薯;土豆green beans豆角;四季豆carrot胡蘿卜2.動物名詞: horse馬cow母牛;奶牛sheep羊;綿羊hen母雞3.短語:a lot of 很多;許多over there那邊二、了解詞匯1.其他蔬菜名詞: eggplant茄子cabbage卷心菜cucumber黃瓜2.其他動物名詞: goat山羊dog狗duck鴨子chicken雞pig豬cat貓hen母雞3.短語: lots of很多;許多三、核心句型1. Are these carrots?這些是胡蘿卜嗎? Yes, they are.是的。解讀: “Are these/those ?” 是確認這些/那些是不是某物的常見句型。肯定回答用“Yes, they are.”,否定回答用“No, they arent.”。舉一反三: Are those goats?這些是山羊嗎? No, they arent.不是。2. What are these/those?這些/那些是什么? Theyre tomatoes.它們是西紅柿。解讀: “What are + these/those?” 是對復數(shù)名詞提問的常見句型,回答時用“Theyre + 名詞復數(shù)形式.”舉一反三: What are those?那些是什么? They are green beans.它們是豆角。四、了解句型1.Look at these!看這些!2.Oh, I feel sleepy.哦,我困了。解讀:本句中含有系動詞feel,其后要跟形容詞作表語。常見的系動詞還有l(wèi)ook, seem, taste, be, smell等,與feel的用法相同。3.I love to eat green beans.我喜歡吃豆角。解讀: love to do sth 喜愛做某事同義句: I like to eat green beans.我喜歡吃豆角。4.Mr MacDonald has ten sheep on the farm.麥克唐納先生的農(nóng)場里有十只綿羊