人教版八年級(jí)下冊(cè) Unit 2 I'll help to clean up the city parks.Section A Grammar focus-4c學(xué)案（無(wú)答案）

1、Unit 2 Ill help to clean up the city park.Section A 3 (Grammar focus-4c)教學(xué)設(shè)計(jì)Studying aims:1) 能掌握以下單詞：cheer, volunteer, sign, notice2) 能掌握以下短語(yǔ)并能正確使用：clean up, cheer up, give out, come up with, put off, hand out, call up3) 正確理解下列句子。1. Ill help to clean up the city parks.2. The girl could visit the sic

2、k kids in the hospital to cheer them up.3. Lets make some notices, too.4. Cleaning-up Day is only two weeks from now. We cant put off making a plan.4)通過(guò)對(duì)話和筆頭練習(xí)，掌握動(dòng)詞+副詞短語(yǔ)的結(jié)構(gòu)和用法。課前預(yù)習(xí)1.Can you read the words and phrases?2.Do you know the Chinese meaning of the words? 3.Write down the phrases.1. 打掃 _ 2.

3、 分發(fā) _3. 曾經(jīng) _ 4. （使）變得更高興 _5. 義務(wù)做某事 _6. 大打掃日 _7. 想出主意（辦法）_Grammar focusFill in the blanks according to the text. 1. 我想去幫助無(wú)家可歸的人。 Id _ _ _ homeless people. 2. 你可以請(qǐng)求醫(yī)院允許你探訪兒童并讓他 們變得更高興。 You could _ hospitals _ _ you visit the kids and cheer them up. 3. 她自愿一周去那里一次幫助孩子們 學(xué)習(xí)讀書(shū)。 She _ there once a week _ _

4、kids learn to read4. 她決定參加一個(gè)志愿者課后閱讀節(jié)目的活動(dòng)。 She _ _ try out for a volunteer after-school reading program. 5. 馬里奧相信這會(huì)幫助他獲得他的夢(mèng)想工作。 Mario believes it can help him _ _ his future dream job. 6. 我正在制作一些告示，并將它們張貼于學(xué)校里。 Im making some signs _ _ _ around the school.Recite the sentences.1. 我想去幫助無(wú)家可歸的人。2. 你可以請(qǐng)求醫(yī)院

5、允許你探訪兒童并讓他們變得更高興。3. 她自愿一周去那里一次幫助孩子們學(xué)習(xí)讀書(shū)。4. 她決定參加一個(gè)志愿者課后閱讀節(jié)目的活動(dòng)。5. 馬里奧相信這會(huì)幫助他獲得他的夢(mèng)想工作。6. 我正在制作一些告示，并將它們張貼于學(xué)校里?？偨Y(jié)歸納1. 不定式作賓語(yǔ) 常見(jiàn)接動(dòng)詞不定式做賓語(yǔ)的動(dòng)詞有: want, hope, wish, like, begin, try, agree, would like, help, learn, decide, volunteer。等。Many people decide not to think about it. 許多人決定不去想這件事。 I want to go to t

6、he library. 我想去圖書(shū)館。 動(dòng)詞 + to do sth.的固定搭配： want to do sth. decide to do sth. hope to do sth. plan to do sth. offer to do sth. agree to do sth. learn to do sth. 2 不定式做賓語(yǔ)補(bǔ)足語(yǔ)是對(duì)賓語(yǔ)的補(bǔ)充說(shuō)明。 1）帶to的動(dòng)詞不定式作賓語(yǔ)補(bǔ)足語(yǔ)的動(dòng)詞主要有：要求允許提議(ask, allow, advise)，期望邀請(qǐng)鼓勵(lì) (expect, invite, encourage)，教導(dǎo)告訴想要 (teach, tell, want)，等待希望愿意

7、(wait for, wish, would like / love)。如： Id invite her to have dinner at my house.We should allow the children to choose their own clothes. 2）不帶to的不定式作賓補(bǔ) 在主動(dòng)句里，動(dòng)詞不定式在使役動(dòng)詞 (make, let, have)或感官動(dòng)詞 (feel, listen to, hear, look at, see, watch, notice)之后作賓補(bǔ)時(shí)，不定式需省去to。包括四“看”：look at, observe, see, watch；三“讓”

8、：have, let, make；二“聽(tīng)”：hear, listen to；一“感覺(jué)”：feel；一“注意”：notice。 3）帶to或不帶to的不定式作賓補(bǔ) 動(dòng)詞help后接動(dòng)詞不定式作補(bǔ)語(yǔ)，to可帶可不帶。 They can help you to learn English. Using email English helps you write quickly. 4）不定式做賓語(yǔ)補(bǔ)足語(yǔ)時(shí)，如果要表達(dá)否定的意思，要在to do前加not, 構(gòu)成not to do的形式。如： Tom told me not to touch anything. Mother asked us not to make too much noise.3. 不定式作狀語(yǔ) 不定式常常作目的狀語(yǔ)，不定式作狀語(yǔ)時(shí)，要注意不定式的邏輯主語(yǔ)應(yīng)與句子的主語(yǔ)保持一致。不定式做目的狀語(yǔ)時(shí)，可以放在句首，也可以放在句尾。置于句首時(shí)常表示強(qiáng)調(diào)。如： To catch the early bus, she got up very early. A