六年級英語下冊 Unit 7 The Biggest Animal Lesson 2重難點講解 教科版Lesson 2（一）大聲讀單詞：1. king n. 國王2. neck   n. 頸，脖子3. shake  v. 搖動，顫動4. dangerous   adj. 危險的5. step on 踩到上6. mistake  n. 錯誤，誤解7. by mistake 弄錯，誤解8. lizard   n. 蜥蜴9. Argentina   n. 阿根廷10. careful    adj. 仔細的，認真的，精心的11. America    n. 美洲，美國12. sad        adj. 傷感的，悲傷的，13. toe        n. 腳趾14. asas  像一樣15. building  n. 樓房，建筑物16. might   modal v. 也許，可能17. size       n. 號碼，大小18. T-rex = Tyrannosaurus Rex n. 霸王龍 （二）重點詞匯：1. king 要點：n.1）a male sovereign. 國王: 男性統(tǒng)治者The King of England 英國國王2）one that is supreme or preeminent in a particular group, category, or sphere.    王: 在某一特定集團、部門或領域中最高或最突出者a king of the Indians印第安人的首領   an oil king石油大王king of fish鯨2. neck   要點：n. 頸，脖子neck and neck并駕齊驅；不分上下   risk ones neck冒生命危險；拼命3. shake  要點：v. 1）to move to and fro in short, irregular, often jerky movements.搖動: 以短的、不規(guī)律的、常常急速的運動來回移動    shake a rug 抖動地毯The house shook  as the heavy truck went past. 重載的卡車經(jīng)過時，房子搖晃起來。shake hands with與握手   shake ones head搖頭2）to tremble, as from cold or in anger. 哆嗦, 顫抖，如因寒冷或發(fā)怒shake with cold 冷得直打顫n. 1）搖動，晃動；揮動2）一會兒，瞬間，轉眼間in half a shake 立刻4. dangerous   要點：adj. 危險的，不安全的This lake is dangerous for swimmers. 在這個湖里游泳危險。a dangerous journey危險的旅行It is dangerous to walk on thin ice in a lake.在湖中薄冰上行走是很危險的。知識拓展：danger + ousdanger   n. 危險，威脅在戰(zhàn)爭中，每個人的生活都充滿了危險。Smoking is a danger to health. 吸煙對健康有害。The bridge is in danger of collapse. 橋要塌了。He is now out of danger. 他現(xiàn)在已經(jīng)脫離危險了。5. step on 踩到上6. mistake  要點：n.錯誤, 過失a spelling mistake 拼寫錯誤v. mistook, mistaken, 弄錯, 誤解I mistook Anna for his sister. 我誤把安娜當作是他妹妹。They mistake their man if they think they can frighten him.如果他們認為可以把他嚇倒,那是認錯人了。7. by mistake 弄錯，誤解    I took your pen by mistake. 我錯拿了你的鋼筆。9. Argentina   n. 阿根廷10. careful    要點：adj. 謹慎的，小心的He was careful enough to check up every detail.他非常仔細,把每一個細節(jié)都核對過了。Be careful with those delicate plates.使用那些細巧的盤子要小心。知識拓展：care + fuln. 1）憂慮；焦慮；煩惱Care killed a cat.（諺）憂慮傷身。2）照管；管理；看護Take care of your brother while I am away. 當我不在的時候，你要照顧好你弟弟。11. America    要點：n. 1）The United States. 美國2）The landmasses and islands of North America, South America, Mexico, and Central America included in the Western Hemisphere.美洲: 西半球的北美洲、南美洲、墨西哥和中美洲的陸地和島嶼12. sad        要點：adj. 傷感的，悲傷的Shes sad because her son is ill. 她因兒子生病而發(fā)愁。13. toe        要點：n. 1）腳趾；腳尖 2）襪子尖；鞋尖    There is a hole in the toe of my sock. 我的襪子尖有一個洞。14. asas 像一樣    I will run as fast as I can to catch up with him. 我盡可能快跑，以便趕上他。15. building  要點：    建筑物，房屋：為人類居住而建筑的東西    The new hospital is a big building. 這所新醫(yī)院是一座大建筑物。2）the act, process, art, or occupation of constructing.建筑: 建筑的行動、過程、技巧或職業(yè)building code 建筑法規(guī)（條例）16. might   modal v. 1）也許；或許；可能I said that it might rain. 我說過可能會下雨。2）可以；允許I asked him if I might leave. 我問他我可不可以離開。3）能夠；會I wrote down his telephone number, so that I might remember it. 我寫下他的電話號碼，以便記住。The prisoner had hopes that he might be set free. 這個囚犯希望能獲得釋放。4）應該You might write more frequently. 你應該經(jīng)常寫信才是。17. size       要點：n. 號碼，大小    The two books were the same size. 這兩本書一樣大小。    These shoes are size 5. 這些鞋是五號。    full （natural, real）size如實物大       life size如真人一般大（指雕像等）keep sth. down to size把某物限制在一定規(guī)模內(nèi) a man of a considerable size相當有才干的人   a man of larger size聲望較高的人18. T-rex = Tyrannosaurus Rex n. 霸王龍 （三）重點解析：I am the king of the animalsas tall as 3. Im bigger than any other dinosaur. the biggest