1、Unit 5 Grammar【課前導(dǎo)學(xué)】一、預(yù)習(xí)P61-62，在課本中劃出這些短語并翻譯：1. go towards the water_ 2. go near the lions and tigers_3. jump around_ 4. stand with its eyes closed_5. for example_ 6. work out easy maths problems_7. with the help of_ 8. get lost _ = _二、知識(shí)延伸：1. may的用法：(1)表示請(qǐng)求允許：可以eg. - May / Might / Can I come in? 我可

2、以進(jìn)來嗎？ - Yes, please.（might不是過去式，只是更婉轉(zhuǎn)。）He said I might borrow his car.他說我可以借他的車。（might為may的過去式。）(2)表示給予允許：可以 （不能用might）eg. You may bring it back tomorrow. You may not go there.(3)表示推測(cè)，解釋為“可能”。eg. 他現(xiàn)在可能很忙。 He may be very busy now. 我今天可能會(huì)晚點(diǎn)回家。I may go home a little later.他們明天可能不上學(xué)。They may not go to s

3、chool tomorrow. 2. may / may be / maybemay + do 可能做某事 may be + adj. 可能是（某種狀態(tài)） maybe adv. 可能= perhapseg. 她可能今天下午來。Maybe she will come this afternoon. / She may come this afternoon.你可能是對(duì)的。 Maybe you are right. / You may be right.三、小練一把：1. - Might I ? - Yes, you _. / No, you _. 或 No, you _. 2. - May I

4、? - Yes, you _. / No, you _. 或 No, you _.3. - Must I ? - Yes, you _. / No, you _. 或 No, you _.4. - Need I ? - Yes, you _. / No, you _. 5. - Can I ? - Yes, you can. / No, you _.【課堂學(xué)習(xí)】Step1 Duty reportStep2 Check answersStep3 Grammar A: Using may for possibility1. Watch and find these sentences in Rea

5、ding:(1)As a result, pandas may not have a place to live or food to eat.(2)If we do nothing, soon there may be none left!2. Group work: Discuss and work out the rule:may+ _(do / to do / doing) 否：may+_(not do / not to do / not doing)3. Practice: (1) Finish the exercise on P61 (2) Choose the right ans

6、werStep4 Grammar B: Using verbs + to-infinitives1. Watch and find these sentences in Reading:(1)At four months old, she weighed about eight kilograms and started to go outside for the first time.(2)When she was six months old, she began to eat bamboo.(3)When she was 20 months old, she learnt to look

7、 after herself.(4)As a result, pandas may not have a place to live or food to eat.2. Group work: Discuss and work out the rule:動(dòng)詞不定式：動(dòng)詞+ to + _(do / to do) sth. 否： 動(dòng)詞+ _(to not do / not to do) sth. Learn more:(1)在英語中某些及物動(dòng)詞后接動(dòng)詞不定式作賓語, 常用的此類動(dòng)詞有：agree to do sth. begin, decide, fail, forget, hope, learn

8、, plan, prepare, remember, try, want(2)to do 做賓語補(bǔ)足語: ask sb. to do tell, invite, want, would like, teach, advise 但有的動(dòng)詞后跟不帶to的不定式作賓補(bǔ)，如: hear sb. do/doing see sb. do/doing watch sb. do/doing make sb. do let sb. do help sb. do(3)區(qū)別：remember to do sth. 記得去做某事 forget to do sth. 忘記去做某事 remember doing sth.

9、 記得做過某事 forget doing sth. 忘記做過某事stop to do sth. 停下(正在做的)事去做(另一件)事 stop doing sth. 停止做(正在做的)事(4)We dont use “to” after these verbs: enjoy, let, practice, make, help, finish, hear, see, watch3. Practice: Finish the exercise on P62 first. Then fill in the blanks below:(1)You must _ (listen) to the teac

10、her carefully in class.(2)Mary agreed _ (go) shopping with Lucy.(3)Look! The boys _(play) football.(4)May decided _ (buy) a book for Anns birthday.(5)Max tells funny jokes to make us _(feel) happy.(6)Lets _ (go) on a trip tomorrow.(7)The policeman told the boys _ (not play) football in the street.(8

11、)Would you like something _ (drink)?(9)_ (not be) late for class again.(10)I plan _(travel) around the world in the summertime.(11)Daniel hopes _(be) a doctor when he _ (grow) up.(12)I prepare _ (clean) my room this afternoon.(13)Do you want _ (see) a film with me?【課后拓展】 一、填空：1. _(work) hard, or you

12、 _(fail) in the exams.2. She often spends a lot of time _(chat) with her friends on the phone.3. My dad taught me _(drive) and bought me a car as my present.4. It took her three hours _(prepare) the delicious meal.5. She hopes _(join) the School Camping Club.6. He agreed _(help) his grandma with the

13、 housework every day.7. The little boy cries when he sees the tigers. He _(may) be afraid of them.8. We should learn _(look) after the flowers in our gardens well.9. Why did he choose _(take) a bus to the hill?10. They plan _(stay) at home and watch TV tomorrow.11. Would you please let the old man _

14、(sit) on your seat?二、單選：( ) 1. _ I see your ID card, sir? We have to check your information. A. May B. Must C. Should D. Need( ) 2. - Look at the boy playing basketball on the ground. Is it George?- It _ be him. He told me he would play basketball after class, but hes not sure. A. mustnt B. must C.

15、cant D. may( ) 3. I dont know _ next. - Youd better finish your homework first. A. what to do B. how to do C. when to do D. what to do it( ) 4. When you move somewhere new, the first thing for you is to find a place _. A. to live B. living in C. to live in三、根據(jù)短文內(nèi)容及首字母提示，填寫所缺單詞，使短文意思完整。（每空一詞）Most wil

16、d animals live as a family if they have babies. If baby tigers do not watch their mothers, they cannot learn how to chase (1) o_ animals. Giant pandas often(2) l_ their babies for two days on their own. If farmers find babies (3) a_, they will take them away.Many wild animals are in (4) d_. There are only about one thousand giant pandas left in the (5) w_. There are very few tigers and wolves. The number of animals is (6) b_ smaller and smaller because farmers grow vegetables and plants on the lan