Unit1 Section A Grammar focus-3c課件 2021-2022學(xué)年人教版七年級(jí)下冊(cè)英語(yǔ)

R七年級(jí)下冊(cè)Unit1Canyouplaytheguitar?SectionAGrammarfocus-3cWordsReview寫(xiě)作；寫(xiě)字演出；節(jié)目；給……看；展示或者；也不(用于否定句)說(shuō)話；交談跟……說(shuō)(中國(guó))功夫writeshowortalktalkto…KungfuwriteshowortalktalktoKungfuReview復(fù)習(xí)drawShe

candraw.Butshecan’tswim.swimThey

canswim.Buttheycan’tdance.danceShe

candance.Butshecan’tsing.Whatcanyoulearnfromthesentences?Yes,Ican./No,Ican’t.Yes,hecan./No,hecan’t.Yes,wecan./No,wecan’t.Yes,theycan./No,theycan’t.Whatcanyoudo?Whatclubdoyouwanttojoin?Icandance./Ican’tsing.Wewanttojointhechessclub.Canyouswim?Canheplaychess?CanyouandTomplaychess?CanJaneandJillswim?Grammarfocuscan’t=cannotCanyou/he/…?Yes,I/he/we/theycan.No,I/he/we/theycan’t.Yes,Ican./No,Ican’t.Yes,hecan./No,hecan’t.Yes,wecan./No,wecan’t.Yes,theycan./No,theycan’t.Whatcanyoudo?Whatclubdoyouwanttojoin?Icandance./Ican’tsing.Wewanttojointhechessclub.Canyouswim?Canheplaychess?CanyouandTomplaychess?CanJaneandJillswim?Whatcan…do?…can/can’t...情態(tài)動(dòng)詞cancan是情態(tài)動(dòng)詞，意為“能，會(huì)”，表示某人或某物具備的能力，還可用來(lái)提出請(qǐng)求，沒(méi)有人稱(chēng)和數(shù)的變化，后面直接接動(dòng)詞原形。can的用法1.表示“能力”，意為“能，會(huì)”。例：我會(huì)講英語(yǔ)。IcanspeakEnglish.2.表示“請(qǐng)求”或“許可”。例：你能幫我學(xué)漢語(yǔ)嗎？CanyouhelpmewithmyChinese?①肯定句：主語(yǔ)+can+動(dòng)詞原形+其他.②否定句：主語(yǔ)+cannot/can’t+動(dòng)詞原形+其他.③一般疑問(wèn)句:

Can+主語(yǔ)+動(dòng)詞原形+其他?

肯定回答：

Yes,主語(yǔ)+can.

否定回答：

No,主語(yǔ)+can’t.句式結(jié)構(gòu)④特殊疑問(wèn)句：疑問(wèn)詞+can+主語(yǔ)+動(dòng)詞原形?例：你會(huì)做什么?Whatcanyoudo?他能加入什么俱樂(lè)部?Whatclubcanhejoin?HecanspeakEnglish.陳述句Hecan’tspeakEnglish.否定句CanhespeakEnglish?一般疑問(wèn)句Yes,hecan.Nohecan’t.肯定回答否定回答特殊疑問(wèn)句Whatcanhedo?3aWritequestionsandanswerswiththewordsandphrases.1.WuJun/speakEnglish/Chinese______________________________________________________________________________________2.Mike/playbasketball/playtennis______________________________________________________________________________________CanWuJunspeakEnglish?

No,hecan’t,buthecanspeakChinese.CanMikeplaybasketball?No,hecan’t,buthecanplaytennis.3.JaneandJill/dance/sing______________________________________________________________________________________4.Grace/playsoccer/playvolleyball______________________________________________________________________________________5.Bill/writestories/tellstories______________________________________________________________________________________CanJaneandJilldance?No,theycan’t,buttheycansing.CanGraceplaysoccer?No,shecan’t,butshecanplayvolleyball.CanBillwritestories?No,hecan’t,buthecantellstories.3bCompletetheposterwiththewordsinthebox.StudentsWantedforSchoolShowWewantstudentsfortheschoolshow.Canyou_____or______?Canyou_____theguitar?Canyou____stories?PleasetalktoMr.Zhangafterschool.playsingtelldancesingdanceplaytellName

Whatcanyoudo?____________________________________________________________________________________________________3cWhatcanyourgroupdointheschoolshow?Makealist.SchoolShowSunday6:00hemusicroom.Whatcanyoudo?Comeandshowus!Languagepoints這是一個(gè)選擇疑問(wèn)句。1.Canyousingordance?你會(huì)唱歌或跳舞嗎？選擇疑問(wèn)句：提供兩種或兩種以上的情況，供對(duì)方選擇的疑問(wèn)句。構(gòu)成方式：一般疑問(wèn)句+or+一般疑問(wèn)句？與前面一般疑問(wèn)句相同的部分可省選擇疑問(wèn)句需根據(jù)實(shí)際選擇情況來(lái)回答，而不用Yes和No來(lái)回答。

若選擇疑問(wèn)句中有三個(gè)或三個(gè)以上并列部分，or用來(lái)連接最后一部分，前兩個(gè)或兩個(gè)以上的并列部分用逗號(hào)隔開(kāi)。例：你喜歡蘋(píng)果、橙子還是香蕉？Doyoulikeapples,orangesorbananas?選擇疑問(wèn)句的前半部分也可以是特殊疑問(wèn)句。例：誰(shuí)是你的英語(yǔ)老師，高小姐還是劉小姐？WhoisyourEnglishteacher,MissGaoorMissLiu?哪一個(gè)是最小的，太陽(yáng)、月球還是地球?Whichoneisthesmallest,thesun,themoonortheearth?3.

and、or和but

的用法辨析。1)and和、且(用于肯定句中)表示并列或順承關(guān)系

TomandJackcanplaysoccerwell.

