九年级全册Section B教学设计

这是一份九年级全册Section B教学设计，共3页。
Teaching Prcedures
Tips
Step 1 Warm up
3a
Ask Ss t cmplete the chart in 3a. After Ss have cmpleted their individual charts, T may want t ask t shw the ntes they have made t a partner t get sme feedback and revise their ntes if they find it necessary.
Answers will vary.
Step 2 Writing&Presentatin
3b
Ask Ss t write a letter t the city mayr abut the envirnmental prblems in their city. T may want t suggest t Ss that it might be better t fcus n ne prblem and write abut it in detail instead f writing abut many prblems and nt prviding enugh details.
T can shw Ss sme writing tips, gd sentences and sample writing befre Ss start t write by themselves.
Self Check
Exercise 1
Let Ss lk at the diagram in exercise 1 and write different frms f wrds. At the end f exercise 1, T may want t review prefixed by asking Ss t make a list f wrds with the tw prefixes they encuntered in Sectin B, activity 2d.
Answers:
v. - n.
pllute - pllutin act - actin prtect - prtectin
inspire - inspiratin build - building create - creativity
Others: meet -meeting educate - educatin paint - painting
n. - adj.
fame - famus wd - wden science - scientific health - healthy
suth - suthern care - careful
Others: wl - wlen hair - hairy nrth - nrthern
adj. - n.
different - difference imprtant - imprtance
Others: significant - significance relevant - relevance
brilliant - brilliance
adj. -adv.
slw - slwly wide - widely sudden -suddenly real - really
Others: sure - surely actual - actually quick -quickly
Exercise 2
Let Ss match each statement with the grammar structure.
Answers:
Statement
Grammar
The river used t be clean.
used t
We have seen many changes in the envirnment.
Present perfect
Peple shuld take public transprtatin mre.
Mdal verbs
The river is plluted by factries.
Passive vice
The air pllutin is getting wrse and wrse.
Present prgressive
Exercise 3
Ask Ss t write dwn the ways t cut dwn the kinds f pllutin which are mentined in the bx.
Answers will vary.
Step 3 Hmewrk
Hmewrk
Preview Unit 14 Sectin A (1a-1c).
D the exercises in students’ bk.
Teaching Reflectin
This is the last perid f the unit. Students will use what they have learned in the unit. They will use them t write a letter abut hw t prtect the envirnment. And they will d a lt f wrk t practice wrds and expressins. They review the wrd frmatin and learn these wrds. When finishing a unit, we usually get the students t review the whle unit.