人教版八年級下冊英語Unit2知識點(diǎn)

1、Unit2 Ill help to clean up the city parks 名詞：sign 標(biāo)志；信號owner 物主；主人difficulty 困難feeling 感覺journey 旅行door 門satisfaction 滿足；滿意wheel 車輪；輪子training 訓(xùn)練；培訓(xùn)joy 高興；愉快letter 信kindness 仁慈；善良動詞：cheer 歡呼；喝彩fix 修理；安裝carry 拿；提；攜帶raise 募集；征集imagine 想像train 訓(xùn)練；培訓(xùn)repair 修理open 打開understand 理解形容詞：lonely 孤獨(dú)的；寂寞的disable

2、d 喪失能力的； 有殘疾的excited 激動的；興奮strong 強(qiáng)壯的；強(qiáng)烈的blind 瞎的；失明的clever 聰明的broken 破損的；殘缺的deaf 聾的副詞：alone 獨(dú)自；單獨(dú)代詞：several 幾個；數(shù)個；一些兼類詞：volunteer v 義務(wù)做；自愿做n 志愿者changev&n 變化；改變notice n 通知 v 注意到interestn 興趣v 使感興趣短語：clean up 打掃干凈care for照顧cheer up 高興振奮起來try out參加選拔；試用give out 分發(fā)；散發(fā)fix up 修理；安裝come up with 提出；想出gi

3、ve away 贈送；捐贈put off 推遲take after 像hand out 分發(fā)set up 建起；設(shè)立call up 打電話給某人make a difference影響；有作用used to 曾經(jīng)；過去知識點(diǎn)：1、 clean up 打掃干凈I clean up my desk. 我把桌子打掃干凈。The room is too dirty, please clean it up. 房間太臟了，請打掃干凈。2、 help（ to） do sth 幫助做某事；有助于做某事The medicine helps （ to） reduce the pain. 這種藥有助于減輕疼痛。She

4、 helps（ to） choose a new bag for me. 她幫我選了一個新包。help sb with sth = help sb （ to） do sth 幫助某人做某事Tom helps Lucy with English. = Tom helps Lucy （ to） learn English. Tom 幫助 Lucy 學(xué)英語。3、 cheer up 使高興，振奮They sing a song to cheer up the players. 他們唱歌鼓舞運(yùn)動員。They need a holiday to cheer them up. 他們需要一個休假使他們振奮起來

5、。4、 give out 分發(fā)；散發(fā)give away 捐贈 give up 放棄5、 volunteer to do sth 志愿做某事As a volunteer, Thomas volunteer to help others. 作為一個志愿者， Thomas 志愿幫助他人。6、 put off 張貼；舉起 put off 熄滅put on 穿上 put down 放下7、 notice sb do sth 注意到某人做了某事notice sb doing sth 注意到某人正在做某事I noticed him leave the room. 我注意到他離開了房間。She noticed

6、 the boy following him. 她注意到這個男孩正在跟蹤她。8、 used to do sth 過去做某事be used to doing sth 習(xí)慣做某事He used to be a teacher. 他過去是一名老師。He is used to getting up early. 他習(xí)慣早起。9、 care for = take care of = look after 照顧She cared for/took care of/looked after her baby yesterday. 她昨天照顧她的孩子。10、 decide to do sth 決定做某事He

7、decided to join the English club. 他決定加入英語俱樂部。11 、at the same time 同時on time 按時all the time 一直She can do both at the same time. 她可以同時做兩件事。We can finish the job on time. 我們可以按時完成這件事。要求 告訴 教 邀請 鼓勵ask/tell/teach/invite/encourage sb to do sthIve kept on thi nking about that all the time.我一直記著這件事。12、few很少

8、表否定修飾可數(shù)名詞復(fù)數(shù)a few少數(shù)；些許表冃疋little幾乎沒有；一點(diǎn)表否定修飾不可數(shù)名詞a little少量表冃疋I made few phone calls. 我沒打什么電話。I made a few phone calls. 我打了幾個電話。I had little mo ney and little free time. 我沒什么錢，也沒多少空閑時間。I had a little money and a little free time.我有點(diǎn)錢，也有點(diǎn)空閑時間。13、 Ionely adj 孤獨(dú)的alone adv 獨(dú)自；單獨(dú)She lives alone and she alw

9、ays feel lonely.她自己住，所以她經(jīng)常感到孤獨(dú)。14、thanks/ thank you for doing sth = thanks/ thank you for sth 因.感謝你I must tha nk you for help ing me.= I must tha nk you for your help. 我必須感謝你的幫助。Tha nk you for the delicious dinner. 謝謝你這頓美味的晚餐。15、動詞不定式：to do想要拒絕忘記wan t/refuse/forget to do sth需努力學(xué)習(xí)n eed/try/lear n to do