湯姆和杰克能打足球打得很好。2)or或者；也不(用于疑問(wèn)句中或否定句中)表示選擇關(guān)系；用在否定句中是否定兩個(gè)或兩個(gè)以上的并列成分

Canyousingordance?

你會(huì)唱歌還是跳舞？

Mysistercan’tplaybasketballorsoccer.

我姐姐不會(huì)打籃球也不會(huì)踢足球。3)but但是表示轉(zhuǎn)折關(guān)系，所連接的并列成成分意思相對(duì)或相反

IlikesingingbutIdon'tlikedance.2.PleasetalktoMr.Zhangafterschool.請(qǐng)放學(xué)后跟張老師說(shuō)。(1)本句是一個(gè)祈使句。祈使句：用來(lái)表示請(qǐng)求、命令或叮囑的句子。祈使句一般省略主語(yǔ)，為使語(yǔ)氣顯得委婉、禮貌，說(shuō)話人常在句首或句尾加please,在句尾加please時(shí)，please前通常用逗號(hào)。例：請(qǐng)給我看一下你的書(shū)。Pleaseshowyourbooktome.請(qǐng)喝杯茶。Haveacupoftea,please.祈使句的否定形式是直接在動(dòng)詞原形前加don’t。例：不要在圖書(shū)館大聲講話。Don’ttalkloudlyinthelibrary.(2)talk作不及物動(dòng)詞，意為“說(shuō)話，交談”。

表示與某人說(shuō)話時(shí)，應(yīng)在其后加介詞with或to；

表示談?wù)撌裁词挛飼r(shí)，則應(yīng)在其后加上介詞about。例：我喜歡和她談話。Iliketotalkto(說(shuō)話）/with（交談）

her.邁克喜歡談?wù)擉w育。Mikelikestalkingaboutsports.辨析：talk，say，speak與telltalksay意為“說(shuō)話；談話”，一般用作不及物動(dòng)詞，常與to/with+sb.等介詞短語(yǔ)連用。強(qiáng)調(diào)“說(shuō)”的內(nèi)容，常作及物動(dòng)詞，其后面接所要說(shuō)的內(nèi)容。speaktell(1)作不及物動(dòng)詞時(shí)，不強(qiáng)調(diào)說(shuō)話的內(nèi)容；常與to+sb.連用。(2)作及物動(dòng)詞時(shí)，其后的賓語(yǔ)一般是表示某種語(yǔ)言的名詞。意為“告訴”，作及物動(dòng)詞，其常用結(jié)構(gòu)為：tellsb.sth.或tellsb.todosth.。talksay

speak

telltalksayspeaktalkingtellspeak1.Letme________tohim.2.MayI________toMr.Zhang?3.Whatdoyouwantto________?4.Whatareyou________about?5.Please________meyourname.6.Hecan________French.show

名詞

演出；節(jié)目

動(dòng)詞

給……看；展示

schoolshow校園演出

talentshow才藝表演Wewantstudentsfortheschoolshow.

我們需要學(xué)生參加我們的校園演出。Comeandshowus.

來(lái)給我們（表演）看一下。CanyoushowmeyournewiPad?

你能讓我看一下你的新的平板電腦嗎？showsb.(sth.)給某人看(某物)wanted是want的過(guò)去式和過(guò)去分詞“sb.wanted”結(jié)構(gòu)常用于招聘或啟事等的標(biāo)題。如：TeacherWanted招聘教師CookWanted招聘廚師HelpWanted尋求幫助StudentsWantedforSchoolShow學(xué)校公演招募學(xué)生wantedfor...為......招募，為......尋求可用于招募人員廣告標(biāo)題。wanted相當(dāng)于漢語(yǔ)中的“招募；招聘；征集；尋求”等含義，其前寫(xiě)招募或?qū)で蟮膶?duì)象，for后跟招募或?qū)で蟮膶?duì)象所服務(wù)的單位或組織、活動(dòng)。eg：TeachersWantedforSummerCamp

夏令營(yíng)招聘教師

HelpWanted尋求幫助Exercise按照要求完成句子。LiJuancanspeakEnglish.(改為一般疑問(wèn)句)_____LiJuan_______English?2.Theycanplayvolleyballwell.(改為否定句)They__________volleyballwell.Canspeakcan’tplay3.TomcandoChinesekungfu.(對(duì)劃線部分提問(wèn))______canTom____?4.Jennywantstojointhemusic