Great Scientists教案

【解釋】surrounding 指周圍或附近的一切事物;環(huán)境(常用復(fù)數(shù))environment 指生態(tài)環(huán)境，自然環(huán)境(與the連用);還指影響個體或事物行為或發(fā)展的環(huán)境.【練習】選擇surrounding 或environment并用其適當?shù)男问教羁?0）              good work cannot be done in unpleasant or uncomfortable_____________.11）              a happy family provides a loving __________for its children.12）              the house is in beautiful_______________.13）              it is our duty to protect the _________from pollution.5）moss grows best in a shady, damp____________.keys: 1）surroundings 2）environment 3） surroundings 4） environment 5）environment2). swift/fast/quick/soon【解釋】swift指運動的流暢性與穩(wěn)靠性fast 更多指運動中的人或物quick大多指花費極少時間或反應(yīng)或動作的敏捷soon 時間副詞,指先后發(fā)生的兩件事之間的時間間隔短選擇swift/fast/quick或soon并用其適當?shù)男问教羁?）a _______ car knocked down a boy in the main street. 飛馳的汽車；2）only her ________reaction prevented an accident. 她的快捷反應(yīng)避免了一次事故。3）he has a _______but unclear handwriting 流暢但不清楚的書法筆跡4）let's eat a ________snack. 讓我們吃一頓快餐吧!5）______ we will arrive in hongkong.keys: 1）fast 2）quick 3）swift  4）quick 5）soonii 詞性變化 （旨在提供語法填空所需材料）settlement n. 定居；解決settle v. 安放, 使定居, 安排; 安家, 定居surrounding n. 周圍的事物；環(huán)境  surround v. 包圍, 圍繞press v. 按；壓；逼迫pressure n. 壓, 壓力,require v. 需要；要求；命令requirement n. 需要；要求；命令impression n. 印象, 感想,impress v. 印, 留下印象【練習】根據(jù)句子結(jié)構(gòu)，用括號內(nèi)所提供詞的適當形式填空1）  _________ by green hill on the north and south and a blue sea on the east, this city really enjoys nice ______________.(surrounding)2）  it’s time you _________ your difference with your father. (settlement)3）  ---what’s your __________ of the new teacher?---he is a kind and handsome young man, but what _____ me most is his sense of humour.(impression)4）  it is _________ that all students should wear the school uniform in school, but not all students obey the _________. (require)5）  the nurse ______ the wound and the _______ to the arm stopped the bleeding at last. (press)keys: 1）surrounded; surroundings 2）settled; 3）impression; impresses 4）required; requirement 5）pressed; pressure