黑龍江省黑河市愛輝鎮(zhèn)中學(xué)九年級(jí)英語全冊(cè) Unit 9 When was it invented 2導(dǎo)學(xué)案（無答案） 人教新目標(biāo)版

《黑龍江省黑河市愛輝鎮(zhèn)中學(xué)九年級(jí)英語全冊(cè) Unit 9 When was it invented 2導(dǎo)學(xué)案（無答案） 人教新目標(biāo)版》由會(huì)員分享，可在線閱讀，更多相關(guān)《黑龍江省黑河市愛輝鎮(zhèn)中學(xué)九年級(jí)英語全冊(cè) Unit 9 When was it invented 2導(dǎo)學(xué)案（無答案） 人教新目標(biāo)版（2頁珍藏版）》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。

1、第二課時(shí)（3a-4） 學(xué)習(xí)目標(biāo) 熟練掌握被動(dòng)語態(tài)用法，學(xué)會(huì)用被動(dòng)語態(tài)表達(dá)對(duì)發(fā)明事物的認(rèn)識(shí)和看法。 學(xué)習(xí)重點(diǎn) 1.熟練運(yùn)用一般過去時(shí)的被動(dòng)語態(tài)。2 詞匯Light bulb microwave oven 教學(xué)流程1.課前熱身。2.合作探究。3.檢測(cè) 課堂導(dǎo)學(xué)方案 1.hear和listen?to? hear只是強(qiáng)調(diào)聽見了，指聲音傳進(jìn)了耳朵。 listen?to的意思是集中注意力，盡量聽清楚。 例如： Suddenly?I?heard?a?strange?noise.我突然聽到一個(gè)奇怪的聲響。 I?can?hear?you.我能聽到你說話。 Listen?to?

2、me?please.請(qǐng)聽我說。 I?heard?them?talking?in?next?room,but?I?didn‘t?really?listen?to?what?they?were?saying. 我聽到他們?cè)诟舯诜块g里說話，但我實(shí)在沒注意聽他們說什么。 當(dāng)談到聽音樂、無線電廣播、演講、講課等時(shí)，要用hear。 Did?you?hear?Jack‘s?talk?on?Tuesday? 你聽了星期二杰克的演講嗎？ 但是可以說：I?spent?the?night?listening?to?records. 我聽了一晚上的唱片。（不是公開演出） 注意：hear一詞

3、一般不用于進(jìn)行時(shí)。不說I?am?hearing或I?was?hearing， 而用can或could。例如：I?can?hear?somebody?coming.我能聽見有人來了。 2.被動(dòng)語態(tài) 語態(tài)是動(dòng)詞的一種形式，它表示主語和謂語的關(guān)系。語態(tài)有兩種：主動(dòng)語態(tài)和被動(dòng)語態(tài)。如果主語是動(dòng)作的執(zhí)行者，或者是說動(dòng)作是由主語完成的，要用主動(dòng)語態(tài)；如果主語是動(dòng)作的承受者，或者是說動(dòng)作不是由主語而是由其他人完成的，則用被動(dòng)語態(tài)。 拓展:被動(dòng)語態(tài)各時(shí)態(tài)構(gòu)成表 TENSE 主動(dòng)語態(tài) 被動(dòng)語態(tài) 一般現(xiàn)在時(shí) be+V.\V.s

4、 am\is\are+V(p.p) 一般將來時(shí) will\be going to+V. will be +V(p.p) 現(xiàn)在進(jìn)行時(shí) am\is\are+V.ing am\is\are+being+V(p.p) 一般過去時(shí) ①was\were ②V.ed was\were+V(p.p) 現(xiàn)在完成時(shí) have\has+V.p.p have\has+been+V(p.p) 過去完成時(shí) had+V.p.p

5、 had+been+V(p.p) 過去進(jìn)行時(shí) was\were+V.ing was\were+being+V(p.p) 情態(tài)動(dòng)詞 情態(tài)動(dòng)詞+V. 情態(tài)動(dòng)詞+be+V(p.p) 3. 感官動(dòng)詞或使役動(dòng)詞使用省略to的動(dòng)詞不定式，主動(dòng)語態(tài)中不帶to ，但變?yōu)楸粍?dòng)語態(tài)時(shí)，須加上to 。 　　例：make somebody do something→ somebody+ be +made to do something 　　see somebody do something→ somebody +be

6、 +seen to do something 1．A girl saw my wallet drop when she passed by. →My wallet was seen to drop by a girl when she passed by. 2．The boss made the little boy do heavy work .→The little boy was made to do heavy work by the boss. 達(dá)標(biāo)檢測(cè) 1. People speak English in many countries. English _____ _

7、____ _____ ___in many countries. 2. We built this bridge last year. This bridge _______ _______ _______ ______ last year. 3. The tiger in the zoo frightened the little girl. ? The girl ________ _______ by the tiger in the zoo. 4. Xiao Liu has invited you to a lunch party. ? You _______ __

8、_____ _______ _______ _______ ________ to a lunch party. 5. You must not take these magazines out of the reading-room. ? These magazines _______ ______ ______ ______ _______ the reading-room. 6. We shall discuss the problem at tomorrow's meeting. ?? The problem _______ _______ _______ by us at tomorrow. 用所給詞的適當(dāng)形式填空 1．MPS is used for （play） music. 2. He has two (radio). 3. A computer is one of (use) inventions in the world. 4. How many magazines can (borrow) form the library every week? 5. He has (invent) many things in his life.