Module 1 Our Body and Healthy Habits-vocabulary學(xué)案
②fit 作形容詞時(shí)，可與suitable（合適的）互換，be fit for/to do...=be suitable for/to do...。e.g.try this key and see whether it fits. 試試這把鑰匙，看看是否合適。（指the key 和the keyhole是否吻合）i’m afraid this time doesn’t suit me. 恐怕這個(gè)時(shí)間對(duì)我來(lái)說(shuō)不合適。構(gòu)詞解析：fit, vt vi合適；adj.合適的；n 合身；合身的衣服；fitness, n, 適當(dāng)，適合；健康；unfit adj.不適當(dāng)?shù)模籿t.使不適當(dāng)practicecorrect the mistakes in the following sentences.1. her jeans suit a little bit tighter. ________2. the color of the shirt doesn’t fit you.__________key for reference1. suit改成fit，（她的牛仔褲有點(diǎn)緊）2. fit 改成suit（這件襯衫的顏色不適合你）3. rare. adj. not often happening or seen, etc; unusual稀有的；珍貴的rarely adv, not often, seldom 很少；難得rarely和hardly, never, little, none, nothing等詞一樣，屬于否定意義的詞，表否定意義的詞或短語(yǔ)置于句首時(shí)，后面的句子應(yīng)該部分倒裝，即主語(yǔ)要放在be動(dòng)詞、情態(tài)動(dòng)詞、助動(dòng)詞的后面。e.g.snow is quite rare in my hometown.在我的故鄉(xiāng)下雪是罕見(jiàn)的。we should protect rare animals. 我們應(yīng)該保護(hù)珍稀動(dòng)物。it is rare for her to wear skirts. 她很少穿裙子。i rarely watch tv now. 我現(xiàn)在很少看電視。he is rarely late.他很少遲到。rarely does she eat meat. 她很少吃肉。rarely do i drink wine these days. 這些天來(lái)，我很少喝酒。構(gòu)詞解析：rare, adj, 罕見(jiàn)的；稀有的；rarely, adv, 很少；難得；rareness, n, 稀有；珍奇；（空氣等的）稀薄 拓展：表示頻率的副詞：always總是，usually 通常，frequently/ often經(jīng)常，sometimes 有時(shí)，occasionally 偶爾，seldom/ rarely 很少，never 從不practice rewrite the following sentences without changing the meaning.1. i have rarely seen such a beautiful sunset. ____ ____ ____ seen such a beautiful sunset. 2. he is rarely ill. ____ ____ ____ ill.key for reference1. rarely have i 2. rare is he.4. toothache n.[c, u] pain in a tooth or teeth. 牙痛e.g.i’ve got a toothache.我牙痛。he had a bad toothache.他的牙痛得厲害。構(gòu)詞解析：ache (n) 疼痛，和表示身體部位的單詞結(jié)合構(gòu)成復(fù)合詞，例如：a headache頭痛，(a) toothache 牙痛，(a) backache 背（腰）痛，(an) earache 耳痛，(a) stomachache 胃痛practiceput these sentences in the right order to make up a dialogue.a. p: i must see the dentist（牙醫(yī)）now, nurse.b. n: i’m afraid he can’t. can’t you wait till this afternoon?c. p: that’s very late. can the dentist see me now?