英語八年級上仁愛湘教版unit2 topic2 abcd 學案

1、名詞 原因，起因健康，衛(wèi)生藥(不可數(shù)) 指甲一餐（飯）文章，物品，冠詞煙垃圾垃圾箱草坪能量，精力疼痛疾病(可數(shù))胃疾病(不可數(shù))身體皮膚細菌癌財富香腸草莓牛肉卷心菜西紅柿土豆薯條 三明治 茄子 西瓜 動詞促使，引起 吸煙，冒煙亂丟雜物 may的過去式 弄整潔，弄干凈 掃，掃除 吐唾沫 形容詞困倦的，瞌睡的必需的，必要的足夠的，充分的 空的 人的，人類的 餿的，酸的 整潔的，干凈的較少的代詞它自己介詞沒有比穿過，通過 副詞今晚 充分地，足夠地 詞組進入，達到當眾，公開 Topic 2Section A一. 按要求寫單詞1.cause-(名詞意思)_(動詞意思)_ ealth-(名詞形式)_ 4.

2、tonight-(同義詞組)_ 5.medicine-(同義詞)_ 6.without-(反義詞)_二. 在文中劃出下列短語并翻譯1.看起來很疲倦_ 2.觀看足球比賽_ 3.在電視里轉(zhuǎn)播_ 7.對你的健康有害_ 8.早點睡_ 9.感覺更好_10.感到困倦_ 11.吃得太少_ 15.做早操_ 16.留長指甲_ 17.飯前洗手_ 18.剛吃完飯就活動_ 19.不吃早飯去上學_ 20.洗澡_ 21.呼吸新鮮空氣_ 1.What caused it. 譯:_ 對比：What happened to you? 譯:_2.Staying up late is bad for your health. 譯:

3、_思考：staying在句子中的用法是_ 在英文里，動詞原形不能做_注意：在英文里，如果過長的動詞短語作為主語，就會給人頭重腳輕的感覺，這時可以使用形式主語it上句可以改為：It is bad for your health to stay up late.其實這樣的句子我們早就見過。It is good to help children and old people cross the road. =Helping children and old people cross the road is bad.(主語過長)請把下面頭重腳輕的句子改為形式主語it開頭的形式a. Brushing t

4、eeth twice a day is good for our health. = _b. Going to school without breakfast is bad for our health. = _3. I feel sleepy because I went to bed very late last night. 譯:_總結(jié)：feel sleepy - 感到困倦 feel+形容詞=感覺 感覺不舒服_ 感覺很好_ 感到疲倦_ 感到激動_挑戰(zhàn)：你能認清下面的單詞嗎？sleep( ) sleep( ) sleepy( ) slept( ) sleeping( ) sleeps(

5、) sleeper( )a. Look! The baby _ _ in bed. b. Old people cant _well at night.c. Good night, Tom！Have a good _. d. He _ until 9:00 yesterday morning.e. The boy always _ in class. f. The boring meet makes me_.（對句3劃線提問）_Section B一. 請將下面的名詞分類article newspaper smoke health tooth lung litter breakfast ener

6、gy water可數(shù)名詞：_不可數(shù)名詞：_二在文中劃出下列短語并翻譯_ 2.讀一篇有關吸煙的文章_ 3.在報紙上_ 4.幫他放松_ 5.致癌_ 6.戒煙_ 12. 不吃早飯去上學_ 13.喝足夠的水_ 1. He thinks smoking is bad for his health. 譯:_(一般疑問句)_(將主語he改為I)_(否定句)_總結(jié)：如果主句是I think,否定只能在think前產(chǎn)生，后面的句子一般不否定。鞏固：我認為他不會游泳。譯:_ 我認為明天將不會下雨。譯:_2. How terrible! 譯:_ 這是一個_句3. I must ask him to give up

7、smoking. 譯:_總結(jié)：ask sb. (not) to do sth. 要求某人（不）做某事 give up doing sth. 放棄做某事舉一反三：a. Linda asks us not to give up reading English for 20 minutes every day. 譯:_b.媽媽要求我早睡早起。譯:_c.不要放棄每天早晨鍛煉。譯:_4. Drink enough water every day. 譯:_總結(jié)：enough 修飾名詞在前；修飾形容詞和副詞在后 enough time_ big enough_鞏固：足夠的食物_ 足夠的書_ 足夠細心_語法重

8、點： must的用法1.You must take good care of your health. 譯:_ (表示必須,要求和義務)2.Must I do it right now? Yes, you must. / No, you dont have to. 譯:_ 思考：否定回答為什么不用mustnt?3.You mustnt sleep in class. 譯:_(mustnt表示不許，禁止)注意：You mustnt = Dont4.Tom isnt here. He must be in the classroom. 譯:_總結(jié)：must be 表示肯定的推測-一定是，準是 拓展

9、：可能是_ 應該是_Section C一. 按要求寫單詞1.(名詞疼)_(動詞疼)_(形容詞疼)_ (后綴名詞疼)_ 2.(形容詞病的)_/_ (可數(shù)名詞疾病)_ (不可數(shù)名詞疾病)_-(復數(shù)形式)_ 4.might-(原形)_ 5.empty-(反義詞)_6.stomach-(同根名詞)_ 7.body-(同根不定代詞)_/_/_/_8.tidy-(形容詞意思)_ (動詞意思)_ (過去式)_ 9.sweep-(過去式)_ 10.spit-(過去式)_二. 在文中劃出下列短語并翻譯1.a pain in your head_ 2.cause a headache_ 3.get a heada

10、che_ 4.過度工作_ 5.得到充足的睡眠_ 11.通過鼻腔，口腔和皮膚_ 13.1.a. When should you go to see a doctor? / b. You might get a headache when you work too hard.譯:_ 譯:_思考：兩個句子中的when用法分別是：a:_( 詞) b._( 詞)2. Its not a disease itself, but it may show that something is wrong with your health.譯:_點撥：something is wrong with your he

11、alth. - 你的健康出了問題=There is something wrong with your health.拓展：Nothing is wrong with my computer. 譯:_舉一反三： Tom的左眼有些問題。 (句型轉(zhuǎn)換)Something is wrong with your health.(一般疑問句)_(劃線提問)_Section D一. 按要求寫單詞1.wealth-(形容詞)_ 2.less(較少的)- -(過去式)_4.strawberry-(復數(shù))_ 5.tomato-(復數(shù))_ 6.potato-(復數(shù))_二. 在文中劃出下列短語并翻譯1.食品與健康_

12、 2.眾所周知_ 3.給與我們能量_ 4.比財富更重要_ 5.吃足夠的食物_ 10.使我們強壯_ 11.用不同的方式_ 12.become sick_15.少于七個小時_ 16.多于十小時_ 1.As we know, good health is more important than wealth. 譯:_點撥：as we know-眾所周知 more important than-比更重要鞏固：I think history is more interesting than math. 譯:_Playing soccer is more exciting than playing basketball. 譯:_舉一反三：語文比英語更難學。譯:_說英語比說漢語更難。譯:_2.Its necessary for us to have healthy eating habits. 譯:_點撥：Its + 形容詞 + for sb. + to do sth (這是英文中經(jīng)常出現(xiàn)的一個句型)鞏固：Its bad for us to spit in public. 譯:_ Its important for you to keep healthy. 譯:_舉一反三：對他來說每天跑2英里