人教版（2024）九年级全册Section A教案

这是一份人教版（2024）九年级全册Section A教案，共4页。

Teaching Aims
1.语言能力：正确运用must,might,culd和can’t进行推断。
2.文化意识：能够用所学语言做推断，表达自己的价值取向。
3.思维品质：能根据图片推断信息之间的简单的逻辑关系。
4.学习能力：能通过对图片的观察获取信息，进行推断。
Teaching Difficulties
能正确运用must,might,culd和can’t进行推断
Teaching Aids
multimedia curseware r ther realia that the T needs fr teaching
Teaching Prcedures
Tips
Step 1 Warming up
Review
Shw pictures relate t 1b (vlleyball, Harry Ptter, music CD, ty truck, magazines) t Ss. Ask them t think abut wh these things belng t and why.
T can encurage Ss t use mdal verbs t make inference.
Step 2 Presentatin & Practice
Grammar Fcus
Ask Ss t read the sentences in the bx and tell them that we can make inferences using mdal verbs.
情态动词表示推测
情态动词can, culd, may, might, must可以用来表示对发生或存在的事情的推测。这里culd和might不是过去时，推测的语气不如can, may强; must表示推测时语气最强，意为“肯定，断定”。
情态动词的推测程度为：
may / might表示“有可能；大概”，might的语气比may要弱，相当于perhaps; can / culd表示“或许”，其可能性比may / might要小，相当于pssibly; must的可能性最强，语气较肯定。
表示对现在及将来状态、动作的推测
1.当表示对现在及将来状态的推测时，一般用can / culd, may / might, must + 动词原形。
2.当对现在及将来正在发生的动作进行推测时，一般用can / culd, may / might, must + be + ding（动词的进行时）。
表示对过去状态、动作的推测
1.当表示对过去的状态、动作推测时, must / may / might可用在肯定句中表示肯定的推测，一般用must / may / might + have dne（现在完成时）表示。
2. can / culd用在否定句中表示否定的推测，一般用can / culd + nt + have dne（现在完成时）表示对过去的状态、动作的推测。此外，can / culd还可用在疑问句中表示推测。
4a
Ask Ss t cmplete each sentence using the wrds in brackets.
Answers: 1. might be 2. must be 3. culd be 4. can’t be 5. culd be / must be
4b
Ask Ss t read the cnversatins and cmplete each sentence.
Answers: 1. getting clder / cld utside 2. having a sre thrat / ill 3. must be delicius 4. be that bring
4c
Wrking in pairs, get Ss t share their ideas abut the picture. What d they bth agree n and why? What d they disagree n and why?
(Tip: There are n right r wrng answers fr this activity as much depends n hw each S justifies what he / she sees with the inference he / she makes.)
Optinal chice:
Shw Ss mre pictures f different bedrms, ask them t tell abut the persn in each rm.
Step 3 Summary & Hmewrk

Summary
Ask Ss t d the exercises frm PPT P19-20.
Hmewrk
Preview Sectin B 1a-1e.
D the exercises in students’ bk.
Teaching Reflectin
We always get the students t learn grammar by summing up the sentences they have learned. Students can practice grammar by using. After they knw hw t use these mdal verbs t make inferences, the students shuld practice in different activities. And we give them sme written wrk after speaking and reading.