人教版小學英語四年級上冊同步講義：Unit1Myclassroom(B)

1、Unit 1 My classroom(B)Focus Points力標 能目能夠在情景中運用句型Let sLet melL出行動建議。知識目標詞匯computer, fan, teacher' s desk, wall, floor句型1 .Let ' s clean the classroom!2 .Let me clean the teacher' s desk.語法Let引導的祈使句。情感目標學習禮貌言行，能夠對請求、道歉等行為作出恰當反應。Let ' s TalkTalk about how to clean the classroom.Warming

2、 Up一.聽寫8二.單詞及短語。1.講臺2.風扇3. 墻壁 4. 地板 5. 計算機 6. 擦窗戶 7. 擦門 8. 打掃教室 三課文內容。根據(jù)提示把句子補充完整。A: Let s 我們打掃教室_!（）B: .（好的）A: Let me !擦講臺（）B:Let me !擦窗戶（）C:Let me you.郃助）D :Thank you.Language Points【知識考點一】- -Let me clean the teache rs desk 我來擦講臺。- -句型結構：Let me +動詞原形+其他.重點解析：此句是一個let型祈使句，用于表達自己想要做某事。Tips:Let后面接人時，

3、人稱代詞必須用賓格形式，所以要用I的賓格。e.g. Let me clean the classroom 來打掃教室。【試試看】- -我來擦窗戶。 .-我來擦黑板。 .【知識考點二】Let s 和 Let me 的區(qū)別：Let s 意味“讓我們（一起來做某事）”，常用來提出一起做某事的建議。e.g. Let's clean the classroom 們打掃教室吧！Let me意味“讓我（來做某事）”，常用來提供幫助或提出由自己來完成某事。e.g. Let me clean the doo戒來擦門。【試試看】clean the classroom們打掃教室吧。-clean the wi

4、ndow就來擦窗戶?！局R考點三】This is the new classroom這是新教室。句型結構：This is +動詞原形+某物.“這；這個”重點解析：this是指示代詞，通常指空間上距離我們較近的事物，表示 e.g. This is our school這是我們的學校。【試試看】is a catfi是一只貓。Go For It選擇題()1.clean the classroom.A. LetB. let ' s C. Let ' s()2.- Let me help you. -.A. Thank you.B. Sorry.C. OK.( )3.-We a new

5、classroom.-It ' s very big.A. areB. hasC. have ( )4.- Let's clean the windows .-A. Yes.B. OK.C. Sorry.( )5. Let clean the floor.A. myB. IC. me( )6.This my classroom.A. amB. isC. are()7.We have three in the classroom.A. fansB. fanC.fanes( )8. This is our desk.A. teachersB.teacherC. teacher &#

6、39; s( )9. The computer is.A.blackB.a blackC. the black( )10. Imy classroom.A. amB. like二.選出每組中/、同類的一項。()1. A.wallB.floor()2.A.helpB.fan()3.A.orangeB.black()4.A.nearB.computer()5.A.studentB.teacher三.根據(jù)圖意，完成單詞。1.t cher' s d_k2. d _KJ11C. haveC.cleanC.lightC.blackboardC.underC.teacher desk1Br3. c_

7、mp_ter彳MB J-7-4. wa5. fl r6.f n四.連詞成句。1.me, the, clean, let, door(.)2.near, wall, it's, the(.)3.the,clean,me,teacher ' s,desk,let(.)4.help,let,you,me(.)5.the,in,classroom,what ' s (?)五.連線A.There is a teacher ' s desk and a computer.B. Thank you.C. OK.D. It ' s on the desk.E. It s

8、 black.I.Let ' s clean the classroom.2 . Where is my book?3 .What color is the fan?4 .Let me help you.5 .What' s the classroom?六.選擇正確的選項補全對話。1 .-What' s inhe classroom?2 .-Where is my book? 3 .-OK.4 .We have a new classroom.A. Let ' s clean our classroom. B.Really?Let ' s go and

9、see. C.A computer and many desks. D.Let me help you.E.It ' s on the wall.5 . -Thanks.七.閱讀理解。(A)This is my classroom. It is very nice. You can see two blackboards, a new computer, three purple fans, eight lights,many blue desks and chairs. The windows are orange. The walls are green. The doll is

10、yellow. My seat (座位)is near the teacher ' s desk.根據(jù)短文內容，對的用“r表示，錯的用“ f”。()1. The classroom is nice.()2.We have three fans and six lights.()3. The walls are green.()4. The windows are yellow.()5.My seat is near the door.(B)This is a new classroom. It is very big. The walls are white.The pictures

11、are on the wall. Thefloor is clean. We have twenty desks and nineteen chairs.They are blue. The orange teachernear the window. A new computer is on it.The windows are blue.You can see six green lights.I like theclassroom.We should該)clean it every day.根據(jù)短文內容，對的用“T”表示，錯的用“ F”。()1. The floor isn t clean.()